Porsche Taycan Y1A
Weaknesses, engine ratings and buying advice
The Porsche Taycan (from 2019) is Porsche's first series-production all-electric vehicle — 800-volt architecture, rear-wheel drive to all-wheel drive, 300 to 560 kW depending on variant. The 2024 facelift brought larger batteries (89 kWh / 105 kWh), up to 320 kW DC charging and significant range gains.
Reliability: The Taycan fought teething problems as the first in its class. Early model years (2020–2021) were marked by the Webasto heater failure, 12V lithium battery drain and the drive-cut-out recall. The cabin heater (H10 module, approx. 800 affected vehicles) and the 22 kW on-board charger (MOSFET chips) are the most costly failures outside of warranty. Vehicles from 2022 onward are considerably more mature.
Battery: The high-voltage battery degrades moderately — approx. 2–3% per year under mixed use. Many early Taycans still show 90–95% capacity after 4–5 years. Charging behaviour (avoid sustained charging above 80%), heat and DC fast-charge frequency are the decisive factors. Porsche provides an 8-year / 100,000-mile warranty guaranteeing at least 70% residual capacity. The APB5 recall (2021–2023) for short-circuit risk affects approx. 27,000 vehicles — Porsche replaces modules free of charge.
Typical faults on facelift models (2024+): PCM6 software freezes are reducing with OTA updates, but rear-view camera failure (recall covering 173,000 vehicles, software patch free) and the charge port actuator (approx. $900 out of warranty) remain recurring issues. Air suspension wears faster than expected on GTS/Turbo variants — compressor replacement approx. $2,800–$5,000.
Buying advice: Early 2020–2021 examples are priced lower but carry known defects — check for Webasto replacement (H11), recall status and 12V battery age. From 2023, most weaknesses have been resolved through software updates and hardware revisions. Taycan Turbo S and GTS Sport Turismo hold value best. For used purchase: request charge log and SOH readout via tCAN or PIWIS.
1034 PS
Taycan Turbo GT (FL) · Elektro
Taycan at the Absolute Limit
Legendary!Body Variants
The Porsche Taycan Y1A is available as Sedan and Wagon — choose your body type for specific insurance data:
Engine Overview
The Porsche Taycan Y1A is available with 21 engine variants — from 408 to 1034 hp.
The base variant of this electric saloon with single motor and 79 kWh battery — rear-wheel drive, 300 kW in overboost. This is the entry to a vehicle that's among the most technologically advanced in its class: 800V architecture, Porsche-typical suspension, precise steering feel. The sound is missing — that's a fact, and anyone struggling with that should stay with a combustion engine. There's an optional Electric Sport Sound that at least partially compensates for the missing engine note. Real-world battery range is realistically 350–380 km in daily use.
- !! Heater Fails Completely (Webasto H10) from 25,000 km
The Webasto H10 heating module fails due to a solder defect on the circuit board. The cabin stays cold and HV battery thermal management is impaired. Porsche replaced the H10 with the H11.
Symptoms: Blower runs but only blows cold air; climate control fault message; battery temperature warning in winter. - !! OTA Software Update Bricks Vehicle
If an OTA update is interrupted by a Wi-Fi dropout or premature unplugging of the charge cable, the car gets stuck in an update loop and won't start. Only a dealer can reset it.
Symptoms: Display permanently shows 'Software update in progress — vehicle not ready to drive'; won't start; PCM unresponsive. - !! 12V lithium battery discharges from 15,000 km
The 12V lithium battery discharges completely within 10–14 days when not in use, especially in winter. The vehicle then becomes completely unresponsive and doors cannot be opened.
Symptoms: Vehicle unresponsive, doors do not open electrically, app wakes car from sleep mode and drains battery.
+ 4 more engine weaknesses + vehicle weaknesses
The facelift version of this electric saloon with rear-wheel drive, revised battery and improved thermal management — more range, faster charging, refined software. The fundamental vehicle character remains: excellent suspension, electric-typical throttle response, no combustion engine. The facelift version is the more sophisticated choice over the predecessor in many usage scenarios — anyone buying new goes for the FL.
- !! Recall APB5: HV Battery Short-Circuit Fire Risk
Manufacturing defects in HV battery cells can cause a short circuit and fire risk. KBA recall affects approx. 27,000 vehicles worldwide. Porsche replaces affected cell modules free of charge.
- !! Heater Fails Completely (Webasto H10) from 25,000 km
The Webasto H10 heating module fails due to a solder defect on the circuit board. The cabin stays cold and HV battery thermal management is impaired. Porsche replaced the H10 with the H11.
Symptoms: Blower runs but only blows cold air; climate control fault message; battery temperature warning in winter. - !! OTA Software Update Bricks Vehicle
If an OTA update is interrupted by a Wi-Fi dropout or premature unplugging of the charge cable, the car gets stuck in an update loop and won't start. Only a dealer can reset it.
Symptoms: Display permanently shows 'Software update in progress — vehicle not ready to drive'; won't start; PCM unresponsive.
+ 4 more engine weaknesses + vehicle weaknesses
Dual-motor configuration with AWD — the 4S is the entry to the AWD version of this electric saloon at 390 kW in overboost. The driving feel differs from the rear-drive version noticeably in traction; on dry roads the difference is subtler. Porsche struck a good compromise with the 4S: enough power for genuine sportiness, still manageable running costs. The AWD version has the better launch feel and handles any weather.
- !! Recall APB5: HV battery short circuit fire risk
Manufacturing defects in HV battery cells can lead to short circuit and fire risk. KBA recall affects approx. 27,000 vehicles worldwide. Porsche replaces affected cell modules free of charge.
- !! Heating fails completely (Webasto H10) from 25,000 km
The Webasto H10 heating module fails due to a solder defect on the circuit board. The interior stays cold and the HV battery thermal management operates in a degraded state. Porsche replaced the H10 with the H11.
Symptoms: Blower running but only blowing cold air; A/C fault message; battery temperature warning in winter. - !! OTA software update bricks the vehicle
If an OTA update is interrupted by a Wi-Fi dropout or the charging cable being unplugged prematurely, the vehicle gets stuck in an update loop and cannot start. Only a dealer can reset it.
Symptoms: Display permanently shows 'Software update in progress — vehicle not ready to drive'; cannot start; PCM unresponsive.
+ 5 more engine weaknesses + vehicle weaknesses
Facelift 4S with revised motors and better efficiency. Porsche improved charging speed and range without changing the fundamental vehicle concept. This is the right evolution of this electric saloon for the everyday driver who needs AWD and doesn't want the most expensive power level. Two permanent-magnet synchronous motors (front + rear), 800V architecture, max charging power 320 kW at HPC.
- !! Recall APB5: HV Battery Short-Circuit Fire Risk
Manufacturing defects in HV battery cells can cause a short circuit and fire risk. KBA recall affects approx. 27,000 vehicles worldwide. Porsche replaces affected cell modules free of charge.
- !! Heater Fails Completely (Webasto H10) from 25,000 km
The Webasto H10 heating module fails due to a solder defect on the circuit board. The cabin stays cold and HV battery thermal management is impaired. Porsche replaced the H10 with the H11.
Symptoms: Blower runs but only blows cold air; climate control fault message; battery temperature warning in winter. - !! OTA Software Update Bricks Vehicle
If an OTA update is interrupted by a Wi-Fi dropout or premature unplugging of the charge cable, the car gets stuck in an update loop and won't start. Only a dealer can reset it.
Symptoms: Display permanently shows 'Software update in progress — vehicle not ready to drive'; won't start; PCM unresponsive.
+ 4 more engine weaknesses + vehicle weaknesses
Dual-motor configuration with AWD — the 4S is the entry to the AWD version of this electric saloon at 390 kW in overboost. The driving feel differs from the rear-drive version noticeably in traction; on dry roads the difference is subtler. Porsche struck a good compromise with the 4S: enough power for genuine sportiness, still manageable running costs. The AWD version has the better launch feel and handles any weather.
- !! Recall APB5: HV battery short circuit fire risk
Manufacturing defects in HV battery cells can lead to short circuit and fire risk. KBA recall affects approx. 27,000 vehicles worldwide. Porsche replaces affected cell modules free of charge.
- !! Heating fails completely (Webasto H10) from 25,000 km
The Webasto H10 heating module fails due to a solder defect on the circuit board. The interior stays cold and the HV battery thermal management operates in a degraded state. Porsche replaced the H10 with the H11.
Symptoms: Blower running but only blowing cold air; A/C fault message; battery temperature warning in winter. - !! OTA software update bricks the vehicle
If an OTA update is interrupted by a Wi-Fi dropout or the charging cable being unplugged prematurely, the vehicle gets stuck in an update loop and cannot start. Only a dealer can reset it.
Symptoms: Display permanently shows 'Software update in progress — vehicle not ready to drive'; cannot start; PCM unresponsive.
+ 5 more engine weaknesses + vehicle weaknesses
Facelift 4S with revised motors and better efficiency. Porsche improved charging speed and range without changing the fundamental vehicle concept. This is the right evolution of this electric saloon for the everyday driver who needs AWD and doesn't want the most expensive power level. Two permanent-magnet synchronous motors (front + rear), 800V architecture, max charging power 320 kW at HPC.
- !! Recall APB5: HV Battery Short-Circuit Fire Risk
Manufacturing defects in HV battery cells can cause a short circuit and fire risk. KBA recall affects approx. 27,000 vehicles worldwide. Porsche replaces affected cell modules free of charge.
- !! Heater Fails Completely (Webasto H10) from 25,000 km
The Webasto H10 heating module fails due to a solder defect on the circuit board. The cabin stays cold and HV battery thermal management is impaired. Porsche replaced the H10 with the H11.
Symptoms: Blower runs but only blows cold air; climate control fault message; battery temperature warning in winter. - !! OTA Software Update Bricks Vehicle
If an OTA update is interrupted by a Wi-Fi dropout or premature unplugging of the charge cable, the car gets stuck in an update loop and won't start. Only a dealer can reset it.
Symptoms: Display permanently shows 'Software update in progress — vehicle not ready to drive'; won't start; PCM unresponsive.
+ 4 more engine weaknesses + vehicle weaknesses
Dual-motor configuration with AWD — the 4S is the entry to the AWD version of this electric saloon at 390 kW in overboost. The driving feel differs from the rear-drive version noticeably in traction; on dry roads the difference is subtler. Porsche struck a good compromise with the 4S: enough power for genuine sportiness, still manageable running costs. The AWD version has the better launch feel and handles any weather.
- !! Recall APB5: HV battery short circuit fire risk
Manufacturing defects in HV battery cells can lead to short circuit and fire risk. KBA recall affects approx. 27,000 vehicles worldwide. Porsche replaces affected cell modules free of charge.
- !! Heating fails completely (Webasto H10) from 25,000 km
The Webasto H10 heating module fails due to a solder defect on the circuit board. The interior stays cold and the HV battery thermal management operates in a degraded state. Porsche replaced the H10 with the H11.
Symptoms: Blower running but only blowing cold air; A/C fault message; battery temperature warning in winter. - !! OTA software update bricks the vehicle
If an OTA update is interrupted by a Wi-Fi dropout or the charging cable being unplugged prematurely, the vehicle gets stuck in an update loop and cannot start. Only a dealer can reset it.
Symptoms: Display permanently shows 'Software update in progress — vehicle not ready to drive'; cannot start; PCM unresponsive.
+ 5 more engine weaknesses + vehicle weaknesses
The GTS at 440 kW with sportier calibration is the most emotional package of this electric saloon without the Turbo premium — Sport Chrono standard, lowered air suspension, activated Electric Sport Sound. Anyone buying this electric saloon as a sports car rather than a premium saloon ends up here. The driving behaviour is noticeably more direct than the 4S, the feedback through steering and suspension better tuned for sporty ambitions. A convincing electric sports car.
- !! Recall APB5: HV battery short circuit fire risk
Manufacturing defects in HV battery cells can lead to short circuit and fire risk. KBA recall affects approx. 27,000 vehicles worldwide. Porsche replaces affected cell modules free of charge.
- !! Heating fails completely (Webasto H10) from 25,000 km
The Webasto H10 heating module fails due to a solder defect on the circuit board. The interior stays cold and the HV battery thermal management operates in a degraded state. Porsche replaced the H10 with the H11.
Symptoms: Blower running but only blowing cold air; A/C fault message; battery temperature warning in winter. - !! OTA software update bricks the vehicle
If an OTA update is interrupted by a Wi-Fi dropout or the charging cable being unplugged prematurely, the vehicle gets stuck in an update loop and cannot start. Only a dealer can reset it.
Symptoms: Display permanently shows 'Software update in progress — vehicle not ready to drive'; cannot start; PCM unresponsive.
+ 6 more engine weaknesses + vehicle weaknesses
Facelift GTS with further sharpened sport calibration — among the modern variants of this electric saloon the most consistent sports car interpretation. Porsche made the FL GTS calibration even sportier and further developed the Electric Sport Sound. For drivers wanting an electric sports car without the Turbo S premium, the best choice.
- !! Recall APB5: HV Battery Short-Circuit Fire Risk
Manufacturing defects in HV battery cells can cause a short circuit and fire risk. KBA recall affects approx. 27,000 vehicles worldwide. Porsche replaces affected cell modules free of charge.
- !! Heater Fails Completely (Webasto H10) from 25,000 km
The Webasto H10 heating module fails due to a solder defect on the circuit board. The cabin stays cold and HV battery thermal management is impaired. Porsche replaced the H10 with the H11.
Symptoms: Blower runs but only blows cold air; climate control fault message; battery temperature warning in winter. - !! OTA Software Update Bricks Vehicle
If an OTA update is interrupted by a Wi-Fi dropout or premature unplugging of the charge cable, the car gets stuck in an update loop and won't start. Only a dealer can reset it.
Symptoms: Display permanently shows 'Software update in progress — vehicle not ready to drive'; won't start; PCM unresponsive.
+ 5 more engine weaknesses + vehicle weaknesses
The GTS at 440 kW with sportier calibration is the most emotional package of this electric saloon without the Turbo premium — Sport Chrono standard, lowered air suspension, activated Electric Sport Sound. Anyone buying this electric saloon as a sports car rather than a premium saloon ends up here. The driving behaviour is noticeably more direct than the 4S, the feedback through steering and suspension better tuned for sporty ambitions. A convincing electric sports car.
- !! Recall APB5: HV battery short circuit fire risk
Manufacturing defects in HV battery cells can lead to short circuit and fire risk. KBA recall affects approx. 27,000 vehicles worldwide. Porsche replaces affected cell modules free of charge.
- !! Heating fails completely (Webasto H10) from 25,000 km
The Webasto H10 heating module fails due to a solder defect on the circuit board. The interior stays cold and the HV battery thermal management operates in a degraded state. Porsche replaced the H10 with the H11.
Symptoms: Blower running but only blowing cold air; A/C fault message; battery temperature warning in winter. - !! OTA software update bricks the vehicle
If an OTA update is interrupted by a Wi-Fi dropout or the charging cable being unplugged prematurely, the vehicle gets stuck in an update loop and cannot start. Only a dealer can reset it.
Symptoms: Display permanently shows 'Software update in progress — vehicle not ready to drive'; cannot start; PCM unresponsive.
+ 6 more engine weaknesses + vehicle weaknesses
Same rear-drive configuration with the larger 93 kWh Performance Battery Plus — more range, more power from the same motor. The range advantage is noticeable in daily use, the charging comfort on long distances better. Porsche calibrated this electric saloon's suspension so that despite the large battery and high weight it doesn't feel sluggish — that distinguishes it from many competitors. Rear-wheel drive is perfectly adequate for most everyday situations; those frequently on snowy roads are better served by the AWD.
- !! Recall APB5: HV Battery Short-Circuit Fire Risk
Manufacturing defects in HV battery cells can cause a short circuit and fire risk. KBA recall affects approx. 27,000 vehicles worldwide. Porsche replaces affected cell modules free of charge.
- !! Heater Fails Completely (Webasto H10) from 25,000 km
The Webasto H10 heating module fails due to a solder defect on the circuit board. The cabin stays cold and HV battery thermal management is impaired. Porsche replaced the H10 with the H11.
Symptoms: Blower runs but only blows cold air; climate control fault message; battery temperature warning in winter. - !! OTA Software Update Bricks Vehicle
If an OTA update is interrupted by a Wi-Fi dropout or premature unplugging of the charge cable, the car gets stuck in an update loop and won't start. Only a dealer can reset it.
Symptoms: Display permanently shows 'Software update in progress — vehicle not ready to drive'; won't start; PCM unresponsive.
+ 4 more engine weaknesses + vehicle weaknesses
The facelift version of this electric saloon with rear-wheel drive, revised battery and improved thermal management — more range, faster charging, refined software. The fundamental vehicle character remains: excellent suspension, electric-typical throttle response, no combustion engine. The facelift version is the more sophisticated choice over the predecessor in many usage scenarios — anyone buying new goes for the FL.
- !! Recall APB5: HV Battery Short-Circuit Fire Risk
Manufacturing defects in HV battery cells can cause a short circuit and fire risk. KBA recall affects approx. 27,000 vehicles worldwide. Porsche replaces affected cell modules free of charge.
- !! Heater Fails Completely (Webasto H10) from 25,000 km
The Webasto H10 heating module fails due to a solder defect on the circuit board. The cabin stays cold and HV battery thermal management is impaired. Porsche replaced the H10 with the H11.
Symptoms: Blower runs but only blows cold air; climate control fault message; battery temperature warning in winter. - !! OTA Software Update Bricks Vehicle
If an OTA update is interrupted by a Wi-Fi dropout or premature unplugging of the charge cable, the car gets stuck in an update loop and won't start. Only a dealer can reset it.
Symptoms: Display permanently shows 'Software update in progress — vehicle not ready to drive'; won't start; PCM unresponsive.
+ 4 more engine weaknesses + vehicle weaknesses
The base variant of this electric saloon with single motor and 79 kWh battery — rear-wheel drive, 300 kW in overboost. This is the entry to a vehicle that's among the most technologically advanced in its class: 800V architecture, Porsche-typical suspension, precise steering feel. The sound is missing — that's a fact, and anyone struggling with that should stay with a combustion engine. There's an optional Electric Sport Sound that at least partially compensates for the missing engine note. Real-world battery range is realistically 350–380 km in daily use.
- !! Heater Fails Completely (Webasto H10) from 25,000 km
The Webasto H10 heating module fails due to a solder defect on the circuit board. The cabin stays cold and HV battery thermal management is impaired. Porsche replaced the H10 with the H11.
Symptoms: Blower runs but only blows cold air; climate control fault message; battery temperature warning in winter. - !! OTA Software Update Bricks Vehicle
If an OTA update is interrupted by a Wi-Fi dropout or premature unplugging of the charge cable, the car gets stuck in an update loop and won't start. Only a dealer can reset it.
Symptoms: Display permanently shows 'Software update in progress — vehicle not ready to drive'; won't start; PCM unresponsive. - !! 12V lithium battery discharges from 15,000 km
The 12V lithium battery discharges completely within 10–14 days when not in use, especially in winter. The vehicle then becomes completely unresponsive and doors cannot be opened.
Symptoms: Vehicle unresponsive, doors do not open electrically, app wakes car from sleep mode and drains battery.
+ 4 more engine weaknesses + vehicle weaknesses
Same rear-drive configuration with the larger 93 kWh Performance Battery Plus — more range, more power from the same motor. The range advantage is noticeable in daily use, the charging comfort on long distances better. Porsche calibrated this electric saloon's suspension so that despite the large battery and high weight it doesn't feel sluggish — that distinguishes it from many competitors. Rear-wheel drive is perfectly adequate for most everyday situations; those frequently on snowy roads are better served by the AWD.
- !! Recall APB5: HV Battery Short-Circuit Fire Risk
Manufacturing defects in HV battery cells can cause a short circuit and fire risk. KBA recall affects approx. 27,000 vehicles worldwide. Porsche replaces affected cell modules free of charge.
- !! Heater Fails Completely (Webasto H10) from 25,000 km
The Webasto H10 heating module fails due to a solder defect on the circuit board. The cabin stays cold and HV battery thermal management is impaired. Porsche replaced the H10 with the H11.
Symptoms: Blower runs but only blows cold air; climate control fault message; battery temperature warning in winter. - !! OTA Software Update Bricks Vehicle
If an OTA update is interrupted by a Wi-Fi dropout or premature unplugging of the charge cable, the car gets stuck in an update loop and won't start. Only a dealer can reset it.
Symptoms: Display permanently shows 'Software update in progress — vehicle not ready to drive'; won't start; PCM unresponsive.
+ 4 more engine weaknesses + vehicle weaknesses
The Turbo at 500 kW is the first evolution of this electric saloon where the power figure starts becoming physical reality: the launch control start produces acceleration that takes the breath away from even hardened drivers. The sound — Electric Sport Sound combined with wind noise and the subtle e-motor whine — is no replacement for a combustion engine, but its own experience. The suspension is noticeably more stable at higher speeds. Technically the refined high-performance powertrain of the range.
- !! Recall APB5: High-voltage battery short-circuit risk
Insufficient sealing in high-voltage battery modules can allow moisture ingress and cause electrical arcing. Fire risk. Porsche recalled affected vehicles for inspection.
- !! Recall APB5: HV Battery Short-Circuit Fire Risk
Manufacturing defects in HV battery cells can lead to short circuit and fire risk. KBA recall affects approx. 27,000 vehicles worldwide. Porsche replaces affected cell modules free of charge.
- !! 12 V auxiliary battery discharges from 30,000 km
The LiFePO4 auxiliary battery discharges completely after extended standing; the BMS disconnects it to prevent deep discharge. The vehicle responds to neither the key nor the app — despite a fully charged HV battery.
Symptoms: Vehicle cannot be opened or started; no response to remote or app; vehicle completely unresponsive.
+ 2 more engine weaknesses + vehicle weaknesses
Facelift Turbo with improved efficiency and revised battery chemistry. The driving experience remains the same impressive experience as the predecessor, technically more mature though. Anyone using this electric saloon in the Turbo level as a daily driver benefits from improved thermal management during frequent fast-charging sessions.
- !! Recall APB5: HV Battery Short-Circuit Fire Risk
Manufacturing defects in HV battery cells can cause a short circuit and fire risk. KBA recall affects approx. 27,000 vehicles worldwide. Porsche replaces affected cell modules free of charge.
- !! Heater Fails Completely (Webasto H10) from 25,000 km
The Webasto H10 heating module fails due to a solder defect on the circuit board. The cabin stays cold and HV battery thermal management is impaired. Porsche replaced the H10 with the H11.
Symptoms: Blower runs but only blows cold air; climate control fault message; battery temperature warning in winter. - !! OTA Software Update Bricks Vehicle
If an OTA update is interrupted by a Wi-Fi dropout or premature unplugging of the charge cable, the car gets stuck in an update loop and won't start. Only a dealer can reset it.
Symptoms: Display permanently shows 'Software update in progress — vehicle not ready to drive'; won't start; PCM unresponsive.
+ 5 more engine weaknesses + vehicle weaknesses
The revised pinnacle of this electric saloon with even more charging power and refined software. The physical experience hasn't changed — acceleration remains at a level no combustion competitor can replicate. The facelift version is the most technically mature iteration of this extreme performance.
- !! Recall APB5: HV Battery Short-Circuit Fire Risk
Manufacturing defects in HV battery cells can cause a short circuit and fire risk. KBA recall affects approx. 27,000 vehicles worldwide. Porsche replaces affected cell modules free of charge.
- !! Heater Fails Completely (Webasto H10) from 25,000 km
The Webasto H10 heating module fails due to a solder defect on the circuit board. The cabin stays cold and HV battery thermal management is impaired. Porsche replaced the H10 with the H11.
Symptoms: Blower runs but only blows cold air; climate control fault message; battery temperature warning in winter. - !! OTA Software Update Bricks Vehicle
If an OTA update is interrupted by a Wi-Fi dropout or premature unplugging of the charge cable, the car gets stuck in an update loop and won't start. Only a dealer can reset it.
Symptoms: Display permanently shows 'Software update in progress — vehicle not ready to drive'; won't start; PCM unresponsive.
+ 5 more engine weaknesses + vehicle weaknesses
The Turbo S at 560 kW is electric extreme sport. 0–100 in 2.8 seconds, and not just once but reproducibly — the 800V architecture makes it possible. The Turbo S makes physically tangible what otherwise exists only as numbers on spec sheets: acceleration at a level that's neurophysiologically almost impossible to process. No combustion engine at this price point offers this immediacy. This is no longer a driving feel in the classic sense — it's an experience category of its own. Technically mature, battery-thermally well protected through the 800V architecture.
- !! Recall APB5: HV Battery Short-Circuit Fire Risk
Manufacturing defects in HV battery cells can cause a short circuit and fire risk. KBA recall affects approx. 27,000 vehicles worldwide. Porsche replaces affected cell modules free of charge.
- !! Heater Fails Completely (Webasto H10) from 25,000 km
The Webasto H10 heating module fails due to a solder defect on the circuit board. The cabin stays cold and HV battery thermal management is impaired. Porsche replaced the H10 with the H11.
Symptoms: Blower runs but only blows cold air; climate control fault message; battery temperature warning in winter. - !! OTA Software Update Bricks Vehicle
If an OTA update is interrupted by a Wi-Fi dropout or premature unplugging of the charge cable, the car gets stuck in an update loop and won't start. Only a dealer can reset it.
Symptoms: Display permanently shows 'Software update in progress — vehicle not ready to drive'; won't start; PCM unresponsive.
+ 6 more engine weaknesses + vehicle weaknesses
The revised pinnacle of this electric saloon with even more charging power and refined software. The physical experience hasn't changed — acceleration remains at a level no combustion competitor can replicate. The facelift version is the most technically mature iteration of this extreme performance.
- !! Recall APB5: HV Battery Short-Circuit Fire Risk
Manufacturing defects in HV battery cells can cause a short circuit and fire risk. KBA recall affects approx. 27,000 vehicles worldwide. Porsche replaces affected cell modules free of charge.
- !! Heater Fails Completely (Webasto H10) from 25,000 km
The Webasto H10 heating module fails due to a solder defect on the circuit board. The cabin stays cold and HV battery thermal management is impaired. Porsche replaced the H10 with the H11.
Symptoms: Blower runs but only blows cold air; climate control fault message; battery temperature warning in winter. - !! OTA Software Update Bricks Vehicle
If an OTA update is interrupted by a Wi-Fi dropout or premature unplugging of the charge cable, the car gets stuck in an update loop and won't start. Only a dealer can reset it.
Symptoms: Display permanently shows 'Software update in progress — vehicle not ready to drive'; won't start; PCM unresponsive.
+ 5 more engine weaknesses + vehicle weaknesses
The Turbo S at 560 kW is electric extreme sport. 0–100 in 2.8 seconds, and not just once but reproducibly — the 800V architecture makes it possible. The Turbo S makes physically tangible what otherwise exists only as numbers on spec sheets: acceleration at a level that's neurophysiologically almost impossible to process. No combustion engine at this price point offers this immediacy. This is no longer a driving feel in the classic sense — it's an experience category of its own. Technically mature, battery-thermally well protected through the 800V architecture.
- !! Recall APB5: HV Battery Short-Circuit Fire Risk
Manufacturing defects in HV battery cells can cause a short circuit and fire risk. KBA recall affects approx. 27,000 vehicles worldwide. Porsche replaces affected cell modules free of charge.
- !! Heater Fails Completely (Webasto H10) from 25,000 km
The Webasto H10 heating module fails due to a solder defect on the circuit board. The cabin stays cold and HV battery thermal management is impaired. Porsche replaced the H10 with the H11.
Symptoms: Blower runs but only blows cold air; climate control fault message; battery temperature warning in winter. - !! OTA Software Update Bricks Vehicle
If an OTA update is interrupted by a Wi-Fi dropout or premature unplugging of the charge cable, the car gets stuck in an update loop and won't start. Only a dealer can reset it.
Symptoms: Display permanently shows 'Software update in progress — vehicle not ready to drive'; won't start; PCM unresponsive.
+ 6 more engine weaknesses + vehicle weaknesses
The Turbo at 500 kW is the first evolution of this electric saloon where the power figure starts becoming physical reality: the launch control start produces acceleration that takes the breath away from even hardened drivers. The sound — Electric Sport Sound combined with wind noise and the subtle e-motor whine — is no replacement for a combustion engine, but its own experience. The suspension is noticeably more stable at higher speeds. Technically the refined high-performance powertrain of the range.
- !! Recall APB5: High-voltage battery short-circuit risk
Insufficient sealing in high-voltage battery modules can allow moisture ingress and cause electrical arcing. Fire risk. Porsche recalled affected vehicles for inspection.
- !! Recall APB5: HV Battery Short-Circuit Fire Risk
Manufacturing defects in HV battery cells can lead to short circuit and fire risk. KBA recall affects approx. 27,000 vehicles worldwide. Porsche replaces affected cell modules free of charge.
- !! 12 V auxiliary battery discharges from 30,000 km
The LiFePO4 auxiliary battery discharges completely after extended standing; the BMS disconnects it to prevent deep discharge. The vehicle responds to neither the key nor the app — despite a fully charged HV battery.
Symptoms: Vehicle cannot be opened or started; no response to remote or app; vehicle completely unresponsive.
+ 2 more engine weaknesses + vehicle weaknesses
Vehicle Weaknesses
| Weakness | Cost | |
|---|---|---|
| Recall: Drive Cuts Out Spontaneously In approx. 43,000 Taycans (2020–2021) the drive can cut out spontaneously during driving and traction is lost. Porsche resolved this via a software update. | Low | |
| Recall APB5: High-Voltage Battery Fire Risk Inadequate sealing in HV battery modules allows moisture ingress and creates arcing with fire risk. Charging limited to max. 80% until repaired. | Low | |
| Recall: Seat Heater Disables Passenger Airbag A manufacturing defect in the crimp connection of the seat heating mat can interfere with the passenger occupant classification system and disable the front passenger airbag. Affects Taycan 2022–2023. Dealers replace front passenger seat cushion free of charge. | Low | |
| Recall: Rearview Camera Fails to Display A software fault in the driver-assistance control unit can prevent the rearview camera from displaying when reverse gear is engaged. NHTSA recall covers 173,538 vehicles (Taycan 2020–2025). Dealers update software free of charge. | Low |
Top Reported Issues
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Known Problems and Issues +
A total of 96 weaknesses have been documented for the Porsche Taycan Y1A (2019–2025) — 83 engine-related and 13 vehicle-related. Typical issues affect Other, Electronics, HVAC, Brakes.
Taycan (Taycan-AWD-4S, 2020–2024) — Be Careful: Recall APB5: HV battery short circuit fire risk, Heating fails completely (Webasto H10), OTA software update bricks the vehicle. Power: 530 PS.
Taycan (Taycan-AWD-4S, 2020–2024) — Be Careful: Recall APB5: HV battery short circuit fire risk, Heating fails completely (Webasto H10), OTA software update bricks the vehicle. Power: 571 PS.
Taycan (Taycan-AWD-Turbo, 2020–2024) — Be Careful: Recall APB5: High-voltage battery short-circuit risk, Recall APB5: HV Battery Short-Circuit Fire Risk, 12 V auxiliary battery discharges. Power: 680 PS.
Taycan (Taycan-AWD-TurboS, 2020–2024) — Be Careful: Recall APB5: HV Battery Short-Circuit Fire Risk, Heater Fails Completely (Webasto H10), OTA Software Update Bricks Vehicle. Power: 762 PS.
Taycan (Taycan-RWD-79, 2021–2024) — Be Careful: Heater Fails Completely (Webasto H10), OTA Software Update Bricks Vehicle, 12V lithium battery discharges. Power: 408 PS.
Taycan (Taycan-RWD-93, 2021–2024) — Be Careful: Recall APB5: HV Battery Short-Circuit Fire Risk, Heater Fails Completely (Webasto H10), OTA Software Update Bricks Vehicle. Power: 476 PS.
Taycan (Taycan-AWD-GTS, 2022–2024) — Be Careful: Recall APB5: HV battery short circuit fire risk, Heating fails completely (Webasto H10), OTA software update bricks the vehicle. Power: 598 PS.
Taycan (Taycan-FL-RWD, 2024–2025) — Be Careful: Recall APB5: HV Battery Short-Circuit Fire Risk, Heater Fails Completely (Webasto H10), OTA Software Update Bricks Vehicle. Power: 408 PS.
Taycan (Taycan-FL-RWD, 2024–2025) — Be Careful: Recall APB5: HV Battery Short-Circuit Fire Risk, Heater Fails Completely (Webasto H10), OTA Software Update Bricks Vehicle. Power: 435 PS.
Taycan (Taycan-FL-AWD-4S, 2024–2025) — Be Careful: Recall APB5: HV Battery Short-Circuit Fire Risk, Heater Fails Completely (Webasto H10), OTA Software Update Bricks Vehicle. Power: 544 PS.
Taycan (Taycan-FL-AWD-4S, 2024–2025) — Be Careful: Recall APB5: HV Battery Short-Circuit Fire Risk, Heater Fails Completely (Webasto H10), OTA Software Update Bricks Vehicle. Power: 598 PS.
Taycan (Taycan-FL-AWD-GTS, 2024–2025) — Be Careful: Recall APB5: HV Battery Short-Circuit Fire Risk, Heater Fails Completely (Webasto H10), OTA Software Update Bricks Vehicle. Power: 700 PS.
Taycan (Taycan-FL-AWD-Turbo, 2024–2025) — Be Careful: Recall APB5: HV Battery Short-Circuit Fire Risk, Heater Fails Completely (Webasto H10), OTA Software Update Bricks Vehicle. Power: 884 PS.
Taycan (Taycan-FL-AWD-TurboS, 2024–2025) — Be Careful: Recall APB5: HV Battery Short-Circuit Fire Risk, Heater Fails Completely (Webasto H10), OTA Software Update Bricks Vehicle. Power: 952 PS.
Taycan (Taycan-FL-AWD-TurboS, 2024–2025) — Be Careful: Recall APB5: HV Battery Short-Circuit Fire Risk, Heater Fails Completely (Webasto H10), OTA Software Update Bricks Vehicle. Power: 1034 PS.
What to watch out for with the Porsche Taycan? See the detailed listing of all engine and vehicle weaknesses in the sections above.
Frequently Asked Questions
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Last updated: February 2026 · All information without guarantee