Honda CR-V
The 1.5L VTEC Turbo is Honda's most important downsizing engine. The main problem is oil dilution from fuel ingress (especially 2017–2018). Honda extended the warranty.
Turbo in SUV clothing
In the heavier CR-V and HR-V the 1.5 Turbo loses its sporting character. Capable on the motorway and economical in town, but the Civic liveliness is absent.
Engine Weaknesses 4
The L15B turbo is known for fuel dilution of the engine oil, particularly on short trips in winter. Fuel thins the oil and reduces lubrication. Honda extended the warranty on 2016–2018 vehicles and issued software updates.
Symptoms: Oil level rises above maximum, petrol smell on the dipstick, higher fuel consumption in winter
As with all turbocharged direct injection engines, the L15B builds up carbon deposits on the intake valves. Walnut blasting every 80,000–120,000 km is recommended.
Symptoms: Hesitation at part throttle, power loss at mid-range RPM, rough cold start
The L15B turbo's timing chain can wear prematurely if oil change intervals are stretched or the lubricant is weakened by fuel dilution. Rattling on cold start is an early warning sign.
Symptoms: Rattling or clattering from inside the engine on cold start, noise fades after warm-up
On the L15B turbo, the turbocharger's wastegate valve can rattle, particularly at low RPM and part throttle.
Symptoms: Metallic clattering or rattling at low RPM and part throttle
Vehicle Weaknesses 5
Models from January 2018 to December 2019 may have a faulty fuel pump that causes starting problems or the engine cutting out while driving. A recall was carried out.
The air conditioning fails due to compressor defects, disabling the entire system.
The i-MMD hybrid transmission occasionally shows jerky movements when accelerating and unusual noises during gear changes.
Faulty front cameras trigger warnings from the adaptive cruise control (ACC). Affects vehicles with the Honda Sensing driver assistance system.
The Garmin navigation system frequently freezes, has poor GPS reception, and is considered outdated.
Reports & Tests
5422 owner complaints filed with NHTSA (2017–2022). Most reported: Engine (1142), Collision Avoidance (1111), Electrical (881).