Honda HR-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 an SUV Body
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 4
All HR-V models with manual transmission from production periods September 2014 to April 2018 were recalled due to risk of short circuit.
The rear brake pads and discs seize up with limited use.
For the 2016 model year, flickering instrument displays and start button malfunctions are documented.
The stop-start system fails frequently, triggered by a weak battery.
Reports & Tests
878 owner complaints filed with NHTSA (2015–2022). Most reported: Electrical (235), Powertrain (151), Other (146).