2019 INFINITI Q50 VR30DDTT/VQ35HR (V37)
V37 / Sedan / Global (notably USA, Europe, Japan, China, and Middle East variants)
VR30DDTTVQ35HRVC-Turbo VR30DDTTRegistro exacto de año/versiónSilver
Engine identity
Oils and fluids
Service and parts data
Common and chronic problems
- Timing chain stretch reported in some early VR30DDTT engines (pre-2018 issues mostly resolved by 2019)
- VC-Turbo complexity requires attentive oil quality maintenance
First checks
- Engine oil level and condition
- Turbocharger operation and boost pressure
- Transmission shift quality
- Electronic throttle and sensors
Antes de cambiar piezas
- Save fault codes and freeze-frame data before clearing anything.
- Check engine oil, coolant and transmission fluid using the correct temperature and service procedure.
- Verify power, ground, connectors, hoses, leaks and live data before replacing expensive parts.
Important notes
- Exact engine availability and specification can vary by market and model year production date.
- VC-Turbo variable compression engine introduced in late 2018 model year mainly for North America and some other key markets.
- No diesel engine offered globally for 2019 Q50.