2018 LEXUS GS VQ37VHR/8GR-FKS (L10 (GS 350/GS 200t), L11 (GS F))
L10 (GS 350/GS 200t), L11 (GS F) / Sedan / Global (main markets: North America, Japan, Europe, Asia)
VQ37VHR8GR-FKS2GR-FXSExact year/trim recordSilver
Engine identity
Oils and fluids
Service and parts data
Common and chronic problems
- Oil consumption in VQ37VHR engines if maintenance lapses
- Turbocharger wastegate rattling (2.0T in some markets)
- Hybrid battery degradation after extended use (GS 450h)
First checks
- Verify proper transmission fluid condition
- Inspect timing chain noise and valve timing performance
- Check hybrid battery system status (if applicable)
Before replacing parts
- 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
- Specific engine and power outputs vary by market due to emissions regulations.
- GS 200t renamed GS 300 in some regions from 2018 onwards.
- Hybrid GS 450h available in select markets only.