2011 LEXUS GS 2GR-FSE/3GR-FSE (S190)
S190 / Sedan / Global markets (North America, Japan, Europe, Asia)
2GR-FSE3GR-FSE3UR-FSE2AR-FSE (hybrid version)Fiche exacte année/versionSilver
Engine identity
Oils and fluids
Service and parts data
Common and chronic problems
- Timing chain tensioner noise (rare)
- Hybrid battery gradual capacity loss
- Electronic throttle sensor issues
First checks
- Inspect timing chain and tensioners
- Check hybrid battery health if applicable
- Inspect oil leaks and cooling system
Avant de remplacer des pièces
- 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
- GS 2011 was part of the third generation (S190; 2005-2011) with facelifted versions until 2011 or early 2012 depending on market transition to new generation.
- Exact engine offering and specs vary by region, e.g., GS 300 not offered in North America but in Asia/Europe.
- Oil capacity includes service-fill with filter change as recommended by Lexus manuals.