Fitment on this one is narrow by design: the 2019 Lexus GS 350 service and repair manual is tied to this model year, to the 3.5L V6 (2GR-FKS) under the hood, and to the trim the car left the line as, so the clearances, torque values and diagnostic trees you work from are the ones Lexus published for it rather than figures carried over from an adjacent year.
Engines
- 3.5L V6 GAS Naturally Aspirated
Trims
- Base
- F Sport
Known issues on the 2019 GS 350. Two recalls are on federal record for this model year, and both land on the same part of the gasoline fuel system: the delivery-side fuel pump. In the first campaign, 20V012000, and again in the second, 20V682000, the concern is that if the fuel pump fails, the engine can stall while driving, increasing the risk of a crash. No owner complaints have been filed with NHTSA for the year, and Lexus has issued 36 technical service bulletins. The diagnostic and repair procedures behind the fuel delivery system are here.
Whether you are tracing a stall back to fuel delivery, working a bulletin-flagged symptom, or just holding to a service interval, it keeps you on the OEM procedure and the correct specification for this 2019 GS 350.
