Lexus GS400 owners have reported 5 engine and engine cooling related problems since 1996. Table 1 shows the 4 most common engine and engine cooling problems. The number one most common problem is related to the vehicle's car stall (2 problems). The second most common problem is related to the vehicle's gasoline engine (1 problem). For details of each of the problem category, use the links in the table.
| Problem Category | Number of Problems |
|---|---|
| Car Stall problems | |
| Gasoline Engine problems | |
| Gas Recirculation Valve (egr Valve) problems | |
| Emission Control problems |
While driving 65 mph vehicle stalled. Consumer was able to get off the road and restarted the vehicle. Read details...
While driving engine will just die out, causing a loss of all power. Dealer has been contacted. Read details...
Product defect when the Lexus Gs400 hit head on a concrete anti-terrorist restrain t between 40-50 miles a hr. Speed could have been faster according to the repair shop cause the engine was knowed of its mountings, hand break handle broke and turned 90+ degrees to the left. Read details...
Sensor failed. Yh Read details...