Lexus GX460 owners have reported 6 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 engine and engine cooling (2 problems). For details of each of the problem category, use the links in the table.
| Problem Category | Number of Problems |
|---|---|
| Car Stall problems | |
| Engine And Engine Cooling problems | |
| Check Engine Light On problems | |
| Manifold/header/muffler/tail Pipe problems |
Lexus keep sending us a recall notice (no 20v682) but with remedy not available. It has been more than a year were we are told our car might stall during driving. My lease will expire this December and I am still driving a car that I am told is not safe. Read details...
This vehicle has had bad engine rumbling since I have owens’s the vehicle and makes loud noises all the time since I have owned it new. Also this year car online has had known suspension issues and alignment issues. My vehicle pulls to the right all the time and steering wheel is off center. Read details...
Throttle actuator valve stuck open, repaired 3 different times & now secondary air injection system switching valve is stuck open bank 1 car stalls out & goes into limp mode. Check engine light, 4lo, trac light- vehicle is unsafe to drive. Read details...
Lexus Gx460 & Toyota 4. 6l exhaust manifold cracks and potential carbon monoxide poisoning. The symptoms I identified were a diesel-like clatter on cold start which went away when the engine warmed up. I did feel above normal fatigue when sitting in the car for long periods. Read details...