Engine And Engine Cooling Related Problems of the 1997 Lexus LS400

Table 1 shows one common engine and engine cooling related problems of the 1997 Lexus LS400.

Table 1. Engine And Engine Cooling related problems of Lexus LS400

Problem Category Number of Problems
Engine And Engine Cooling problems
2

Engine And Engine Cooling problem #1

Vehicle does not start when hot. Starter does not turn. Vehicle was never recalled for NHTSA campaign 98v016000. My car has a production date of 7/97. Cut off date for this campaign was 6/97. I believe my vehicle should have been recalled for the repair of the magnetic switch in the starter. A no start condition exists and a fire can result if the solenoid shorts out. This is a safety issue and needs to be addressed.

Engine And Engine Cooling problem #2

As I was driving, my vehicle started accelerating on it's own. When I had previously checked the speed odometer it said 50. All of a sudden the vehicle started gaining speed. I took my foot off of the gas pedal and the speed kept accelerating. I pressed the brakes and the brakes did not work! the vehicle kept accelerating. I saw a side road and turned onto it. I kept trying to stop the vehicle and it kept going. I thought to pull the emergency brake and it slowed the vehicle considerable, but it kept moving. The engine continued to accelerate. I kept pumping the breaks with the emergency brake on and the car was still moving. It finally stop, but the engine was still accelerating. I put the vehicle in park and the more the engine accelerated. I put back in drive and it continued to accelerate. The vehicle started smoking. I didn't know what to do or what was going to happen to the vehicle. I told my sons to get out of the car. I turn the engine off, the car jumped and I ran away from the car. The vehicle was still smoking. I called 911. The car stopped smoking and remained in place. My husband came and started the vehicle it accelerated and he pressed the gas pedal and it stopped. I drove the car home and parked it. I am not driving the vehicle and this is the reason that I have not entered a VIN number.


Engine And Engine Cooling related problems in other Lexus LS400 model year vehicles:



LS400 Service Bulletins
LS400 Safety Recalls
LS400 Defect Investigations