Engine And Engine Cooling Related Problems of the 1999 Saturn SL1

Table 1 shows ten common engine and engine cooling related problems of the 1999 Saturn SL1. The number one most common problem is related to the engine (five problems). The second most common problem is related to the engine cooling system (three problems).


Recently reported Engine And Engine Cooling problems of the 1999 Saturn SL1

The Engine problem

At about 81200 miles, the low coolant light came on. Upon refilling the reservoir, I noticed that the coolant was discolored. I checked the oil and it was contaminated (milky colored). I took the car to my mechanic and was told the head was cracked.   Read details...

The Engine Cooling System problem

1999 Saturn Sl1 -overheating, waterpump, radiator fan motor, thermostat and coolant temp sensor all replaced with factory parts. Still overheating. This vehicle has a cracked head - same problem that was experienced on earlier models wher the warranty was extended to six years/100,000 miles.   Read details...

The Car Stall problem

While driving, the vehicle stalled without warning. The consumer tried to restart the vehicle and was not able to do so. The vehicle was towed to the dealer for inspection. The mechanic informed the consumer that the engine was cracked and needed to be replaced. Please provide further details.   Read details...


Engine And Engine Cooling related problems in other Saturn SL1 model year vehicles:



SL1 Service Bulletins
SL1 Safety Recalls