Saturn SL owners have reported 5 problems related to engine cooling system (under the engine and engine cooling category). The most recently reported issues are listed below.
Coolant mixing with oil.
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all problems of the 1999 Saturn SL
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I have been adding coolant constantly. I took car for repair and was told the water pump needed replacement. I replaced the water pump and still having the problem with overheating. Saturn issued a bulletin 01-t-07 that talks about the sensor problem. They will only reimburse the customer if it's still under warranty. I am upset because I continue to pay for items that I probably don't need because the problem could not be found.
The whine noise was heard from the engine diagnostics indicated that the coolant pump was leaking and the serpentine belt had failed.
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all problems of the 1997 Saturn SL
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Vehicle has been losing cooling fluid. Consumer is adding 2 quarts a week for last few weeks. Inspected hoses, no leaks, also no fluid under vehicle when parked.
Cylinder head failure between lubrication ports and cooling system, resulting in contamination of cooling system with oil.
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems | |
| Engine problems | |
| Gasoline Engine problems | |
| Engine Cooling System problems | |
| Car Stall problems | |
| Engine Oil Leaking problems | |
| Engine Stall problems | |
| Engine Belts And Pulleys problems | |
| Engine Burning Oil problems | |
| Check Engine Light On problems |