Table 1 shows four common engine and engine cooling related problems of the 1999 Oldsmobile Aurora. The number one most common problem is related to the engine exhaust system (one problem). The second most common problem is related to the gas recirculation valve (egr valve) (one problem).
| Problem Category | Number of Problems |
|---|---|
| Engine Exhaust System problems | |
| Gas Recirculation Valve (egr Valve) problems | |
| Gasoline Engine problems | |
| Engine problems |
Excessive exhaust fumes enter into vehicle since ownership. Read details...
Sometimes on start up the engine shakes and smells of fumes are very strong and the service engine light comes on but after maybe a couple of days of off and on cycling the car returns to normal operation and after a while it will do the same thing over. Read details...
When driving through a small puddle of water, water was stacked up through the air hoses, which caused the engine to lock up. Vehicle was towed to dealership. The engine has been replaced with a used motor, but the car shakes while driving. Read details...