Table 1 shows two common engine and engine cooling related problems of the 1997 Cadillac Concours.
| Problem Category | Number of Problems |
|---|---|
| Engine Burning Oil problems | |
| Loud Engine Noise problems |
High oil consumption, was told by service man that all Cadillac's have very thin rings and general motors is working on a new one. But they won't do anything about the ones already out.
While driving the car starts to make a loud noise like gears changing and comes almost to a halt. The speed gauge just drops from 50 to 30, as though the drive has applied the brakes. The vehicle has been to shop (4) times in a (6) month period for this problem. The problem has not been corrected.