The engine oil pan gasket can develop a leak. Leaking oil may accumulate on the exhaust system resulting in a burning smell. Replacing the gasket should correct this leak.
Average mileage: 111,893 (13,680–354,000)
Engines affected: 3.0L V6, 3.0L V6 DOHC, 3.0L V6 SHO, 3.4L V8 SHO, 3.8L V6
198 people reported this problem