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: 122,388 (11,800–260,000)
Engines affected: 4.9L 6 Cylinder, 5.0L V8, 5.4L V8, 5.8L V8
42 people reported this problem