Black smoke from the tail pipe, hard starting, and a rough idle can be caused by a leaking fuel injector. With the air cleaner removed and the engine idling, fuel can be seen leaking from around the injector (O-ring leak), or from the nozzle (fuel injector leak).
Average mileage: (–)
Exhaust & Emissions affected: 2.5L 4 Cylinder
11 people reported this problem