Fits: Jeep Grand Cherokee (WK) (2011-2018) with 3.0L Diesel engine.
Jeep Grand Cherokee WK Mass Air Flow Sensor (MAF Sensor) tells your Jeep computer how much air is entering the engine. This is important as it allows your engine to regulate its performance and change the intake of air to keep your engine running in its best condition.
Common signs of a failing MAF sensor include:
1. Engine Consistently Runs Lean or Rich
2. Engine Runs Lean When Working, or Rich When Idling
3. Stalling or rough idling
- 1 Year Limited Warranty