A problem with the mass air flow sensor can result in poor engine performance or drivability problems. This may cause the car to stall or misfire.
Average mileage: 140,850 (20,000–289,000)
Engine affected: 3.0L V6
13 people reported this problem
My car would not idle when my foot was not on the gas. This was an intermittent problem for years and the dealer replaced sparks, etc never correcting the problem. I found a mechanic that detected that it was a faulty airflow sensor and bought a salvaged part this fixed the problem.
When starting the S u v,it starts with a vibration and squeal noise and after warming up, by the way its a 5 speed,i travel a short distance and slow down,the the gas petal and it dies out.