I own a 2013 Buick encore and the vehicle has been rough idling and even shutting off when coming to a stop. It is running lean in fuel. Mechanic has replaced the PCV hose which had a leak coming out, the cover gasket which also appeared to be leaking, MAP sensor, MAF sensor, the air filter, and the problem is still the same - rough idling when I come to a stop, and taking off slower then it should. Need Suggestions on what the problem might be.
Car ran rough, skipping and lugging. Inconsistent behavior grew worse over two months. Could not replicate condition to dealer on test drives and computer check did not reveal any problem. Second trip to dealer and head mechanic's work revealed the problem. It should have been correctly analyzed on my first visit but I suspect the dealer did not take me seriously -- just complaining especially as the dealer could not replicate the misfiring/lugging.
Was not covered under warranty although I felt it should have been.
- poppatom1959,
New Windsor, US
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I own a 2013 Buick encore and the vehicle has been rough idling and even shutting off when coming to a stop. It is running lean in fuel. Mechanic has replaced the PCV hose which had a leak coming out, the cover gasket which also appeared to be leaking, MAP sensor, MAF sensor, the air filter, and the problem is still the same - rough idling when I come to a stop, and taking off slower then it should. Need Suggestions on what the problem might be.
- javiel, Kingsville, US