Hello All -
I've had this vehicle since June of last year. I've been very pleased with it so far.
It's recently developed a strong engine vibration that occurs during idle (park, drive or neutral). If (while in park/neutral) I blip the throttle I get slow rpm response with a bit of a blurp (for lack of better word) post throttle release. It almost sounds like a highly muffled back-fire.
The engine appears to run normally while driving. I've detected no signs of abnormal vibration during light or high throttle and there's no correlation with the AC being on/off.
The dealer replaced all the injectors and alternator. The computer shows no fault-error codes. The dealer techs are stumped.
Anyone else experience the same conditions?