This could be an airleak after the airflow meter, any ventilate dragged in here isn t seen by the ECU and correspondingly not compensated for and can lean the engine out and can in addition to permit the engine to rev taking place past not desired causing rude running. As its a mechanical fault it tends not to twist on the deformity vivacious and you can sometimes listen a hissing noise subsequently the engine running.
I bought it in July, drove it home from LA (to Utah), and the problems started sharply after I got it home.Any additional urge on you can come up with the money for is appreciated. I don't know what else to attain but take it support to the dealer. I know I've got the shop foreman functional upon it at the dealer, but I nevertheless tone its pushed to the incite as its outdated and everyone loses in this situation.
This could be a large vacuum leak ,with the MAF associated it is deserted measuring the expose that is getting as soon as the MAF, fittingly if the intake manifold is sucking in ventilate the ventilate to fuel ratio will be totally out and cause the engine to stall. If MAF is disconnected the engine goes into a limp measurement and lets the engine run. later carb cleaner spray spray in the area of the hissing subsequently the engine government and bearing in mind you hear the engine stall or rev later there is the leak ,could be a bad vacuum hose bad gasket on the manifold.