This could be an airleak after the airflow meter, any expose dragged in here isn t seen by the ECU and so not compensated for and can thin the engine out and can in addition to permit the engine to rev stirring in the manner of not desired causing rude running. As its a mechanical anomaly it tends not to slant on the irregularity lively and you can sometimes listen a hissing noise subsequently the engine running.
I bought it in July, drove it house from LA (to Utah), and the problems started tersely after I got it home.Any extra back up you can meet the expense of is appreciated. I don't know what else to reach but receive it put up to to the dealer. I know I've got the shop foreman on the go on it at the dealer, but I yet environment its pushed to the urge on as its old and everyone loses in this situation.
This could be a large vacuum leak ,with the MAF aligned it is and no-one else measuring the freshen that is getting past the MAF, in view of that if the intake manifold is sucking in ventilate the expose to fuel ratio will be categorically out and cause the engine to stall. If MAF is disconnected the engine goes into a limp measurement and lets the engine run. when carb cleaner vaporizer vaporizer in the place of the hissing past the engine presidency and taking into account you listen the engine stall or rev future there is the leak ,could be a bad vacuum hose bad gasket on the manifold.