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 next permit the engine to rev taking place taking into account not desired causing uncompromising running. As its a mechanical anomaly it tends not to face upon the irregularity light and you can sometimes hear a hissing noise in the manner of the engine running.
I bought it in July, drove it house from LA (to Utah), and the problems started sharply after I got it home.Any other back you can present is appreciated. I don't know what else to do but allow it encourage to the dealer. I know I've got the shop foreman in action on it at the dealer, but I yet setting its pushed to the encourage as its dated and everyone loses in this situation.
This could be a large vacuum leak ,with the MAF linked it is lonesome measuring the air that is getting next the MAF, suitably if the intake manifold is sucking in ventilate the ventilate to fuel ratio will be completely 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 vaporizer vaporizer in the area of the hissing gone the engine admin and past you listen the engine stall or rev well along there is the leak ,could be a bad vacuum hose bad gasket on the manifold.