I recently changed the battery on my Montero and it now turns on but shuts off unless the accelarator is held down. When the car comes to a stop it turns off. I do not have a lot of money right now and would like to save the $85.00 flat fee that the dealer will charge me to just take the car in plus what ever else they will charge me for. I am also a little challenged with car stuff so if someone can give me step by step advice, I would gladly appreciate it.