I recently ran my car through a drive thru a carwash and a day after my car would not run properly. I took it in to the dealership where I purchased vehicle and they told me it was wet in the inside of the hood. So they told me that it was not working because it looked like it had been washed. So by my understanding they are telling me not to wash or get my car wet in any way or it won't work. They told me that they just dried it and now it works fine.
Tuesday, April 24th, 2012 AT 9:30 PM