I haven't seen the check engine light come on.
I tried physically putting my foot under the gas pedal and pulling up. No help.
Last time I wrote the truck had a terrible spark knock. 2cars recomended I clean the MAF with MAF cleaner. I did that and it seemed to help for a few days but the spark knock is back.
have the same problem?
Saturday, August 14th, 2010 AT 6:42 PM