close
    what makes a gmc silverdo miss firer

    0  Views: 327 Answers: 1 Posted: 13 years ago

    1 Answer

    Clean the injectors and cylinders with top engine cleaner. It may take a few times. To prep the truck, put three bottles of techron to a full tank and run it to empty. That alone might fix it. Cheap gas does this. A lot of stations are buying cheap gas and selling it as branded. I had a BMW engine the other day that I had to remove the head and grind off the carbon on the valves. All engines are the same that run on gas. Cheap gas has calcium which welds itself to the valves and makes the computer see misfires at idle that you can't feel. You have carbon build up.



    Top contributors in Uncategorized category

     
    ROMOS
    Answers: 18061 / Questions: 154
    Karma: 1102K
     
    Colleen
    Answers: 47269 / Questions: 115
    Karma: 953K
     
    country bumpkin
    Answers: 11322 / Questions: 160
    Karma: 838K
     
    Benthere
    Answers: 2392 / Questions: 30
    Karma: 760K
    > Top contributors chart

    Unanswered Questions

    Mega888Backup
    Answers: 0 Views: 8 Rating: 0
    Betwinner Orguk
    Answers: 0 Views: 7 Rating: 0
    choixiga vn
    Answers: 0 Views: 8 Rating: 0
    888jiliart
    Answers: 0 Views: 11 Rating: 0
    vip66814net
    Answers: 0 Views: 11 Rating: 0
    king88 credit
    Answers: 0 Views: 14 Rating: 0
    fc88itcom1
    Answers: 0 Views: 11 Rating: 0
    fc88itcom1
    Answers: 0 Views: 12 Rating: 0
    > More questions...
    565760
    questions
    779701
    answers
    929935
    users