20 gauge
Member of RepairPal since 2014
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Questions
like on the disc itself like most trucks not this alien craft i ended up with stupid set up
Answers
spark plugs need to be replaced got the same misfire reading on computer
head gasket need new one
you got airlock in the system have to bleed your system till air bubble comes out shouldn't take ...
go on the internet ask google for parts gmc guys they will tell you
have to bleed the system and pump the clutch and add fluid pump the clutch and add more fluid til...
wrong spark plugs no crap get the right one's that the model calls for did the same thing changed...
unhook battery for few seconds hook back up changes resets it
may have a leak in the system or haven't got right mix of antifreeze or you could have airlock ta...
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