Bent valve ?
100

Asked by Clayavapjzizo30 Mar 23, 2019 at 09:57 PM about the 2007 GMC Yukon SLT1

Question type: Maintenance & Repair

I have a 2007 GMC Yukon I have taken it to a
dealership I was told it was a misfire on cylinder 8
so I had all amf lifters changed and and looked a
rollers on lifters oil pressure is at 40 as I got my
truck back I have a check engine light again and it
still makes tapping noise it gets louder as I press
on the gas but as I crank the engine the check
engine light goes off but it still has a miss and
tapping noise

2 Answers

Your Answer:

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