my 89 gmc when i crank it will run but when give it gas it will start skipping and popping like it not getting enogh gas and then sometime it runs good i have change the filter,and put

20

Asked by Apr 18, 2016 at 09:12 AM

Question type: Maintenance & Repair

5 Answers

5,725

I believe the IAT, or intake air temperature sensor ain't workin'~ https://www.youtube.com/watch?v=dM4zUa9-Ib4

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where is that located

1 of 1 people found this helpful.
5,725

where the air comes in...it has to read the ambient air conditions~

20

mind dont have the breather like that its just a tube hook to it

1 of 1 people found this helpful.
5,725

yep that cartoon is from a 2000 model...was all I could find that shows kinda what we're lookin for~ apologies for the wrong cartoon....I'll work on that~

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