Having problems with your 2002 GMC Yukon Denali ?

Denali won't start on the first try. Then when you try again and let it crank for a few seconds it starts and runs fine. It has 90k and I changed the fuel filter and after I check the fuel pressure, it was 51psi. Also I put it on the computer and all seems fine. Any help would be great, thanks.

Posted / edited by AnonymousUser on : 20-06-2022

Answers :

Check with advance auto store and ask if 51 is proper, thinking it should be 65 or better
Repair Help & Product Troubleshooting for 2002 GMC Yukon Denali

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