1994 GMC 5

1994 GMC Sierra

Tiny

Tommyt1515

February, 11, 2013 AT 6:31 AM

1994 GMC 5.7 Engine Missing/Surging/Sputtering, I started my truck this morning no problems then after idle for 10 minutes it just shut off, waited a few minutes started it up again and then put into drive went about 10 feet pressed on gas pedal to accelerate and truck died again? I have replaced the fuel filter, what else should I check or replace. Thanks for you help on this.

FOUND 25379 RELATED QUESTIONS

Cj Stalling When Idling

33 ANSWERS
50 IMAGES

Stalling Out

43 ANSWERS
52 IMAGES

1 Answer

Tiny

hmac300

February, 11, 2013 AT 3:47 PM

Check fuel pressure and check under tbi unit for a blown gasket causing a vacuum leak they are known for that. Also check hose to map sensor onfirewall for soft and sucking together or hole in it.

Please login or register to post a reply.

Code Read Retrieval/Clear Chevrolet Camaro
 Step by Step video GMC Yukon XL 2000-2006
Code Read Retrieval/Clear
How to read codes Chevrolet Blazer