Why does my Chevy truck backfire when I hit the gas?
Its sputtering, backfiring, misfiring, in the low RPM band (below 2k) hit the gas and it upshifts and clears up. I also noticed its idleing rough. So, leaky-cracked manifold?
Why does my GMC engine start but not run?
Repair guides and support for cars, trucks, and SUVs manufactured by GMC. Answered! View the answer I have this problem too Is this a good question? An engine will start but not run when the fuel runs out .
When do intake manifolds leak in a Chevy truck?
Last edited by EKinMN on Oct 20 2011, 11:39am, edited 1 time in total. Leaky intake manifolds aren’t uncommon with any make/model/year. It’s not a bad idea to double-check your previous work. Is it safe to assume that you cleared the codes after the repair?
Its sputtering, backfiring, misfiring, in the low RPM band (below 2k) hit the gas and it upshifts and clears up. I also noticed its idleing rough. So, leaky-cracked manifold?
How to diagnose engine backfires with axleaddict?
Car owners usually forget to check the ignition system at the recommended manufacturer schedule. If necessary, consult your car owner’s manual or repair manual. Even if your Check Engine Light is not lit on your instrument panel, scan for possible pending diagnostic trouble codes that can guide you in your diagnostic. II. Injection System Problems
What causes an intake back fire in a car?
If the check engine or service engine soon light in on scan the computer for trouble codes. This will help locate the system that is having a problem and needs repair. An intake back-fire explosion can be caused by the fuel air mixture being to lean when the engine is demanding power.
What to do when your car engine is backfiring?
Anytime you have an engine that is backfiring the first thing to look for is a check engine light. If no warning lights are on continue down this guide. If the check engine or service engine soon light in on scan the computer for trouble codes. This will help locate the system that is having a problem and needs repair.