Poor performance/stalling fix older gmc/chevy trucks with distributors

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Published on February 22, 2024 5:21:35 AM ● Video Link: https://www.youtube.com/watch?v=4dKrm1tPiFY

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Could be fuel pressure, idle air control valve, ignition coil or a couple other things but this is the most common one I come across. Changing just spark plugs and wires won’t do it, gotta do the complete tune up. GMC/Chevy truck “spits and sputters” according to customer, especially after warmed up. Go through a couple quick checks then turn towards the common problem for many of these trucks that causes constant or intermittent performance issues, the distributor cap and rotor. Looks like someone took a stab at it before me. 1996 GMC C3500 Sierra 5.7L misfire backfire fix #autorepair #automotive #mechaniclife #mechanicsofyoutube