2001 GMC Yukon XL "engine miss" Questions

...miss is very slight being that the check engine light isnt on, I would check with your local GM dealer to see if you have the old style fuel injectors in your vehicle, you will need the VIN. GM had ...

...miss in the engine after it warms up. Works like a charm when it is running cold. May want to check fuel pressure regulator to do this start truck and pull off the vac.line on the regulator no fuel ...

...or 2. One thing it throws a engine code every now and then. 0P300 a random miss fire. Thanks in advance. Are you getting a strong spark at the plugs and normal fuel pressure when it fails to start

miss fire in cylinder 8 . already replaced plugs & wires is there spark coming out of coil when running? ck compression? and then the fuel injector is next on the list. have a shop that has a ...

miss's engine miss For engine misfiring problem check the help links mentioned below.Click the link below to go through the troubleshooting procedure :---- Engine misses and truck jumps?

engine is miss firing 2.2 engine is misfiring at low idle speed For engine misfiring problem check the help links mentioned below. Click the link below to go through the troubleshooting procedure

...SCP (J1850) Invalid or Missing Data for Primary Id U1008 SCP (J1850) Invalid or Missing Data for Engine Torque U1009 SCP (J1850) Invalid or Missing Data for Engine Torque U1010 SCP (J1850) Invalid ...

engine missing new plugs wires cap and rotor solid miss Question is very unclear. HOWEVER: We have had a discussion in reference to solving your problem. Results to your answer as asked. -Replace your

...miss. Engine miss is at the same rpm regardless of all the changes. Have had three different auto stores and one repair shop run the engine codes with no results. I am currently stumped, can find ...

...engine is cold it get better when it warms up but a slight miss after reached operating temp. sounds like you could have a leaky valve.. i unpluge 1 plug wire at a time and see if 1 doesnt seem to ...