Questions & Answers for: GMC Yukon XL 4k engine idle

...idle. No check engine light, spark plugs are one year old. Could it be a sensor?? Most sensors will trigger the check engine light, however the TPS(throttle position sensor) or EGR Valve(exhuast gas ...

...idle and sputters a little - Check Engine Light: Is on and will ocassionally blink - Cold Start Engine Noise: You can here a ticking noise that will go away after about 30 seconds Solution: - Spark ...

...idle will get so low the engine will shut off.(the engine runs good while driving) hooked to scaner po101 maf/vaf (dont know what vaf is), po171 bank 1 to lean, po174 bank 2 to lean. i have replaced ...

2001 GMC Yukon XL 5.3L - Engine Timing how do I check the engine timing...came back from a road trip and engine is idling rough...wonder if my timing belt/chain slipped. Doubt it. try a code reader. ...

My 2003 GMC Sierra Idles Rough And Cut Off My 2003 GMC Sierra idles rough and cut off sometimes when turning.Replaced fuel filter and changed plugs.engine light stays on.Which 02 sensors do i need to ...

...idle[not moveing]did you know when a cargo ship has an engine noise they get a piece of wood and go around engine with there ear to one end of the wood and the other end on the different parts until ...

...engine during warm up, idle and while driving. The oil i always use is 10w30 castrol synthetic, change every 4k miles. Currently has 114,780 miles. Oil pressure is normal always at 40. Any help would ...

...engine idle is unstable when the learned idle position is lost. For a 2001 Yukon XL, you can try these steps: Automatic TransmissionTurn OFF the ignition.Restore the PCM battery feed. ( IF it was ...

...engine is idle, the oil pressure gauge will have a low reading. When the engine starts running or when you're already cruising or on the freeway, your gauge's reading should have increased. If it ...

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