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    slight tick at idle only

    hi any idea i have a slight continues tick or click at idle only once rpm up it goes away oil pressure is good last oil used Mobil 1 5w30 with AC DELCO pf61e filter
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    2001 yukon denali transmission

    im not sure if the 01 denali have 4l60e or 4l65e or 4l80e does anyone know the what transmission 2001 denali 6.0 liter have ?
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    Dashboard clicking noise

    Inside Dashboard clicking noise when AC tempreature set Cold any idea whats causing this noise
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    Sludged engine

    I agree with u the reason to use atf is i have slight lifter tick at idle only and engine oil change been neglected from previews owner following oil life monitor and going around 7 to 8k on oil caused engine to make lifter tick amd sludge oil turns black after 100 mile on oil change
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    Sludged engine

    How many quart of ATF fluid max can i use to clean sludged engine?
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    Spark Plugs

    Ac Delco or NGK from Rockauto.com
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    01 Yukon Denali Getting Hot

    New radiator most likely will solve that heating issue
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    Lq4 idle

    Is there anyway to adjust idle speed my 2001 yukon denali rpm is very low at idle it shuts off sometimes is there a screw to adjust to higher rpm at idle temporary till i fix it ?
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    Noise

    U might be right because previous to noise i took it to mecahinc to tell him about parking brake not working and told me tge parking shoe almost worn out he adjust it to stop it works a little but noise started after this
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    How many miles will we get out of our Yukons / Tahoes?

    Use 20w50 oil every 3k miles and get 500k miles easly out of that engine dont use the 5w30 watery like oil after 150k miles
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    2005 Denali Yukon won't take fuel- NOT THE EVAP SOLENOID

    Replace canister with Ac Delco
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    Noise

    2001 yukon denali AWD i have noise coming for rear end when going downhill on uneaven road like rattle or chaking muffler noise going uphill no noise or even road no noise no pothole just uneaven road any idea what that noise i checked rear end seems everything tight not sure what to check
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    Engine Noise

    i changed oil yesterday with 20w50 it seem to help and it quiet it down and runs very smooth
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    Engine Noise

    A mechanic friend told me to use 1 qt of Atf fluid in oil not sure if its a great idea
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    Engine Noise

    Yes with mechanical gauge shows good oil pressure
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    Engine Noise

    Hi does any body know or have any idea what causes engine ticking or clicking at idle only once rpm goes above idle the tick or click noise goes away oil pressure is good
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    Fuel filter

    Hi how often fuel filter should be changed on the 01 yukon denali ?
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    Rear Air shock

    Thank you
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    Rear Air shock

    Does it cause any dashboard lights or beeps ? I have 01 denali
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    Rear Air shock

    Can you replace rear air shocks with normal gas charged shocks?
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    Rear suspension

    Thanks i just replaced rear air shocks with standard gas charges shocks because air compressor not working any idea how to turn off the service ride on dashboard?
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    Rear suspension

    Hi does anybody know if 2001 yukon denali suspension is coil spring or air suspension ? Thanks
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    Brakes

    no squeak noise just click or small knock once
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    Brakes

    No sir the pad i put didnt have radle clip is it not safe to drive it without radle clip installed ?
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    Brakes

    Just finish replacing brakes pads all around and started hearing a click or tick when pressing brake pedal during driving noticible at low speed any idea whats the noise ?
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