Recent content by Gmfm

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    2017 Tahoe/Knocking Noise

    Can it be heard in the engine bay? If it’s in the engine bay is it passenger side near the firewall? Is the noise constant? Only when engine is cold? Does it change with the rpm’s?
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    Fuel range dramatic change

    It’s pretty dramatic change. How’s your tire pressure. I’m not sure about az or ca since it’s warmer. We are in winter blend gas season and the mpg drop a bit.
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    2015 Tahoe/I hear water

    I’ve had this happen on my Sierra. Going on your information you may have an air pocket in your heater core. Try this. Have the engine off and cold Make sure coolant is at the proper level. Open the cap on the reservoir tank. Start the vehicle with the coolant cap off. Wait for the engine...
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    Front Hub Replacement - Mileage

    Changed my front driver side at 43k mi.
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    Taller tire on 18” stock wheel

    Ok thanks. I’ll probably be shopping for some 275’s
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    Taller tire on 18” stock wheel

    Time for new tires. I have a 17 yukon slt with stock 18’s and stock height with 265/65’s. Most of the bigger tire threads include rigs with leveling kit. What are some taller tire sizes that will work to help fill the well?
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    2017 Tahoe LT Failed to start

    Corrosion on the lead wire going from solenoid to starter
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    Tranmission Fluid flush and filter change

    60k filter change and pan drain no flush
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    GM Transmission service

    I’m a firm believer in just a drop and swap. The filter replacement and pan cleaning are the important things being done here. When I did mine the magnet was slugged over in break in material. A lot of fluid comeS out during a filter change. Just the nature of flushing machines can provide...
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    2016 , 5.3L suburban engine clicking/ticking sound

    Did you have to buy the special”tool” that lets you know the engine is a tdc or did you use another method?
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    2016 , 5.3L suburban engine clicking/ticking sound

    I’m going with High Pressure Fuel Pump. Mine does it. I used a stethoscope and found the noise the loudest in the fuel lines. No this isn’t a simple fuel pump switch either. Involves removing the intake manifold setting engine to tdc and replacing one time use fuel lines. I hope I’m proven wrong...
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    2016 Yukon - Has Power But Does Not Start

    Remove starter. disconnect solenoid wires From starter. Clean the contacts and apply penatrox or any other conductive grease. Reassemble.
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    '15 Yukon 5.3 Fuel Injector HELP

    The 16-17’s have a 10 year 150k mi injector special warranty. Try searching or call a dealership to see if 15’s have any special warranties issued by nhtsa.
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    2017 yukon xl fuel injector type

    Nevermind I see there’s a nhtsa special coverage adjustment for this. I’ll try to get a dealer to pay for it.
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    Learning this new rig.. Transmission "ticking" ?

    High pressure fuel pump
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