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    Engine stalling, rough idle, rpm fluctuation.

    Good point! I am definitely going back to that guy. Your point on the o2 sensors is valid, I've just seen this video that also describes my exact issue, solved by replacing the o2 sensors.
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    Engine stalling, rough idle, rpm fluctuation.

    I say this is not a transmission issue because the transmission was completely rebuilt 6 months ago. When the issue started rising a couple of months back, I figured it had something to do with the tranny, so i took it to the same shop. He drove it around and told me it can't be the transmission...
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    Engine stalling, rough idle, rpm fluctuation.

    2010 Suburban. I don't know if the correct term to use here is "stalling" I will try and explain what happens. Car's idle is a tiny bit rough, barely noticeable. When I am cruising at low speeds (1st +2nd gears) and after immediately letting go of the gas pedal, the car will start to kinda...
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    What are the differences between these two ACDELCO shocks?

    So, my mechanic told me that my shocks were bad and in need of replacement. I have no idea about different styles and models and features of shock absorbers. I think my 1500 suburban (2010) comes with these OEM shocks: (540-435) However, I found them to be way out of my budget right now and...
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    Can this crack cause a vacuum leak?

    Many Thanks for all. I will just get a used one from my local salvage yard.
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    Can this crack cause a vacuum leak?

    Maybe a bit of super glue? I don't feel like duct tape might hold for long.
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    Can this crack cause a vacuum leak?

    I think I need a more "permanent" solution don't you think?
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    Can this crack cause a vacuum leak?

    How can I seal this?
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    Can this crack cause a vacuum leak?

    My 2010 Suburban has been giving me the p0174 and p0171 intermittently with no check engine light. Upon visually inspecting the engine I found this. Could this be the cause?
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    C1100 + C0253 EBCM Codes! HELP

    Hi My cruise control function isn't working, did an OBD scan but these codes were the only codes to show up. I have no Idea where to start, took it to my local mechanic but he said this could be a wiring issue and he had to pullout the whole harness to check, could take him up to 3 days and...
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    p0171 + p0174 2010 Suburb

    RPM fluctuation at idle, though it was a vacuum leak somewhere but the fueltrim values on my OBD scanner looked normal to me! Can the brake booster have anything to do with this? I think mine is going out, plus codes: c0253, c1100 have been found in the EBCM. What can I check next?
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    Common Causes for the "Service Stabilitrack"

    2010 Suburban 1500 ltz
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    Common Causes for the "Service Stabilitrack"

    Intermittent Stabilitrack message comes up after 20-30 mins of driving. Shutting the car off and starting it again will vanish the light until another 20-30mins for the same scenario to happen again. The DIC also shows an Intermittent "Service Breaks soon" message so I thought these two...
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    Where is the transmission oil cooler located on the 2010 Tahoe?

    I have found coolant in my transmission's oil after tearing the thing apart. What could cause this? My mind went directly to the radiator but I am kinda lost. I opened the coolant reservoir and there were no signs of oil in, however when the transmission was taken down, the "strawberry...
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    2010 Suburban with Transmission problems

    Would you say that finding a used tranny from a salvaged car would be a better option than rebuilding/fixing the existing transmission?
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    Service Stabilitrack + Service brakes soon What could be the issue?

    UPDATE: It's been two days now. Haven't had any repairs done to the car yet and FORTUNATELY, the Message disappeared from the DIC and no Stabilitrak light either! I don't know what could've happened here. However, when driving, sometimes the car's radio screen will restart randomly?! everything...
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    Service Stabilitrack + Service brakes soon What could be the issue?

    What kind of Live data would I need for further inspection? I am aware that the steering wheel sensor might be causing the stabilitrak message. But, the stabilitrak message is intermittent ( when turning the engine off and on again it would be gone). So I figured I should work on fixing the...
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    Service Stabilitrack + Service brakes soon What could be the issue?

    I surely will be! This is the very first GM vehicle I have ever owned! I am very confident that there are tons of info from more experienced people I could really use and hopefully, give back to the community as well. I am going to post pictures very soon, just looking for a suitable...
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    Service Stabilitrack + Service brakes soon What could be the issue?

    Hi I bought a used Suburban a month ago with the "Service Brakes Soon" message on the DIC. Sometimes, out of nowhere, the roadtraction light comes on (no specific speed but mainly above 50mph) The truck had rumbling sounds when steering to the left so I went to the mechanic, told me the axle...

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