help

  1. cayd3n_idk

    Squeak/Whistle coming from rear-end of Tahoe.

    Hey guys. So I'm driving an 03 4WD LS Tahoe, and I've been having an odd squeak coming from (what I believe) the rear-end for a while. I changed out the entire braking system thinking that was it. Nada. I've replaced bearings within the differential, as well as the cover. Shocks are within 8...
  2. T

    Traction active

    I have a 2003 yukon xl denali. Occasionally when I take off from a stop I get traction active on the dash and loose all power. 2 years and 20ish thousand miles ago I replace both front wheel bearings with ac Delco I check both rear sensors the left appeared to seated correctly the other was...
  3. G

    Reduced Engine power, Service Stability System

    Hello all, I'm new to the group as I purchased a 6.0 2006 Yukon Denali from my dad with a little over 240K on the clock. Don't let the mileage fool you though, this truck as been extremely maintained its entire life and looks as good as if it just came off the show room floor with a couple of...
    • Gstepha0
    • Thread
    • denali electrical fuel injector wiring harness help reduced engine power service stability system yukon
    • Replies: 13
    • Forum: Engine & Drivetrain
  4. W

    P0101 Mass Air Flow Circuit Range/Performance

    I have a 2002 Chevy Tahoe LT 4WD 5.3L/4L60E that keeps giving a P0101 code. I have replaced the MAF sensor, MAP sensor, checked all air intake piping, smoke checked the intake system with no leaks showing, back pressure tested the catalytic converters, new air filter. I'm lost on what it could...
  5. Chevytahoefools

    2002 Tahoe a/c blowing only heat! Help me out!

    I have an 02’ Chevy Tahoe 272,000 miles. One day my ac stopped blowing cold air. The fan works. It blows hot air like a champ. And the heater works fine. ive checked the relay switches in the fuse box to see if anything is blown(we’re all good there) next I checked to see the air compresso. all...
    • Chevytahoefools
    • Thread
    • 2002 tahoe a/c a/c hot air chevy tahoe diy help tahoe
    • Replies: 4
    • Forum: Interior
  6. whyididntdoit

    Mice in getting inside

    Hello I have been getting mice in my 2009 Tahoe need to figure out where there still getting in. I already fix the the vent above the tail lights and check the hvac air intake all have screens on them. Took the hole headliner off to check under it pain in the butt. Anybody have any other spots...
    • whyididntdoit
    • Thread
    • body off restoration help mice rodants tahoe 2009
    • Replies: 22
    • Forum: Interior
  7. iboughtatahoe23

    Pulley question on 2014 Tahoe

    I was changing idler pulley on the 5.3 vortec, new pulley didn’t come with new screw, mount or shim, so I had to use the screw mount and shim from the old pulley. The new pulley(duralast) isn’t exactly identical to the old one(ACDelco) but I was assured it’s the correct one by AutoZone. I went...
  8. G

    Tail lights don’t work but brake lights do

    have a question about something but want to discuss my problem first. For some reason my tail lights do not work at all, occasionally on startup the left tail light stays on but comes off later on, the right one doesn’t work at all but the brake lights and turn signals work. I know there’s so...
    • Gucci2074
    • Thread
    • electrical help lights reverse lights tail lights
    • Replies: 5
    • Forum: Exterior
  9. P

    1991 Suburban/I have ac, but my ac compressor has no high side pressure switch nor connector

    I have a 1991 Chevy Scottsdale suburban with front and rear ac and I want to know if it’s normal for that year if vehicle to not have a high side pressure switch on the compressor and not have a connector for it either? It’s something I just found out and I don’t want to spend a whole lot of...
    • poseid0n19
    • Thread
    • 1991 suburban air conditioning chevrolet help
    • Replies: 0
    • Forum: Interior
  10. Odii

    2014 Tahoe PPV - electrical questions / direction needed

    Howdy all - New here > my introduction post < I have a 2014 Tahoe PPV, got it monday and working on removing the dividers/boxes. Currently the dash doesn't light and it doesn't do *anything* to try and start it. The interior lights turn on and the spotlight turns on - as well as nav --- just...
  11. YukonXLDenali2004

    2003 Tail Light Plugs Don’t Fit 2004

    Hello there Tahoe/ Yukon community. I recently bought some aftermarket tail lights for my 2004 Yukon from CARID, on the site it said they were direct fit, but when I went to install them the plugs were different. Some piece of paper said that the lights fit 2000-2003. Was there a plug style...
  12. H

    Axle Ratio/Towing information is difficult to grok. Would love some help with my 2020 Tahoe.

    I've got the manual and a half dozen websites open and I'm getting different numbers for literally every meaningful value: payload, gcwr, hitch weight, etc. Every website shows different values. Why is this information so annoying to sort out? I'm driving a 2020 Tahoe LT 5.3L RWD. The manual...
  13. Phisher

    Now I've lost interior power

    So back again with the 2002 Yukon I got the no start issue figured out it was the PCM put a new PCM in everything starts just fine but after 3 days now I've lost power to my passenger Windows my sunroof and all my interior lights and my gauge is like to bounce back and forth all of a sudden what...
    • Phisher
    • Thread
    • electrical help no interior lights passenger side window yukon
    • Replies: 12
    • Forum: Interior
  14. M

    Please help!!

    Long time lurker and first time poster. Registered for an account tonight since I couldn't find an answer that I haven't already tried. Backstore: 2006 Tahoe Z71 with 5.3 flex fuel 232,*** miles I just did head gaskets, water pump, thermostat, every gasket that I could think of while in the...
  15. J

    Smoking and engine tapping

    Hello, I’m new here so I just wanted to say hello and… HELP ME! I have an 04 tahoe with 245k miles on her. I have some multiple surgeries on her and I think we have the worst one yet. Literally 45 min ago I was driving (she hadn’t been driven in a couple months because I was over seas) and I...
  16. Mitchell0827

    ADAPTIVE CRUISE CONTROL RECOVERY HOOKS

    Hello, I am new to this forum and have been finding a lot of useful information thanks to everyone here. I have a 2015 GMC Yukon Denali and purchased a new front lower fascia with the tow hook openings and a pair of new tow hooks. I do have Adaptive Cruise Control on this vehicle which has...
    • Mitchell0827
    • Thread
    • adaptive cruise denali help recovery hooks. tow hooks yukon
    • Replies: 44
    • Forum: Exterior
  17. J

    2015 Tahoe LTZ/Electronic and AC shut off randomly.

    My 2015 tahoe LTZ AC and electronics shut off and turns back on randomly while I'm driving. It only last for less than a second but it got me worried that something is wrong. The first message that pops up on my dash says "parking assist off" but then it disappears since its actually on. My...
  18. HighestStorm

    05 Yukon XL 4x4 Rattling in bellhousing area with AC on

    Hello new to the forums, just bought my 05 Yukon in december. Bought it at $214,000 mi it's around 216,000-217,000 now. From the Carfax history when I bought it and from the owner of the dealership who sold it to me personally because it was his personal vehicle, he showed me and the Carfax...
    • HighestStorm
    • Thread
    • ac compressor clutch catalytic converter help newbie rattle repair transmission yukon
    • Replies: 13
    • Forum: Exterior
  19. T

    Should I buy a 2021 Yukon AT4?

    Looking at pulling the trigger on a 2021 AT4 due to be produced first week of July. I had a couple of questions and thought this would be the best place to ask them. 1) should I buy this one with everything except Adaptive Air Ride or build one and wait? Is Adaptive Air Ride worth it if you...
  20. S

    What is this?

    95 tahoe, little box located on the frame under the fender in both front wheel wells. They have no part number and extensive googling has been unsuccessful. What are these?? ts
    • scoobyjwc
    • Thread
    • 95tahoe help identification mysterybox parts
    • Replies: 7
    • Forum: Exterior
  21. T

    03 hard shift 1-2 4l60

    Ok so I bought the truck last year in March and I knew it had a slight hard shift on 1-2 Well I've finally gotten around to trying to improve the truck alittle. I cleaned the maf sensor with no change so I'm thinking about trying a new tps sensor considering it's cheap and I don't have to open...
  22. S

    Brake help, PLEASE

    1995 Tahoe LT, 5.7 4wd I have tried everything. My brakes have had a pulsation/shaking problem for years. I've replaced EvErYtHiNg. Booster, master cylinder, pads, shoes, rotors, drums, calipers, wheel cylinders, front shocks, tie rods, ball joints, abs sensors, abs computer, vapor...
    • scoobyjwc
    • Thread
    • brake problem brakes help mechanical please help problems unknown issue
    • Replies: 16
    • Forum: Engine & Drivetrain
  23. N

    Acts like it wants to run but doesn't.

    I've got a 2003 Yukon XL it had a knock sensor code come up so I ordered knock sensors Delphi knock sensors GM wiring harness fel-pro gasket kit I didn't buy any of the cheap crap. Anyhow the day I got everything in it threw a code po300 which is multiple cylinder misfire. Tore the motor down...
  24. 01Burb713

    Best aftermarket tail light option with Barn Doors?

    Hey guys I’m new to the group and I had a few questions that I hoped you may be able to help with. I have a 2001 suburban and i’m looking to make ol girl look a little nicer and more up to date (but not ricey!) Ive been looking at replacing the stock tail lights and headlights with something a...
    • 01Burb713
    • Thread
    • barndoors help imnewhere taillights
    • Replies: 1
    • Forum: Exterior
  25. R

    Help Me With My Project Car / Engine Swap

    I have tried posting some stuff on other forums, and I know this isn't a dodge forum, but I have had way better luck with finding smart people on this forum and have been reading things on this forum for yearsss. I am sure there are some smart people on here that will be able to chime in, so...
    • Ryan Casey
    • Thread
    • car caravan dodge engine engine swap help project transmission
    • Replies: 2
    • Forum: Other Vehicles

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