GMC Answered Questions & Fixed Issues

No, as they are computer controlled. You can do the opposite, and install standard shocks instead of electronic, but not the other way around. https://www.google.com/search?q=Can+I+use+electronic+shocks+on+a+regular+shock+vehicle ..

remove and check housing for debris --fan damaged --motor failing

https://fuse-box.info/gmc/gmc-sierra-mk3-2007-2013-fuses-and-relay

Not an easy job due to the space being tight. You need a jack, a set of axle stands, a socket set and a set of wrenches. https://community.cartalk.com/t/how-in-the-hell-do-you-get-a-starter-out-of-a-2001-gmc-sonoma-2wd-4-3l/146170/7 ..

There are 4 things that could be the cause, the switch, the module, the encoder motor on the transfer case or a problem with the Antilock Brake System [ this is how the auto 4wd system gets it's operational infomation ]. The only realistic way to pinpoint the problem is to scan the 4wd system with a good scanner.

There are a few ideas in the link, but you probably need a transmission specialist. https://www.google.com/search?q=1999+GMC+Yukon+2WD.+Transmission+won%27t+shift+into+overdrive ..

Shop for need to know what trans... on Google

Refurbished 1999 Gmc Yukon Transmission ... $1,199.75 JCWhitney.com Refurbished 2003 Gmc Yukon Xl 1500 ... $1,529.73 JCWhitney.com Refurbished 2002 Gmc Yukon Transmission ... $1,199.75 JCWhitney.com Search Results

I need to find out what transmission is in a 1999 gmc sierra ...

www.cargurus.com > Questions > GMC > Sierra 1500
CarGurusApr 7, 2013 - I need to find out what transmission is in a 1999 gmc sierra 1500 pick up 4x4 extended cab. ... Good luck. if the transmission is bad and you KNOW that for a fact, just go ahead and pull it ... My trans went out yesterday and I found one and wantto make sure it fits before I buy it. ... Used GMC Yukon Denali".

Is The Transmission In A 1999 Gmc Yukon And ... - CarGurus

www.cargurus.com > Questions > GMC > Yukon Denali
CarGurusAug 15, 2014 - Is the transmission in a 1999 gmc yukon and a 2000 Yukon Denali the same. ... Does anyone know where I can get a fairly cheap used motor from in or ...Need a good fairly cheap motor for my 99 Gmc Yukon Denali 5.7L V8.

Check the fuel cap!! If the vacuum relief is not working it can impede the fuel flow and cause the engine to shut down or not restart after a stop. Waiting usually gives things a chance to stabalize and the engine will restsrt. When this happens again try loosening the cap and see if the engine will restart.....If it restarts immediately, REPLACE the fuel cap..Do Not leave it loose because this will cause other problems. If it is not the fuel cap the problem may be the filter, the fuel pump, or aome other fuel system malfunction.

If fuse was bad it would not start at all, definitely not the fuse, running for a while usually means that something gets hot, and thermal switch kills it.

Could my fuel pump be bad ????? Rather then guessing , i suggest you test fuel pressure to know for sure . Videos on youtube showing how . You will need to buy a fuel pressure testing tool . (55-62 psi) VIN: (V, T,U)

Before replacing anything you people need to go to school and learn how to test . starts up but dies out . Is security light lit on the instrument cluster ? anti-theft system . will disable injectors if there is a problem .

They are located UNDER the Intake Manifold (Spider Assembly)...

Have you checked the Haynes manual ?

Which O2 sensors came out of the vehicle an which did you put back in ? Two different types for that vehicle. DTC P0134 or P0154 (w/LR4 and LM7 w/ Delphi HO2S) DTC P0134 or P0154 (w/LR4 and LM7 w/ Denso HO2S) DTC P0134 or P0154 (w/LQ4 w/Denso HO2S)

clogged catalytic converter .

Dexron V1

The EVAP monitor will run only when the fuel tank is between 1/4 and 3/4 full. So if you just filled the tank you'll need to wait. If its at 1/4 tank or less, add 5 gallons or until it's 1/2 full, then drive.


ELSE
The gas cap warning is a specific leak volume detected in the EVAP system. If replacing the gas cap doesnt't fix the problem then a proper diagnosis of the EVAP system (i.e. locate the leak) will likely be necessary.

About the heater core, in the manuel I bought at Auto zone, it gives all the steps and bolts necessary to unloose. The dash will swing out at the bottom, don't forget to remove the bolts under the speaker covers.
R/ Randy