20 Most Recent 2000 GMC Yukon - Page 4 Questions & Answers

If your ABS light is on, changing the brake (pads) won't fix the light.
There are several reasons for the ABS light to go on, and probably the most common is the connection to one of the four wheel speed sensors, or bad sensors. On most GMs, the sensor and wheel bearing are one assembly.
First, you need to get the error code read via the OBD2 plug. The dealer can do it of course. And many parts stores, such as AutoZone will scan for codes for free.
The code will give you a clue to the problem. Until the problem is fixed, the light can be reset, but it will turn back on almost right away.

Sounds like tranny is going out i would take it to a transmission shop before it goes compleatly out.

THE FUEL LEVEL SENDING UNIT IN FUEL TANK IS FAULTY IS GAS GAUGE DONT WORK,OR CHECK FUEL PUMP WIRES COULD HAVE DAMAGE BROKE LOOSE GROUND WIRE.

double check all lug nuts for proper torque. other issue is maybe brakes installed wrong

you need to have the codes pulled from the computer to be able to tell what the problem is,if you continue to drive the vehicle you can cause serious trouble and the problem maybe something simple to repair now before more damage is caused.the sputtering could be bad ignition components or fuel filter plugging or even a bad fuel pump.

Locate the fuse box underneath the drivers side steering wheel and replace the instrument cluster fuse. If your fuse comes out ok then the float inside your gas tank is stuck.

This means theres a problem with the 4wd, you will need to scan the computer to the trany to see whats going on, may be a soleniod problem or a switch, when ever the computer sees a problem and turns on a service light it stores a code in memory telling you what the problem is, a scan tool is needed to retrive the codes.

there is a temperature control switch for each blower.replace front switch

check the battery in key, check wiring harness to relays behind dash. I think you have a bad relay or connection or button on your key is sticking. Worst case is having shop diagnose system so you can repair.

there is no seperate fuse just for gas guage. probably a bad tank sender

we can't supply the unlock code because we have no access to the GM database computers, each code is unique to the truck VIN and the radio by serial number, the dealer will often provide this information free, if they won't supply the code from the GM database on your truck then go to this web site, there is a small fee but much cheaper than the dealer charge. Below is the Delco radio unlock web site link

http://www.delcolockcodes.com/

you will need a new Window Regulator

Hey,
Two great American Icons. The best way for you to get this donw 100% right and have no future problems is to - TAKE DOWN YOUR VIN NUMBER -take it to a local dealer - ask them to print out the information you need. This will work and it is FREE -
For the other vehicle - all you need to do is take one seat with you - they will know what the wiring diagram is -- and again - they will give you the print out FREE. Check for RECALLS on your VIN # too it is also FREE and will save you thousands over the years.
The dealer will most likely even FAX the material over to you - but I suggest going in to the dealer for faster service.
This should Fix Ya.
Thanks - Gary

The pins are pressed in. The door must be opened and setting on a platform to rest on for security. The pins hold the door on your truck you know. You may have a coiled spring on one hinge. If so purchase a spring compressor at Auto Zone auto parts or any auto parts store. Have a center punch to hammer out the pins. I would remove one pin and replace it then go to the next one. The upper will have the most wear from the weight hanging from the door. Do both pins of couse to save the door lock from malfunctiong later. A sagging door will ruin a door latch in time

canyou hear the motor for the window running when you push up or down on the button? if not you need a new window motor. you could probably find one for pretty cheap at a salvage yard.

The problem is with the fuel level sensor, it's attached with the fuel pump and located inside the fuel tank, sometimes the water and other impurities inside the fuel causes this problem, solution is to get the fuel pump opened by a professional and the problem might be solved by some simple cleanup. Hope it helps and comment if you need more advice. Please don't forget to rate the answer, it helps me, thanks!

this could be a fuel filter or worse a fuel pump this could be anywhere from 500.00 to 10000.00 . to find out if its the fuel pump you will have to have someone turn the key to position just before engaging the starter and listen for the fuel pump turn on . these are a known chevy truck problem. this could also be a bad injector or dirty ones .

It's an ongoing problem with Envoy. I had the same problem on the drivers side not getting cold air. It cost me $600. They said it was a door inside the dash that diverts the cold air and the hot air depending on what you want. Worked good for a year, and now the passenger side gets cold air and not hot. Another $600 going out the door.
The repair shop said that sometimes they can adjust it, but most of the time they have to replace it. Good Luck