20 Most Recent 2005 GMC Yukon - Page 8 Questions & Answers

If you trace the wires to fan you will see the relay. The relay will need to be replaced. It is stuck closed.

Hello: You may have a inaccurate oil pressure sensor, you might try replacing the sensor but you have to remove the intake manifold to access the oil pressure sensor

it means that the battery will need to be replaced in the fob soon, be sure to change it within 1 min as if it is longer you may have to get the system reset...hope that helps

I your 4wd is functioning properly, then it is just a programmed service reminder. You may have to disconnect the encoder motor or sensor and reconnect it ot disable the light. If that doesn't work, call your dealership and ask for assistance. If they are worth anything they will tell you how to clear the light. If they want you to bring it in for a small fee, call somebody else.

Yes, had the same problem on my 05, The mechanism that operates the latch can fail, this part costs about $300 dollars and is only available at the dealer but you can save the labor and do it yourself.

Change it now and also the filter.It is waaaaay overdue for some new fluid.Think of this.Oil is a lot cheaper than metal.Hope this helps

check fuses then have alternator and batt tested

Hello: To correct this problem you will have to get your cluster repaired or get a replacement through GM. After replacement it will have to be programed with a Tech 2. (GM's scanner)

There is a service bulletin for this problem which replaces the blower resistor and connector. Mine had the same problem while on vacation. No fan speed control, and when it did work, the fan would keep running after the vehicle was shut off. Mine is currently in the shop getting the service bulletin installed.

stupid solution, use a separate towin light system like tow trucks use, save you a headache

Please see my tip at http://www.fixya.com/cars/r6235876-no_heat_fan_blowing_cold_air . These are generic instructions. If you get stuck or need specific instructions for your car, please get back to me with model, year and engine info.

It does that to tell you that your traction control senses slip on one of the wheels and is transferring some of the spin to the other wheel(s). What it basically means is that driving conditions are not optimal so if you see that message, be ready for some sort of weirdness while steering.

Hello,when the check engine light comes on this means that some part on the engine has failed( oxygen sensor,relay,emission part,coil,injector,ect) the dealer will charge you around $100.00 to run a diagnostic test on it!! but you can swing by any auto-zone parts store and they will run a test on it for no charge( they have a hand held little computer that plugs in under your dash.) and tell you which part is gone bad on your suv,which you can purchase from them and replace yourself,or at least take to shop and tell them which part is bad saving your self the $100.00+ dollars for finding the problem....yz-maniac.

Pretty common problem with these. Here's a guide to learn how to fix GM instrument clusters yourself, I used it to fix mine and it worked great.How to guide for Yukon instrument cluster repair