20 Most Recent 1994 GMC Yukon - Page 9 Questions & Answers

disconnect battery

on the front diff and on top of the transfer case

Battery could not have crank power,I had three mouths old was done!!!

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-Why you took it out...? Put it back where you took from. Good Luck mai

Hi Amie: I'm not specifically familiar with your vehicle, but generally speaking, the drain is located at the bottom of the radiator, usually disguised as a little "T" shaped fitting and located where it's almost (but not quite) impossible to get at without skinning your knuckles. There will be a hole in the centre and when you unscrew it (counterclockwise) the coolant will drain out the hole. Tip:....... open the radiator cap (COLD) and it will drain way faster.

Electrical problem. It is not the fuse because you have reverse. This could a problem on the outside of the transmission or the harness on the inside.

no,if 1 is an np3 the other an np8 they go on different trannys 99 00 01 02 Chevy Silverado Sierra Avalanche Tahoe Yukon Transfer Case NP8... Transfer Case Rear Housing Repair Kit for 4WD GM Pickup SUV NP2 NP8 NEW for comparison only

Your saying not enought power to go over 3rd gear or when it hit 3rd gear it goes in neutral if it slip when you hit 3rd one most likely that burn clutch in your trany clutch on automatic trany are many little disc together let me no about it

My truck used to do this, especially when it had warmed up. Starter needed to be replaced.

under the car on the drivers side along the frame rail around the rear drivers door area.

It is best to run a pressure test and a volume test. The pressure may be OK, but, depending on the EFI system on whatever engine you have, but the volume may be insufficient to fuel engine demands. Also, even borderline pressure may cause a no start. But usually, you can hear the pump turn on and off for a second or two, just after turning ignition to on.

The problem is that the VIN an BCM numbers dont match. You are going to need a scan tool. Go into special functions setup from menu. Enter setup new BCM, do the same to the VIN SDM. If ithese numbers dont match an scan tool cant set it you will need to purchase a new BCM. Body Control Modual. It can be done but some vehicles dont allow it. May need a mechanic.

Replace the blower motor; its bad.

The Bose system is set up differently from other radios...each speaker has its own seperate power amp, so you have two connections to each speaker, the 12v power, and the low level signal...you can use a front speaker to plug into the rear wires and if it plays, you need a new speaker/amp...if it doesn't, you're missing power or signal for that channel...

Not necessarily, several things will cause a no-start...two things you can check: fuel pressure (with a gauge, connector is in the fuel line on top of the engine, should be 8 lbs minimum, anything below means the pump is bad)...also, measure the resistance across the injectors (pull the plug and measure across the two points of the injector itself, should be around 14 ohms, below 8 and the computer won't let the injectors work)...My Corvette wouldn't start because one of the injectors was bad, I unplugged it and the engine started and ran, albeit on 7 cyls...

Using the " Delete " Command 1. Press and hold b g for two seconds. 2. Say " Delete. " 3. Say the name tag you want to delete. Using the " Delete All Name Tags " Command This command deletes all stored name tags in the Hands - Free Calling Directory and the OnStar Turn - by - Turn Destinations Directory, if equipped. To delete all name tags: 1. Press and hold b g for two seconds. 2. Say " Delete all name tags. " Listing Stored Numbers The list command will list all stored numbers and name tags. Using the " List " Command 1. Press and hold b g for two seconds. 2. Say " Directory. " 3. Say " Hands - Free Calling. " 4. Say " List