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2004 GMC Sierra Denali - Page 4 Questions & Answers
Bottom portion of passenger heated seat not working
It sounds like the heating element is broken. Unfortunately they don't usually tell you that if you have heated seats, kneeling or stepping on them, even briefly (as if you were leaning in to get something from the car), or putting something heavy with a firm edge (like a heavy box), can sometimes break one or more of the wires in the heating element. I'd be willing to bet that this is what has happened. The heating elements in the seat are wired together, so it's not a case of having a heat control module for the cushion dying while the one for the backrest is OK. If the whole seat stopped heating, I'd think about looking into the controls for the seat, but with part of it still working, it's likely that the cushion heater has been damaged and will have to be repaired or replaced.
How do you correct repair code P0332 and how what
P0332 Is set by a knock sensor, desiganted by GM as "Knock Sensor 2".
There could be many causes for this, from a misfire, to a loose sensor; so an appraisal from anyone without access to the vehicle is out of the question.
I have a 2004 yukon denali with 100,000 mi today
if oil pressure low or no pressure and engine noise recomand replace engine because to find out what worn inside engine u have to take it apart and chek everything by time u do that beter of get rebuild engine with werenty
I need to get under the cup holder section of the console
Hello,
I hate to be the berrer of bad news but unless you can sneek a grab at it from the side you will need to remove the whole console. I would try some of those 4 jaw flexible pincher grabbers most parts stores would cary them.
Roy
How do i remove the door panel
Fairly easy to do. Look inside the door handle area and you will see a small round or square plug cover pull it out and you will see a screw behind it, remove the screw. In the pull handle area you will see two more remove them. Check at the bottom of the door and make sure there are none there, generally not. You might have to remove the power window switch and check for a screw under it. Now the door panel will either have body clips holding it to the door or hook fastners, if it has the clips pull out on the door panel to release them then lift up. If it has the hooks just lift up on the door panel watch for wiring attached to the panel so you don't break them.
STABILITY SERVICE MESSAGE
This is the same as a check engine light or an ABS light. All three systems have their own computer and the ability to store error codes. Once in a while all you have to do is hit a bump and a code is stored. I'v been driving my 2004 Denali with this situation for over two years. If you don't feel ANY changes in the steering, braking, or the general conditions of driving than you've got nothing to worry about. If you DO feel a change in any of the above, then have the vehicle serviced asap. Thanks, Dana
Diagnostic codes?
There are a couple of things that could be wrong. First I would start by cleaning your Mass Air Flow sensor. If you don't know where it is located it is just behind the air filter on the way to the throttle. There will be a plug going into it. The MAF could actually being going bad but it could also be a vaccum leak so check for those. The last thing it could be is possibly your MAP sensor going bad and it thinks that the MAF is performing incorrectly. Let me know if you have any other questions. Thanks for rating my response and for using FixYa!
2004 denali rear hvac
I had this same problem, With it running and heat and blower on full blast remove and unplug the rear faceplate for the rear heat.
Unplug for about a min.
Shut off engine.
Cycle the key 5 times.
Start engine.
Plug in the plug to the face plate.
For about a min. nothing will happen no heater no blower.
After the multiplex system refinds its address, the rear heat will then work again.
this worked for my 04 trailblazer.
2004 Quadsteering problem
As there were Very few of these Built, It will have to go back to the Dealership for Service. There are not even very many People that have ever Seen the Quad steer System. I have But, Have never worked on One.
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