Question about 2002 GMC Denali

1 Answer

My 02 denali shows a PRND321 LIGHT on dashboard and the battery light stays on so you have any suggestions.. please help..

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

  • GMC Master
  • 75,822 Answers

Have the battery charging system tested, you may have a failed alternator.

Posted on Feb 21, 2012

3 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

  • 490 Answers

SOURCE: AC blowers in dashboard of 2006 Envoy Denaly do not work anymore

Check your fuses.

Posted on Aug 11, 2009

  • 36 Answers

SOURCE: 02 yukon denali security light stays on will not

Several GM products, including the Chevrolet Impala and Malibu, the Oldsmobile Alero, the Pontiac Grand Prix, and Saturn Ion, have issues with the Security light coming on. This is many times an indication of a failing Body Control Module (BCM). Initially, the Security light will come on then go off, progressing to a constant on light, before the car will refuse to start. Other symptoms may include erratic action of electronics, a clicking sound coming from the glove box, and the air conditioning failing to blow cold air. I recommend a shop that specializes in the electronic systems of vehicles to diagnosis and make the necessary repairs. They should keep the car until they replicate the symptoms described. A new BCM from GM should cost about $230; plan on another $200 for them to diagnose the problem, replace the unit, and program the new unit. The dealers quote between $700 and $1,100 for the same repair. My experience and the experiences I have read on the internet, indicate the new BCM should last only about a year.

Posted on Aug 14, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

Battery dashboard light stay on when driving


The light is on to alert you to the fact that a problem has been detected in the charging system of the car. You need it checked by a professional to determine what that is.

Sep 21, 2016 | 2003 Pontiac Vibe

1 Answer

Shift indicator lights up but does not display which gear I am in.


Odometer/Gear Shifter (PRNDL) Display FIX - GMC/Chevy ...

? 4:15
https://www.youtube.com/watch?v=-PQ-x11Vjng
Jan 24, 2012 - Uploaded by EricTehRedneck
Odometer/Gear Shifter (PRNDL) Display FIX - GMC/Chevy ...grease, it does in fact help insulate electrical connections but imnot sure lithium would help. .... i have a 2000 Chevy Astro van the park indicator goes out when you start ... volts but now the battery light stays on and the transmission will not shift ...

GM Electronic Gear Indicator and Tripometer Odometer ...

? 5:47
https://www.youtube.com/watch?v=jTQIVS_uB4g
Aug 11, 2010 - Uploaded by zcomputerwiz
Didn't light up anymore. ... Symptoms: PRND321 and Tripometer/Odometer no longer light. ... 2002 which the odometer and shift indicator do not work no more. ... But before taking the dash out I would like to know how to remove those .... Instrument cluster gear select blank screen solder fix Chevrolet GM ...

Repair the odometer/PRND321 LCD display on a '99-'06 ...

www.instructables.com/.../Repair-the-odometergear-select-L...

InstructablesIn this Instructable, I will show you how to repair odometer/gear select ... Repair the

Feb 09, 2016 | 1998 Chevrolet Blazer

1 Answer

My 99 denali quit shifting into overdrive. Everything still seems pluged in. Any suggestions?


For car not changing gears it can be shifter assembly issue, or it can also be transmission issue. Get the shifter assembly inspected with ignition OFF.

For more troubleshooting, I suggest you to get the Following help link checked, its complete step by step procedure to inspect gear shift issues: -----

GEAR SHIFT ISSUES

http://alltypesofpartsreplacing.blogspot.com/2012/11/gear-shift-issues.html

==========


OD light flashing and transmission fluid leaking?

http://repairhelpcenter.blogspot.in/2012/02/od-light-flashing-and-transmission.html
------------

These will help.
Thanks.

Feb 15, 2013 | Cars & Trucks

1 Answer

My dash bored wont stay lite at night with my lights on in my 1992 Buick


There are few help links provided to resolve this issue of dash board light not working.Click the link below to go through its procedure:-----Dash board lights not working? http://repairhelpcenter.blogspot.in/2012/02/dash-board-lights-not-working-on-gmc.html
----------- light in the dash blinks? http://repairhelpcenter.blogspot.com/2012/01/overdrive-light-in-dash-blinks.html
-----------Orange O/D warning light flashing on dash? http://repairhelpcenter.blogspot.com/2012/01/orange-od-warning-light-flashing-on.html
---------gauge on the dash quit working on? http://technoanswers.blogspot.com/2012/01/temperature-gauge-on-dash-quit-working.html---------No 4x4 light on dash? http://repairhelpcenter.blogspot.com/2011/12/no-4x4-light-on-dash.html
----------Digital Dash Display not working? http://schematicsdiagram.blogspot.com/2011/12/cadillac-seville-digital-dash-display.html
---------warning on dash and alarm sounds? http://schematicsdiagram.blogspot.com/2011/12/chevrolet-tahoe-hood-open-warning-on.html
---------Light Stays On dash of car? http://schematicsdiagram.blogspot.com/2011/06/brake-indicator-light-stays-on-dash-of.html
----------The ABS and Traction Control Lights stays ON dash of car? http://schematicsdiagram.blogspot.com/2011/06/abs-and-traction-control-lights-stays.html
----------warning lights remains steady on dash? http://schematicsdiagram.blogspot.com/2011/12/abs-brake-warning-lights-remains-steady.html
---------light bulb under dash replacement?

http://schematicsdiagram.blogspot.com/2011/12/heating-knob-light-bulb-under-dash.html

----------

Parking lights, tail lights and dash lights not working? http://technoanswers.blogspot.com/2012/01/parking-lightstail-lights-and-dash.html

---------

How to replace Instrument panel and dashboard?

http://repairhelpcenter.blogspot.in/2012/02/how-to-replace-instrument-panel-and.html

-------

Tail lights and dash light fuse keeps blowing? http://technoanswers.blogspot.in/2012/02/tail-lights-and-dash-light-fuse-keeps.html

---------

This will help.

Thanks.

Feb 19, 2012 | 1992 Buick Century

1 Answer

1999 Denali rough idel and driving


You should have 2 02 sensors in your exhaust system. The second one trips the ligt if your emmissions are too high abd it monitors the condition and efficiency of the cat converter. The 02 sensor in front of the muffler monitors the fuel adjustment for too rich or too lean. Now, on a cold start there ias a "cold start valve tha enriches your fuel like a choke. It can be the culprit because the #2 02 sensor is doing its job. The cold start valve can be chk'd to see if it is working by observing it.. It is behind the Throttle body. It should be clicking. Good luck and I hope this helped. Oh, wwhen the engine warms up, and you have clear the exhaust of excess fuel the light should go out.

Nov 07, 2009 | 2000 GMC Yukon Denali

1 Answer

FREELANDER XEDi S reg Dashboard lights are showing door open


sometimes the hatch switch becomes bent or faulty in some way check switch.

Jul 02, 2009 | 2004 Land Rover FreeLander

2 Answers

02 yukon denali security light stays on will not


Several GM products, including the Chevrolet Impala and Malibu, the Oldsmobile Alero, the Pontiac Grand Prix, and Saturn Ion, have issues with the Security light coming on. This is many times an indication of a failing Body Control Module (BCM). Initially, the Security light will come on then go off, progressing to a constant on light, before the car will refuse to start. Other symptoms may include erratic action of electronics, a clicking sound coming from the glove box, and the air conditioning failing to blow cold air. I recommend a shop that specializes in the electronic systems of vehicles to diagnosis and make the necessary repairs. They should keep the car until they replicate the symptoms described. A new BCM from GM should cost about $230; plan on another $200 for them to diagnose the problem, replace the unit, and program the new unit. The dealers quote between $700 and $1,100 for the same repair. My experience and the experiences I have read on the internet, indicate the new BCM should last only about a year.

Mar 23, 2009 | 2002 GMC Yukon Denali

Not finding what you are looking for?
Cars & Trucks Logo

87 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts

yadayada
yadayada

Level 3 Expert

75822 Answers

Freddy

Level 3 Expert

1311 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Are you a GMC Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...