1999 GMC Yukon Logo

Related Topics:

justin gaston Posted on Aug 17, 2014
Answered by a Fixya Expert

Trustworthy Expert Solutions

At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.

View Our Top Experts

WHY WILL MY TRUCK RUN 3 SEC AND THAT IT

THANK IT IN COMEPUTER OR WHERE KEY IS

1 Answer

Tommy L Beasley

Level 3:

An expert who has achieved level 3 by getting 1000 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Master:

An expert who has achieved Level 3.

  • Master 457 Answers
  • Posted on Aug 17, 2014
Tommy L Beasley
Master
Level 3:

An expert who has achieved level 3 by getting 1000 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Master:

An expert who has achieved Level 3.

Joined: Jul 14, 2012
Answers
457
Questions
1
Helped
148374
Points
1423

It has lost the code for the key or the immoblizer is bad.

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

0helpful
1answer

2000 jag s type gas pedal does not work

TURN THE KEY TO RUN & OFF 3TIMES BACK TO RUN
PUSH THE PEDAL TOO THE FLOOR & QUIKLY LET OFF
TURN THE KEY TO RUN PRES THE PEDAL TO THE FLOOR & QUIKLY LET OFF 3 TIMES TO THE FLOOR BACK OFF TO THE FLOOR BACK OFF TURN THE KEY TO OFF TURN KEY BACK TO RUN SLOWLY PRESS THE PEDAL TO THE FLOOR & HOLD IT FOR 10-12 SEC
LET OFF QUIKLY KEY BACK TO OFF TURN BACK TO RUN & SLOWLY TO THE FLOOR HOLD IT 10-12 SEC LET OFF QUIKLY TURN KEY TO OFF THEN START IT SHOULD FIX YOUR PROBLEM
1helpful
1answer

2003 peterbilt 330 box truck... turn key on and nothing wait 30 sec and radio turns on

have a load test done on the batteries
check for bad grounds and dirty battery posts and terminals
0helpful
1answer

96 6.5 deisel fuel problems 3500 truck

there is a fuel line return valve on most diesel check and replace
0helpful
1answer

2007 dodge ram 1500 5.7 won't start. Key turns but won't start the truck. The security system is preventing it from starting. How do you reset the key?

Hello there and welcome to fixya
Normally you WILL HAVE THE RESET PROCEDURES IN THE OWNERS MANUAL BUT IF NOT PLEASE TRY THIS pull the positive battery off the post and leave it off for 10 min then reattach it AND ATTEMPT TO START THE VEHICAL IF IT STARTS GREAT HOWEVER IF NOT TRY THIS
turn the key to on DO NOT START THOUGH LEAVE IT THERE FOR 3 MIN THEN TURN THE KEY TO OFF FOR 30 SEC THEN BACK TO THE ON FOR 3 MIN AGAIN THEN REPEAT THIS STEP 1 MORE TIME THEN LEAVE SIT FOR 1 MIN THEN ATTEMPT TO START THE VEHICAL
0helpful
2answers

Got a 92 dodge Dakota i have problems starting it, when i try to turn the truck on it wont fire over but if i leave the key to the run position it takes about 10 minutes before i can hear the relay start...

Check the Auto Shutdown Relay (ASD) in engine power distribution box (left inner fender-under hood)
You should hear fuel pump for 15 sec after you turn on key
0helpful
1answer
1helpful
1answer

2003 dodge pickup 5.7 hemi motor ---- driving along fine stoped at stop light it started to run rough , then stalled ,it started back up then stalled again . now it will roll over ok but will not...

your problem sounds fuel related chk your fuel pressure. or simply turn key off then to on position (engine off) and see if u can hear your fuel pump run (2-3 sec) then it will turn off.
1helpful
1answer

Car starts and stops, if i keep the key at turned on possition,

hello, honda has a problem with the key switch shorting out. mostly becuase there is to much weight on the key ring. the electrical part of the switch looses contact in run mode. replace the ingtion switch electrical part. this should solve the problem
0helpful
2answers

Help

I had similar starting problems with my 99 Tahoe. It turned out to be the anti-theft device was malfunctioning and not recognizing the key so it would turn off the fuel pump and eventually the fuel pump went out too. Since having this replaced ($555.00 with parts and labor at the dealership) I have had no more problems at all with my truck and have actually braved taking it on a 6 hour road trip and had no problems with it leaving me stranded. Since that road trip, I have gone on several more and have full confidence that I will no longer have this be an issue.
Not finding what you are looking for?

65 views

Ask a Question

Usually answered in minutes!

Top GMC Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

john h

Level 3 Expert

29494 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

15088 Answers

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

Answer questions

Manuals & User Guides

Loading...