My 1998 gmc sierra will turn over but won't stay running.

35

Asked by Nov 01, 2014 at 09:51 PM about the 1998 GMC Sierra C/K 1500

Question type: Maintenance & Repair

It has a new starter, fuel pump, battery, and has good fuel pressure. Nothing came up on
the code scanner when plugged in either.

2 Answers

10,585

It may be the famous GM passlock security that is not allowing it to stay running: https://www.youtube.com/watch?v=yDRwkEFLq-U

2 out of 2 people think this is helpful.
10,585

If you find that this is your issue, refer to the following PDF and try the re-learning procedure. Your vehicle should have the Passlock (coded cylinder) type security. http://my.cardone.com/techdocs/pt%2077-0011.pdf

5 out of 5 people think this is helpful.

Your Answer

Add photo

Related Questions

Search GMC Sierra C/K 1500 Questions

GMC Sierra C/K 1500 Experts

#1 John Saffrahn
John Saffrahn
Reputation 120
#2 Andrew Olsen
Andrew Olsen
Reputation 110
#3 tennisshoes
tennisshoes
Reputation 80
View All

Related Models For Sale

Used GMC Sierra 1500
928 Great Deals out of 62,271 listings starting at $1,395
Used Chevrolet Silverado 1500
2,297 Great Deals out of 156,238 listings starting at $1,395
Used Ford F-150
2,882 Great Deals out of 212,656 listings starting at $1,000
Used Dodge Ram 1500
537 Great Deals out of 12,998 listings starting at $2,199
Used GMC Sierra
33 listings
Used Chevrolet C/K 1500
1,068 listings starting at $4,599
Used GMC Yukon
551 Great Deals out of 17,369 listings starting at $1,995
Used GMC Sierra 2500
200 listings starting at $5,995
Used Chevrolet Tahoe
809 Great Deals out of 28,674 listings starting at $1,500
Used Chevrolet Suburban
497 Great Deals out of 18,928 listings starting at $1,400