Running rough

Asked by May 15, 2016 at 07:18 AM about the 1998 GMC Sierra 1500 C1500 SLE Extended Cab Stepside SB

Question type: Maintenance & Repair

Cam1983 explain burn\ valve, and is it costly?

1 Answer

19,235

at all rpms....idle/load..what???

Your Answer

Add photo

Related Questions

  • Running rough 1 answer

    I'm driving my truck for about 10 miles all the sudden it's begin to shake it's not so bad ln Park. When in gear it shakes worse when leaving from a stop sometimes I can barely here a backfire when...

    1998 GMC Sierra 1500 C1500 SLE Extended Cab Stepside SB

    -

    Maintenance & Repair

  • Rough idle 12 answers

    Rough idle won't stay running have change elec.spark control, idle air control,plugs,map sensor,tps, and the ecm.. Still running rough but if you unscrew the IAC it idles high but the miss smooths...

    1991 GMC Sierra 1500 C1500 SLE Extended Cab LB

    -

    Maintenance & Repair

  • Running rough 1 answer

    1998 GMC Sierra 1500 C1500 SLE Extended Cab SB

    -

    Maintenance & Repair

  • 96 gmc truck died at a red light this morning than didnt want to start. when i finally got it started it runs really rough 7 answers

    I don't know why it is running so rough now and why it would not sart

    1996 GMC Sierra 1500

    -

    Maintenance & Repair

  • Runs rough. 2 answers

    It idles fine, but when I get into third or more, or if I'm idling in second, it runs really rough.But when the service engine soon light comes on, it runs fine. what's wrong? please help

    1991 GMC Sonoma

    -

    Maintenance & Repair

Search GMC Sierra 1500 Questions

GMC Sierra 1500 Experts

#1 dragonflyoffshore
dragonflyoffshore
Reputation 4,500
#2 John Saffrahn
John Saffrahn
Reputation 3,150
#3 Glenn Clingenpeel
Glenn Clingenpeel
Reputation 2,750
View All

Related Models For Sale

Used Chevrolet Silverado 1500
2,681 Great Deals out of 149,054 listings starting at $1,800
Used Ford F-150
3,395 Great Deals out of 205,576 listings starting at $1,273
Used Dodge Ram 1500
534 Great Deals out of 12,951 listings starting at $1,800
Used Toyota Tacoma
790 Great Deals out of 33,560 listings starting at $2,988
Used GMC Yukon
537 Great Deals out of 17,581 listings starting at $1,777
Used Chevrolet Tahoe
1,091 Great Deals out of 31,950 listings starting at $1,495
Used Ford F-250 Super Duty
478 Great Deals out of 42,814 listings starting at $2,850
Used Chevrolet Camaro
665 Great Deals out of 39,408 listings starting at $3,495
Used GMC Sierra 2500
4 Great Deals out of 184 listings starting at $6,990

Used Cars For Sale

2017 GMC Sierra 1500 For Sale
6 Great Deals out of 27,873 listings starting at $23,800
2016 GMC Sierra 1500 For Sale
75 Great Deals out of 7,132 listings starting at $19,400
2015 GMC Sierra 1500 For Sale
200 Great Deals out of 4,667 listings starting at $15,999
2014 GMC Sierra 1500 For Sale
203 Great Deals out of 4,425 listings starting at $14,971
2013 GMC Sierra 1500 For Sale
147 Great Deals out of 2,576 listings starting at $10,995