94 gmc pick up engine 5.0 when the engine warm change drive to rivers stall

Asked by Dec 30, 2014 at 10:47 PM about the 1994 GMC Sierra 1500 K1500 SL 4WD Extended Cab LB

Question type: Maintenance & Repair

94 g m c 1500 engine 5.0 when the engine warm been drove for about 25 30 minutes stop and try to rivers engine run rough or stall turn the steering engine stall any idea?

1 Answer

go.to autozone and tell.them you need a diagnostic port jumper tool. should be free. if u have a chiltons get it out. you.stick.the.two.prongs in the a and b ports of diagnostic port and turn on key. dont start. it should flash 1 and then 3 flashes (1e) that means its in diagnostic mode. if i remember right it may do that 3 times. then it starts flashing trouble codes. for example-2 flashes then 4 flashes is 24 and so on. the book will have the codes and parts those codes represent. or hit autozone and.let them scan it. also try unhooking neg. batt. cable for 15 min. to reset ecu. sounds like a vacuum leak though to me

Your Answer

Add photo

Related Questions

Search GMC Sierra 1500 Questions

GMC Sierra 1500 Experts

#1 dragonflyoffshore
dragonflyoffshore
Reputation 5,230
#2 John Saffrahn
John Saffrahn
Reputation 3,640
#3 Glenn Clingenpeel
Glenn Clingenpeel
Reputation 3,330
View All

Related Models For Sale

Used Ford F-150
2,171 Great Deals out of 195,112 listings starting at $290
Used Dodge Ram 1500
418 Great Deals out of 10,945 listings starting at $1,000
Used Toyota Tacoma
516 Great Deals out of 43,167 listings starting at $1,995
Used GMC Yukon
423 Great Deals out of 20,393 listings starting at $1,495
Used Chevrolet Tahoe
598 Great Deals out of 32,881 listings starting at $1,500
Used Chevrolet Camaro
351 Great Deals out of 31,370 listings starting at $2,500

Used Cars For Sale

2017 GMC Sierra 1500 For Sale
92 Great Deals out of 44,500 listings starting at $23,368
2016 GMC Sierra 1500 For Sale
89 Great Deals out of 3,512 listings starting at $17,670
2015 GMC Sierra 1500 For Sale
95 Great Deals out of 4,251 listings starting at $16,291
2014 GMC Sierra 1500 For Sale
93 Great Deals out of 4,195 listings starting at $13,995
2013 GMC Sierra 1500 For Sale
55 Great Deals out of 1,945 listings starting at $8,500

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.