2001 GMC Sierra 4x4 sputters and surges as soon as it hits 40 and will continue unril you pass 50 mph. If you keep into the trottle and higher rpm than idel its ok. Let off it starts again.

Asked by Jan 03, 2015 at 11:20 AM about the 2001 GMC Sierra 1500 SL 4WD Extended Cab LB

Question type: Maintenance & Repair

Doesn't matter the load, grade, but if
you put cruise on it helps abit.

2 Answers

33,675

Replace your Throttle position sensor. If no change, replace the EGR.

1 out of 1 people think this is helpful.

Machanic saox it was intake manifold crack. He replaced it. No change. Taking it back tomorrow. I will definitely tell him to check these.

Your Answer

Add photo

Related Questions

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 2,770
View All

Related Models For Sale

Used Chevrolet Silverado 1500
2,729 Great Deals out of 150,192 listings starting at $1,259
Used Ford F-150
3,437 Great Deals out of 208,029 listings starting at $1,273
Used GMC Sierra 2500HD
140 Great Deals out of 13,555 listings starting at $1,500
Used Dodge Ram 1500
533 Great Deals out of 13,007 listings starting at $1,200
Used Toyota Tundra
708 Great Deals out of 28,881 listings starting at $2,500
Used Chevrolet Silverado 2500HD
374 Great Deals out of 28,619 listings starting at $2,295
Used Toyota Tacoma
773 Great Deals out of 34,326 listings starting at $2,988
Used GMC Yukon
555 Great Deals out of 17,631 listings starting at $1,777
Used Chevrolet Tahoe
1,072 Great Deals out of 31,899 listings starting at $1,700
Used Ford F-250 Super Duty
453 Great Deals out of 43,209 listings starting at $2,850
Used GMC Sierra 1500HD
8 Great Deals out of 120 listings starting at $4,988
Used Chevrolet Camaro
641 Great Deals out of 39,733 listings starting at $2,995
Used GMC Sierra 2500
190 listings starting at $5,995

Used Cars For Sale

2017 GMC Sierra 1500 For Sale
5 Great Deals out of 28,631 listings starting at $23,800
2016 GMC Sierra 1500 For Sale
83 Great Deals out of 6,895 listings starting at $19,400
2015 GMC Sierra 1500 For Sale
210 Great Deals out of 4,746 listings starting at $15,988
2014 GMC Sierra 1500 For Sale
198 Great Deals out of 4,510 listings starting at $14,971
2013 GMC Sierra 1500 For Sale
153 Great Deals out of 2,605 listings starting at $9,994