Why is my truck stalling after it is cranked and put into any gear?

Asked by Jan 20, 2015 at 07:06 PM about the 2007 GMC Sierra 1500 SLE1 Crew Cab

Question type: Maintenance & Repair

I have a 2007 GMC Sierra 1500 4.8lt that stalled while I was driving. Thought it was the fuel pump, MAP, MAF, spark plugs and wires, the evaporator sensor, and TPS, but it is still idles rough and stalls. Any suggestions on what it could be?

2 Answers

I would start at the idle air control valve on your throttle body. It can be removed and cleaned, then reinstalled.After reinstalling, turn ignition key 4 times to run (do not start veh). That should reset the i.a.c. to default. Also check all the electrical connections at the throttle body.

2 of 2 people found this helpful.

That helped a lot, thank you. It is still sounding a little bit off but I figure my ecm is still learning.

Your Answer

GMC Sierra 1500 Experts

  • #1
    dragonflyoffshore
    Reputation
    5,340
  • #2
    John Saffrahn
    Reputation
    3,700
  • #3
    Glenn Clingenpeel
    Reputation
    3,380
View All

Related Models For Sale

Used Chevrolet Silverado 1500
2,146 Great Deals out of 167,073 listings starting at $1,498
Used Ford F-150
2,318 Great Deals out of 182,094 listings starting at $1,000
Used GMC Sierra 2500HD
107 Great Deals out of 13,415 listings starting at $2,999
Used Toyota Tundra
493 Great Deals out of 32,176 listings starting at $1,999
Used Dodge Ram 1500
393 Great Deals out of 10,914 listings starting at $1,500
Used Chevrolet Silverado 2500HD
326 Great Deals out of 29,082 listings starting at $2,995
Used Toyota Tacoma
608 Great Deals out of 42,670 listings starting at $1,500
Used GMC Yukon
407 Great Deals out of 21,295 listings starting at $1,495
Used Chevrolet Tahoe
665 Great Deals out of 39,392 listings starting at $1,000
Used Ford F-250 Super Duty
372 Great Deals out of 44,451 listings starting at $2,400
Used Chevrolet Colorado
276 Great Deals out of 31,341 listings starting at $1,995
Used GMC Canyon
115 Great Deals out of 12,943 listings starting at $3,322
Used Nissan Titan
215 Great Deals out of 19,787 listings starting at $3,495

Used Cars For Sale

2017 GMC Sierra 1500 For Sale
81 Great Deals out of 30,531 listings starting at $19,366
2016 GMC Sierra 1500 For Sale
98 Great Deals out of 3,732 listings starting at $15,988
2015 GMC Sierra 1500 For Sale
145 Great Deals out of 4,817 listings starting at $17,898
2014 GMC Sierra 1500 For Sale
148 Great Deals out of 4,857 listings starting at $14,205
2013 GMC Sierra 1500 For Sale
74 Great Deals out of 2,038 listings starting at $8,450

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.