2005 lu3 4.3 v6 motor problem with acceleration sputter going up hills wants to cut out I think it's a tbs not shire ?

Asked by Apr 05, 2017 at 04:23 PM about the 2005 Chevrolet Silverado 1500 Long Bed 2WD

Question type: Maintenance & Repair

Problems with lu34.3 v6 motor loss of power up hill idles
fine cruises fine upon acceleration it losses power

2 Answers

78,055

If the check engine light is on, have the vehicle scanned for trouble codes. This will tell you what is wrong. If the check engine light is not on, then it could be a fuel issue. Fuel pressure would need to be checked.

1 of 1 people found this helpful.

I do hear a winding noise when I turn on my vehicular coming from the back the truck could be fuel pump going but not shire check engine light comes on and off I took the side scenor off the tbs and plugged back in it winds back up I'll check the fuel pressure thanks

Your Answer

Chevrolet Silverado 1500 Experts

  • #1
    John Carson
    Reputation
    2,920
  • #2
    Rowefast
    Reputation
    2,150
  • #3
    Andrew Olsen
    Reputation
    1,870
View All

Related Models For Sale

Used GMC Sierra 1500
1,233 Great Deals out of 63,049 listings starting at $1,200
Used Ford F-150
3,205 Great Deals out of 226,291 listings starting at $1,250
Used Chevrolet Silverado 2500HD
450 Great Deals out of 29,770 listings starting at $2,795
Used Dodge Ram 1500
373 Great Deals out of 11,014 listings starting at $1,699
Used Toyota Tundra
712 Great Deals out of 34,573 listings starting at $1,500
Used Toyota Tacoma
648 Great Deals out of 40,817 listings starting at $2,000
Used Chevrolet Tahoe
886 Great Deals out of 39,489 listings starting at $1,799
Used Chevrolet Colorado
352 Great Deals out of 38,866 listings starting at $1,200
Used Ford F-250 Super Duty
482 Great Deals out of 47,159 listings starting at $1,817
Used GMC Sierra 2500HD
120 Great Deals out of 13,900 listings starting at $1,500
Used Chevrolet Silverado 2500
7 Great Deals out of 236 listings starting at $3,000
Used Nissan Titan
300 Great Deals out of 19,709 listings starting at $3,298
Used Chevrolet Silverado 1500HD
10 Great Deals out of 280 listings starting at $3,811

Used Cars For Sale

2018 Chevrolet Silverado 1500 For Sale
28 Great Deals out of 83,112 listings starting at $19,390
2017 Chevrolet Silverado 1500 For Sale
249 Great Deals out of 16,898 listings starting at $18,850
2016 Chevrolet Silverado 1500 For Sale
302 Great Deals out of 7,207 listings starting at $14,000
2015 Chevrolet Silverado 1500 For Sale
500 Great Deals out of 12,068 listings starting at $10,995
2014 Chevrolet Silverado 1500 For Sale
526 Great Deals out of 11,756 listings starting at $8,410

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.