Hard to start and humming sound when running

Asked by Nov 11, 2013 at 09:19 PM about the 2003 Chevrolet S-10 4 Dr LS 4WD Crew Cab SB

Question type: Maintenance & Repair

1 Answer

71,025

Sounds like a failing fuel pump. Turn the key to the run position. Do you hear the humm sound for about 3 seconds then it stops? If so, your fuel pump is dying. HTH. -Jim

Your Answer

Chevrolet S-10 Experts

  • #1
    Andrew Olsen
    Reputation
    2,460
  • #2
    John Saffrahn
    Reputation
    1,040
  • #3
    Trebor66
    Reputation
    1,030
View All

Related Models For Sale

Used Ford Ranger
145 Great Deals out of 5,392 listings starting at $800
Used Chevrolet Colorado
278 Great Deals out of 34,355 listings starting at $1,900
Used Chevrolet Silverado 1500
2,242 Great Deals out of 168,632 listings starting at $1,000
Used GMC Sonoma
5 Great Deals out of 414 listings starting at $2,200
Used Toyota Tacoma
558 Great Deals out of 44,573 listings starting at $1,790
Used Ford F-150
2,557 Great Deals out of 198,633 listings starting at $1,500
Used Dodge Dakota
87 Great Deals out of 3,682 listings starting at $1,999
Used Nissan Frontier
326 Great Deals out of 23,238 listings starting at $2,495
Used Chevrolet Blazer
3 Great Deals out of 1,076 listings starting at $950
Used GMC Sierra 1500
1,003 Great Deals out of 65,785 listings starting at $1,975
Used GMC Canyon
141 Great Deals out of 14,394 listings starting at $3,000
Used Dodge Ram 1500
357 Great Deals out of 10,824 listings starting at $1,500
Used Chevrolet Camaro
428 Great Deals out of 30,655 listings starting at $1,450
Used Chevrolet Tahoe
712 Great Deals out of 41,440 listings starting at $1,995

Used Cars For Sale

2004 Chevrolet S-10 4 Dr LS 4WD Crew Cab SB For Sale
4 Great Deals out of 59 listings starting at $2,900
2003 Chevrolet S-10 4 Dr LS 4WD Crew Cab SB For Sale
5 Great Deals out of 95 listings starting at $1,600

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.