2007 chevy express 3500 wont go over 50 mph what may cause this

10

Asked by Mar 16, 2018 at 03:18 AM about the 2007 Chevrolet Express

Question type: Maintenance & Repair

i have a 2007 chevy express 3500 duramax 59,000 miles box truck, when i
drive on the high way it wont go past 50 mph what may cause this problem and
when you scan it a lot of codes come up...need advice bc this is my first diesl
truck

1 Answer

2,000

Ok your in luck because I'm a diesel mechanic. Do you know codes? Majority of times the transmission get a signal from the engine by an output speed sensor. This sensor will cause trans to be limited, stays in one gear, activate check engine light.

Your Answer:

Chevrolet Express Experts

  • #1
    Sarai Sanchez
    Reputation
    450
  • #2
    tenspeed
    Reputation
    320
  • #3
    dizybren
    Reputation
    300
View All

Related Models For Sale

Used Chevrolet Express Cargo
16 Great Deals out of 350 listings starting at $3,500
Used GMC Savana
175 listings starting at $16,475
Used Ford E-Series Wagon
23 listings starting at $6,900
Used GMC Savana Cargo
22 Great Deals out of 464 listings starting at $4,499
Used Ford E-Series Cargo
4 Great Deals out of 151 listings starting at $5,499
Used Chevrolet Silverado 2500HD
10 Great Deals out of 1,479 listings starting at $8,995
Used Chevrolet Suburban
15 Great Deals out of 649 listings starting at $4,995
Used Chevrolet Silverado 1500
87 Great Deals out of 9,402 listings starting at $2,939
Used Ford Transit Cargo
15 Great Deals out of 671 listings starting at $19,900
Used Ford F-150
137 Great Deals out of 12,028 listings starting at $1,900
Used Chevrolet Tahoe
14 Great Deals out of 1,087 listings starting at $2,925

Used Cars for Sale

2018 Chevrolet Express For Sale
12 listings starting at $37,888
2017 Chevrolet Express For Sale
15 listings starting at $36,900
2016 Chevrolet Express For Sale
5 listings starting at $27,995
2014 Chevrolet Express For Sale
8 listings starting at $21,900

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. Content will be removed if CarGurus becomes aware that it violates our policies.