2003 chevy s10 wont downshift

10

Asked by Jul 02, 2009 at 03:48 PM about the 2003 Chevrolet S-10 2 Dr LS Standard Cab LB

Question type: Maintenance & Repair

4.3 v6 and wont downshift going up hills on the interstate. goes through all other gears just fine

3 Answers

505

See if there is a vac mod on the tranny. Maybe that or a vac line

10

You were on the right track. Actually the catalytic converter went bad and wasn't getting enough oxygen to the engine or torque converter.

1 of 1 people found this helpful.
70

clean throttle position sensor

Your Answer

S-10

Looking for a Used S-10 in your area?

CarGurus has 1,265 nationwide S-10 listings starting at $1,800.

ZIP:

Chevrolet S-10 Experts

  • #1
    Andrew Olsen
    Reputation
    2,370
  • #2
    Trebor66
    Reputation
    1,030
  • #3
    John Saffrahn
    Reputation
    1,000
View All

Related Models For Sale

Used Ford Ranger
167 Great Deals out of 5,505 listings starting at $1,000
Used Chevrolet Colorado
257 Great Deals out of 29,645 listings starting at $1,950
Used Chevrolet Silverado 1500
2,170 Great Deals out of 181,266 listings starting at $1,900
Used GMC Sonoma
6 Great Deals out of 437 listings starting at $1,900
Used Toyota Tacoma
589 Great Deals out of 41,804 listings starting at $2,995
Used Ford F-150
2,154 Great Deals out of 181,806 listings starting at $1,000
Used Dodge Dakota
119 Great Deals out of 3,651 listings starting at $1,650
Used Chevrolet Blazer
3 Great Deals out of 1,143 listings starting at $950
Used Nissan Frontier
330 Great Deals out of 20,904 listings starting at $1,995
Used GMC Sierra 1500
799 Great Deals out of 67,592 listings starting at $1,350
Used GMC Canyon
125 Great Deals out of 12,441 listings starting at $3,299
Used Dodge Ram 1500
397 Great Deals out of 10,702 listings starting at $1,500
Used Chevrolet Camaro
421 Great Deals out of 31,631 listings starting at $2,395
Used Toyota Tundra
432 Great Deals out of 33,516 listings starting at $1,999

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.