2004 s-10 4WD light on but 4WD not working

Asked by Mar 21, 2014 at 12:35 AM about the 2004 Chevrolet S-10 4 Dr LS 4WD Crew Cab SB

Question type: Maintenance & Repair

I had the vehicle in 4WD and pushed the button to switch back to 2WD.  It went back into 2WD but the indicator light says 4WD.  No matter which button I push it says 4WD, but it is still in 2WD.  Any advice would be greatly appreciated.  I was going to take it to a shop.  We are on an island in Hawaii and the first appointment is 3 weeks from now.

1 Answer

11,605

There is a vacuum assisted diaphragm/actuator that engages the front differential that is located in the engine compartment. These freeze up or there could be a vacuum leak which could be the cause. If it's locked in 4 wheel drive, it sounds more like a mechanical problem. Check out this video for more info: https://www.youtube.com/watch?v=IP0jhBG0jv4

3 of 3 people found this helpful.

Your Answer

Add photo

Related Questions

Search Chevrolet S-10 Questions

Chevrolet S-10 Experts

#1 Andrew Olsen
Andrew Olsen
Reputation 2,360
#2 John Saffrahn
John Saffrahn
Reputation 1,000
#3 Trebor66
Trebor66
Reputation 990
View All

Related Models For Sale

Used Ford Ranger
171 Great Deals out of 5,557 listings starting at $900
Used Chevrolet Silverado 1500
1,897 Great Deals out of 182,420 listings starting at $1,595
Used Chevrolet Colorado
245 Great Deals out of 27,383 listings starting at $1,000
Used GMC Sonoma
6 Great Deals out of 430 listings starting at $1,488
Used Toyota Tacoma
549 Great Deals out of 42,549 listings starting at $1,995
Used Ford F-150
2,109 Great Deals out of 192,316 listings starting at $290
Used Dodge Dakota
128 Great Deals out of 3,787 listings starting at $1,500
Used Nissan Frontier
335 Great Deals out of 20,768 listings starting at $1,250
Used Chevrolet Blazer
1,180 listings starting at $1,495
Used GMC Sierra 1500
768 Great Deals out of 68,175 listings starting at $1,700
Used Dodge Ram 1500
403 Great Deals out of 10,913 listings starting at $1,000
Used GMC Canyon
96 Great Deals out of 11,929 listings starting at $3,500
Used Toyota Tundra
415 Great Deals out of 34,384 listings starting at $2,500

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.