02 Chevy trailblazer

Asked by Jul 12, 2019 at 11:25 AM about the 2002 Chevrolet TrailBlazer EXT

Question type: Maintenance & Repair

My abs light came on I took it to o'Reilly and they said that's
it a wheel sensor what my question is how many wheel
sensor does my car have. Please help need to fix the car
and I don't have the cash for the shop please help anyone

2 Answers

25

Your vehicle, like any other, should have 4 wheel speed sensors (ABS), that's one per wheel. There are some older vehicles that have only two, which covers the rear wheels - because that's how the system is designed for those vehicles. Unsure of the cost, however, yet I can reference you to my experience with a previous vehicle I owned (2008 Chrysler 300 Touring). They were $179 each - dealer installed. O'Reilly may be able to do a little better, but I don't know since I trust no one with my vehicle besides the dealer. My experience has always been better, and dollar for dollar, the expense isn't much different. For me, it's about "warranty" much more so than cost. Best wishes.

10

I have a 2005 trailblazer. My ABS light is on. I just did the rear pads and rotors and I was looking for rear sensors and it doesn't have rear speed sensors. The front sensors are included in the wheel bearings i just replaced. Thinking one has gone bad now. They're about 20 bucks each at advance auto parts

1 people found this helpful.

Your Answer:

Chevrolet TrailBlazer EXT Experts

  • #1
    jimjimjim
    Reputation
    490
  • #2
    John Carson
    Reputation
    210
  • #3
    Tommy Nowak
    Reputation
    180
View All

Find great deals from top-rated dealersTM

Search

Related Models For Sale

Used Chevrolet TrailBlazer
12 Great Deals out of 2,144 listings starting at $1,950
Used Chevrolet Tahoe
1,025 Great Deals out of 32,111 listings starting at $1,950
Used Chevrolet Blazer
16 Great Deals out of 25,391 listings starting at $1,899
Used GMC Envoy XL
9 Great Deals out of 364 listings starting at $1,794
Used GMC Envoy
19 Great Deals out of 935 listings starting at $1,750
Used Chevrolet Suburban
577 Great Deals out of 19,844 listings starting at $2,000
Used Ford Explorer
1,723 Great Deals out of 83,398 listings starting at $999
Used Ford F-150
4,479 Great Deals out of 246,437 listings starting at $982
Used GMC Yukon
579 Great Deals out of 19,550 listings starting at $1,900
Used Jeep Grand Cherokee
1,918 Great Deals out of 83,849 listings starting at $500
Used Dodge Durango
635 Great Deals out of 26,002 listings starting at $1,995
Used Chevrolet Impala
582 Great Deals out of 22,473 listings starting at $700

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.