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multiple warning lights


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dennishazard
User

Oct 31, 2024, 5:25 PM

Post #1 of 6 (807 views)
multiple warning lights Sign In

2013 GMC Terrain
130,000 miles
4 cylinder

i had my abs light come on along with traction control warning light, my stability warning come

e on with 4 wheel drive is off came on
we checked codes and it said right front speed sensor was bad, was replaced. at times i did hear some grinding from the front left wheel
we checked the breaks and rotors and they're like brand new
we replaced front right speed sensor because code said it was bad
i could really use some help
thanks
\dennis from wisconsin


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Oct 31, 2024, 5:54 PM

Post #2 of 6 (805 views)
Re: multiple warning lights Sign In

The code didn't say the sensor was bad.

It said there was a problem with the speed sensor signal. That could have a few causes including a bad wheel bearing, broken tone ring or bad axle.
You say the code was for the right front sensor but you are hearing a noise from the left front. The location of the noise can be deceiving so it could be the right side.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



dennishazard
User

Oct 31, 2024, 6:20 PM

Post #3 of 6 (799 views)
Re: multiple warning lights Sign In

Im on disability and a limited in come what wouldbe better to try first / hub assemblemys for $ 70or 1 axel ar $ 70 each ?


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Oct 31, 2024, 6:24 PM

Post #4 of 6 (797 views)
Re: multiple warning lights Sign In

Hey it could just as easily be a wiring problem. It's one of those situations that needs some diagnosis and you're really not equipped to do that. A lab scope is what would be used to diagnose that.

Do a visual inspection for any wiring damage or any signs of a bad wheel bearing like noise or movement.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



dennishazard
User

Oct 31, 2024, 6:27 PM

Post #5 of 6 (794 views)
Re: multiple warning lights Sign In

Ok I guess I’ll just take it in thanks


Arianna Sara
New User

Dec 13, 2024, 12:43 AM

Post #6 of 6 (37 views)
Re: multiple warning lights Sign In

"Looks like you're on the right track by replacing the speed sensor. Double-check the wiring and connections, as issues there could cause persistent warning lights."






 
 
 






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