service all wheel drive system light

2013 CADILLAC

51,000 MILES

CADDYMAN2013

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My 2013 Cadillac CTS is only about 9 months old and I got a "service rear axle" light and a "service all wheel drive system" light. The car is running okay except sometimes when I hit the gas from a full stop I can feel either a spinning or a dragging from the right side for a few seconds and then the car is fine.? Is it something I should have looked at immediately??

Thanks,

Dan

Jul 15, 2013 at 9:31 PM

HMAC300

CERTIFIED EXPERT
48,601 POSTS

Hello,

This sounds like you have a rear ABS wheel speed sensor that is not working but to be sure here is a video that shows how to get the ABS codes and how to replace the sensor in the diagrams below.

https://youtu.be/rTtAnsOlZU4

Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.

Images (Click to enlarge)

Jul 16, 2013 at 6:03 AM

BOOPERIII

MEMBER
1 POST

Thanks for this post I had this problem and had to get a right rear sensor cost me $112.00 I love this site

Feb 28, 2019 at 6:00 PM