Traction Crtl/Brake Light Warning

[Barzten1]

We have about 6k miles on our 07 Yukon. We got a traction control and service brakes light every time we start the vehicle and now I noticed fluid on the front right wheel. What do you think it is? I have 24" wheels on it. Does having them on void any service warranties? Thanks

 

[Barzten1]

Bump

 

[MCF34]

Take it to the dealer and find out....fluid leaking is bad!!! Is it brake fluid? If so, clean if off ASAP!

 

[Barzten1]

Will it mess up the finish on the wheel? Should I put the stock wheels back on or do you think they will grief me for having 24" wheels?

 

[MCF34]

If I recall correctly, brake fluid is some nasty stuff so I would wipe it off everything. Also, if it were me, I would get up under the car and see what got messed up when the 24" wheels were installed (assuming this started happening AFTER you changed the wheels). Others have had issues with traction control, but that usually occurs when the suspension was lowered or something. Putting the stock wheels on is a good idea, but the dealer will usually know if something was damaged by the owner.

 

[johnebgoode]

Sounds like there is a clearance issue with wheel and caliper brake line or bleeder valve. Get underneath as mentioned above or pull the wheel and check it out ASAP. Very dangerous to have a brake fluid issue.

 

[fco_gonzo]

...Very dangerous to have a brake fluid issue.

:iagree:

 

[Barzten1]

Thanks guys. Swapped the wheels and took it to the dealer. They said the caliper had cracked. The fixed it all up under warrenty. Replace caliper, pads and turned rotor.

 

[MCF34]

What now??

So what are you going to do now, put the wheels back on? Sounds like you have an interference issue...

 

[Barzten1]

Looked inside the wheel and no marks on it. When I took the wheel off originally I saw where the caliper was leaking and I didnt see a rub mark. Ive had the wheels on for a few months with no issues. Im hopeing it was a fluke.