Koleos ABS Fault and Repair

Whoa, sounds familiar! I had almost the same symptoms on my Koleos. ABS light, traction going bonkers... Was your dashboard throwing any other weird errors?

Nothing else besides the ABS light. Did you manage to diagnose the root cause?

Yeah, eventually. It was definitely the ABS control unit. If you're getting similar symptoms, it's super likely that's your culprit too. Honestly, bite the bullet and get it checked at a workshop.

Thanks for the insight. Confirmed ABS control unit defective. Repair cost 1000€. Replaced the unit and all is normal now.