View Full Version : Kia sedona 2011 brake warning light

05-16-2016, 03:32 PM
I recently flushed the brake fluid from my sedona. The brake warning light came on. The light went off for a few minutes and came back. It always on since. The fluid level is ok and the low fluid switch is working fine. The parking brake switch isnt the problem as well. The brakes are working well and there is no leak on the system. Some says that the "pressure differential valve" could be the problem. Any idea where its located...how can be checked? (I rebleeded each wheel, trying to "recenter" the valve, didnt work)

07-06-2016, 01:46 PM
Hi Rg77,

You Sedona doesn't have a "pressure differential valve" to re-center, or proportioning valve - that's all handled by the ABS system. It is possible that a bit of air got trapped in the ABS hydraulic actuator, which will require bleeding with the use of a scan tool (which cycles the valves in the actuator).