Ok so out of the blue, the ABS and BAS.ESP lights on the dash came on. The spoiler goes up after driving a few feet and the LED on the switch blinks. From what I can gather from the owners manual, it looks like all 3 are related. Any ideas on a cause. This car has had one sensor failure after another.

 

Check these postings, same issues....most indicate this is a wheel speed sensor issue. Could also be time to replace your battery. You should try the BAS/ESP reset per manual. Any CEL codes?

https://www.crossfireforum.org/forum...not-go-up.html

https://www.crossfireforum.org/forum...t-go-down.html

https://www.crossfireforum.org/forum...p-light-2.html