Ford Flex Service AdvanceTrac warning lights with intermittent AC cooling issue on Ford Flex

Submitted by Vehicle Owner · Jun 23, 2025
Published by RepairPal

Problem overview

Some Ford Flex owners report experiencing Service AdvanceTrac warning lights, which may indicate issues with the traction control system caused by factors such as broken steering angle sensors, rotational speed sensor malfunctions, or low battery power. These warning lights can also be accompanied by symptoms like broken steering wheel controls and airbag warnings. Additionally, some owners face intermittent AC cooling issues, which may not be directly related to the Service AdvanceTrac warnings but still require attention. A thorough inspection of the HVAC system is essential to diagnose potential electrical issues or faulty components. It is recommended that owners promptly address these warning lights and cooling problems to ensure the safety and performance of their Ford Flex.

1 person reported this problem
0 comments
Schedule Repair

Ford Flex vehicles with this problem

0 model year affected

Search for another problem

RepairPal Car Genius

Ask our experts about your Ford.

RepairPal Car Genius™ is a free resource for vehicle owners seeking advice on maintenance, auto repair, shop inquiries, estimates, and finding a trustworthy repair shop in your area.

 Auto Repair Expert Auto Repair Expert

Call us at 877-913-1554

Available 9am – 6pm ET Monday through Friday

Call Our Experts