abs and 4-wheel drive lights are on. how much are these repairs usally.
Q&AAsk Your Question
2005 Mercury Mariner
Question: why are the abs and 4-wheel drive lights on
Answer #1patrick mannion from Greg Solow's Engine Room, March 01, 2010, 22:25Master
Many sensors on modern cars multi-task and report to more than one computer. A sensor failure or inaccurate signal may be responsible for both lights or circuits being affected. In either case a scan tool will be required to diagnose the circuit further and figure out the source of the problem.
ReplyVisitor, July 20, 2011, 03:19
I have the same issue. I was told that there was a wheel speed sensor for my abs. These are found behind the wheels. The problem is finding which one has malfunctioned.