2007 Mercury Mountaineer Q&A

2007 Mercury Mountaineer Question: whats this the RSC when it says --service engine RSC now and were is it located

whats this the RSC when it says --service engine RSC now and were is it located -
Answer 1
It is either Rear Seat Cushion or... "Roll Stability Control" , it should be in your manual! It needs to be tested by a mechanic with a scanner!.. -