what is the cause for the check engine light coming on? on 2008 Mercury Milan

check engine light is on and stays on.

by in Waynesville, NC on July 27, 2011
2 answers
ANSWER by on July 27, 2011
Go to Autozone or Advance autoparts and ask them to check your engine light with the scanner,and then google it to see what the code P#### means
ANSWER by on May 23, 2014
My thermostat was leaking antifreeze...easy to check if your reservoir is slightly low, but not enough to cause a change in temperature guage. Cost $385 to repair at the local ford Dealership.
Related Items:
The check engine light may come on due to failure of the Variable Camshaft Timing (VCT) solenoids. The VCT solenoids will need to be replaced if they are the reason the check engine light came on.

Related Content