To reset the service engine soon light on a 2006 Mercury Mountaineer, you can buy a scan tool. Make sure you note down the numbers before scanning.
On a 1997 Mercury Mountaineer : The " CHECK ENGINE " warning light is just to the left of the battery voltage gauge
An engine misfire has been detected
Take it to the dealer. Be responsible.
my check engine light stays on and the o/d light blinks....what could this mean?
The check " gage " light on in your 1997 Mercury Mountaineer indicates that either your engine oil pressure is LOW , your engine temperature is HIGH or your gas tank is AT OR NEAR EMPTY .
try changing the d.p.f.e. cost about $35,i just replaced one on a 2003 mercury mountaineer.
On a 2002 Mercury Mountaineer : The " check gage " light comes on if the engine coolant temperature is too high , the engine oil pressure is too low , or the gas gauge is at or near empty
Take it to autozone they will do a free diagnostic test and tell you what is wrong with it....
If the check engine light is blinking that means that an engine cylinder misfire has been detected
An ignition misfire has been detected
Try disconecting the battery for 5 min.s and reconecting.
How do I replace the fog lights in my 03 mercury mountaineer