I JUST GOT MY OIL CHANGED AND FOR ABOUT 3 DAYS ...
2006 Mercury Mariner
I just got my oil changed and for about 3 days my oil light would turn on when I would brake. I checked the oil level and its fine. Now the light is on all the time. What is wrong?
have the same problem?
Monday, January 7th, 2013 AT 5:22 PM
That light is telling you the oil pressure is low, not the level. Given the low mileage, I would suspect a faulty oil pressure sending unit first, then serious engine damage. Have the actual pressure checked with a mechanical gauge. If it is within the acceptable range, replace the sending unit.