OIL LIGHT COMES ON WHEN RPMS GO DOWN
i have a 2005 ford escape XLT it has 205,000 miles on it. it needs o2
sensors and its reading a p0420. but this past week it started with the oil light
coming on every time i would stop and the RPM would drop under 1000. Did
a oil and filter change and it still doing it. I bought a oil sender switch to see if
that is the problem. Please Help I am don't have the money to have it looked
out and then worked.