Dirty air filter,
Tune up,
Vacuum leaks,
Poor performance, poor fuel mileage and may trip the check engine light.
check engine light on,getting poor gas mileage on 1996 Plymouth neon
I sudenly started getting poor mileage. 15 MPG.
Poor performance, poor fuel mileage.
Poor performance, poor fuel mileage,
Poor fuel mileage.
Hard starting, loss of power, poor fuel mileage, and the check engine light should be on.
Check the EGR vavle
Symptoms could vary from poor idle conditions to poor performance and fuel mileage. The check engine light would also illuminate.
Loss of power, poor fuel mileage, converter getting red hot, and a blowing sound from the exhaust.
Dark smoke, oil or fuel from the tailpipe, poor mileage, poor performance, fouled plugs, fuel in the oil, and stalling out. To check this you need to take a fuel pressure reading. Check while the engine is idling, rev the engine, the pressure should increase then return to normal.
because IT IS OLD.