Why does my 2000 mazda protoge smell like gas emissions inside my car? It seems to be comin from my heater vents.
it was just running bad from fouled up spark plug. I just replaced them and the car runs
better but still runs slightly rough. The engine smells like emission like it's running rich.
Do you know what could be causing that?
You have to do a full tune up wire cap and rotor oil change.
Did all that
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