Excessive HC & Co
WARNING: This page is about a different car, the 1995 Dodge Pickup and 1995 Dodge Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
- Check for gasoline in oil.
- Check for leaky fuel injectors.
- Check for faulty oxygen sensor.
- Check ignition and sensor wires for poor connection.
- Check crankshaft position sensor.
- Check TP sensor and connector (if applicable).
- Check for vacuum leaks.