2017-10-10
Engine may not start
Reduced engine power or acceleration
Rough idling
Check engine light may illuminate
Malfunctioning fuel shutoff valve
Wiring or connection issues in the circuit
Failed engine control module (ECM)
Damaged fuel line
Fuel Shutoff Valve: On turning the car key off, the shut off valve cuts the air/fuel flow to the engine and the engine stops. This car's shut off valve has a problem which may cause the car to run inspite of key being turned off
Replace the fuel shutoff valve
Check and repair any damaged wiring or connections
Replace the engine control module (ECM) if necessary
Inspect and repair any damage to the fuel line