2000 Ford Focus LX 2.0L Misfire
When 1st started the engine runs smooth. When it warms up it starts to miss on #3 cylinder. We had the head off and replaced exhaust valves, made sure there was amble valve to guide clearance. Has new plug wires and plugs. Swapped injectors and plugs, still sa...
FIX posted 2/23/2005
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Message Closed w/FIX
Vehicle Data2000 Ford Focus LX
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2000 Ford Focus LX
VIN | 1FAFP33P4Y |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Always, Hot |
Trouble Codes
P0303 | Cylinder 3 Misfire Detected |