2003 Ford Focus "03 misfire 1" Questions

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03 Ford Focus Z1 engine I have had a strange misfire issue after driving car for about 30 mins. the car starts like shorting out the speedometer goes over to the right all the way and the engine stops

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...03 Optima's performance/drivability problem. Proceed to your nearest "free Check Engine Light" service, and have them read your car's computer code for you. These OBD-II codes indicate a bad spark ...

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03 problems, fuel system too lean bank 1 code po171, fuel system lean bank 2 code po174, engine misfire code po300, secondary air injection code po410, tcc performance or stuck off po741, and also air

...03 passat 1.8 Turbo. Thinking its an air leak somewhere? Can hear air but can't figure out where its coming from... A flashing cel indicates misfiring. A common problem is a bad ignition coil. The ...

03 SL500 REPLACED SPARK PLUGS, COILS STILL MISFIRES ON 1 WHAT ELSE? Switch spark plugs, ignition coils and fuel injectors from cyl 1 to 3. See if misfire goes to cyl. 3. If that happens replace the ...

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03 X-type 2.5 129k. Plugs replaced @110k, MotorCraft platinum plus, all upper intake gaskets,breather hose,cleaned all connections. Problem-- stumbles under load, jerks. Code P0301 # 2 cyl. misfire. ...

03 M Carlo 3.4 hesitates when accel after 20-30 mph. up a hill it decreases speed RPMs increase did plugs, wires,& fuel filter. codes for misfire on cyl 1 and O2 sensor on bank 1. Cause? Help Plugged ...

...03-05 Hummer H2) and (04-05 Cadillac CTS-V DB) and (98-02 Chevrolet Camaro FB) and (97-04 Chevrolet Corvette YB) and (98-02 Pontiac Firebird FB) and (04-05 Pontiac GTO VB) The following diagnosis ...

...03 Toyota Celica GT-S with a annoying mis-fire. Started small by replacing all spark plugs - nothing. Replaced the MAF sensor - nothing. Took it to a authorized toyota shop & checked compression ...

03 durango check engine codes p1685,p0300,p0306,p0307 http://www.obd-codes.com/trouble_codes/dodge/ About the p0300 is a random multiple misfire . P0306 cylinder 6 misfire. P0307 cylinder 7 misfire ..

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