1985 Mercedes Benz 380sl Repair Question
1985 Mercedes Benz 380sl
1985 Mercedes Benz 380sl V8 Two Wheel Drive Automatic
i replaced fuel filter now it is hard starting rough idle until engine warms up. Can;t touch gas pedal during idle or it will kill. only has 51,000 miles. when warmed up and try to drive as you touch gas it hesitates then takes off.
Lack of acceleration,chugging,hesitating,bogging etc. could be caused by one of the following below.
Inspect and test all the following listed below and get back with some results
Fuel injectors dirty/sticking.
Mass airflow sensor/Airflow meter.
Throttle position sensor.
Manifold absolute pressure sensor.
Fuel pressure regulator leaking or defective fuel pump.
False air leakage.
Foul/defective spark plugs.
Open spark plug wires.
Ignition coil/Coil packs defective.
Incorrect ignition timing.
Cap and rotor.
Note:If it doesn't apply disregard.
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