2000 Mazda MPV Vehicle slow takeoff, putts, misfire

2000 MAZDA MPV
186,000 MILES • 6 CYL • 2WD • AUTOMATIC
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CJK8720
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  • 1 POST
When I press on accelerator, vehicle slow takeoff, putts, misfire, engine revs. What would cause this...
Thanks much...
Mar 19, 2010 at 4:35 PM
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RASMATAZ
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  • 75,992 POSTS
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

Oxygen sensor.
Catalytic converter.
Fuel injectors dirty/sticking.
Mass airflow sensor/Airflow meter.
Throttle position sensor.
Manifold absolute pressure sensor.
EGR Valve
Fuel pressure regulator leaking or defective fuel pump.
False air leakage.
Fuel contamination.
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.
Mar 19, 2010 at 5:43 PM