1995 Other Mazda Models Mazda Familia 1995

RUMAOAPARNA

MEMBER
1995 MAZDA

Shakes or Wobbles problem
1995 Other Mazda Models Two Wheel Drive Automatic 175000 miles

I have this problems:
1--- car was going fine but my patter changed oil filter and air con belt and cleaned the sludge in the engine with some standard cleaning agent. After that my car shakes at lights and more when I reverse the car.

2--- My car would run fine but now the accelerator has to be pressed really hard to achieve the speed and special when climbing on road little higher then the standard flat roads.

Spar plugs changed; Distributor changed before 10 days.

1 Reply

RASMATAZ

MECHANIC
75,992 POSTS

Lack of acceleration, chugging, hesitating, bogging, misfiring etc. Could be caused by one of the following below:

Oxygen sensor.
Catalytic converter.
Fuel injectors dirty/sticking.
Mass airflow sensor/Airflow meter.
Throttle position sensor.
Crankshaft position sensor
Knock 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 it.