STALLING AND LACK OF POWER

  • Tiny
  • Rafolguin@hotmail.com
  • 2003 SUZUKI AERIO
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 130,000 MILES

I have a suzuki aereo 03 nice car, it have a problem like fuel pump it stall and loose power wend you least spected and some times work fine I replace fuel pump and filter, swich relays, problem continue I am flat broke and can aford a tecnician repair can any body help tanks.

Do you
have the same problem?
Yes
No
Thursday, August 4th, 2011 AT 6:57 PM

1 Reply

  • Tiny
  • Rasmataz
  • MEMBER

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.
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 and keep testing.

Was this
answer
helpful?
Yes
No
Thursday, September 22nd, 2011 AT 7:31 AM

Please login or register to post a reply.

Other Engine Low Power Questions