Joking up hill

Tiny
SEXICHALKY
  • MEMBER
  • 1991 NISSAN BLUEBIRD
  • 2WD
  • AUTOMATIC
  • 150,000 MILES
My car drives ok on flat I drive up hill in 2 but lately the car is jittering up the hill. Its an automatic
Sunday, January 23rd, 2011 AT 7:13 PM

1 Reply

Tiny
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 and keep testing.
Was this
answer
helpful?
Yes
No
Monday, January 24th, 2011 AT 2:17 AM

Please login or register to post a reply.

Sponsored links