1994 DODGE RAM LOOSES SPEED

  • Tiny
  • krzykatz
  • 1994 Dodge Ram

Engine Mechanical problem
1994 Dodge Ram V8 Four Wheel Drive Manual

i have a 5 speed and when approaching hills I accelerate to floor and it will not speed up till you reach top of hill. I have unhooked and plugged all vacuum lines except one line that operates evap purge vavle and egr vavle. I can not find the problem.

Do you
have the same problem?
Yes
No
Friday, July 16th, 2010 AT 8:39 PM

1 Reply

  • Tiny
  • rasmataz
  • Member

Possibilities: Inspect and test all the following listed 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.

Was this
answer
helpful?
Yes
No
Friday, July 16th, 2010 AT 9:27 PM

Please login or register to post a reply.

Similar Questions