Mechanics

ROVER 25 SENSOR PROBLEM

2000 Rover 25 • 84,000 miles

Juddering when travelling at constant speed IE, 30 or 40 mph, fine when accelerating up through the gears.
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Alann
December 25, 2011.




Is it in the engine or suspension or transmission?
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Rivermikerat
Dec 25, 2011.
Do you have a check engine light and when ws last tune-up??

http://www.2carpros.com/articles/engine-misfires-or-runs-rough

1.Defective spark plugs

2.Inadequate spark/coil,defective spark plug wire.

3.Lack of compression

4.False air leakage.

5.Faulty fuel injectors.

6.Insufficient fuel pressure.

7.Contaminated fuel.

8.EGR valve that is leaking.

9.Oxygen sensors.

10.Throttle position sensor.

11.Manifold absolute pressure sensor

12.Mass Airflow Sensor

13.Idle air control valve

Note: If it doesn't apply disregard it-

Rasmataz
Dec 25, 2011.

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