ENGINE RUNS ROUGH AND CAN SMELL GAS MISFIRE IS ON RIGHT SIDE

2000 Lincoln LS

Tiny

skillet55

February, 26, 2012 AT 11:38 PM

I can smell gas at an idel. It runs rough untill you get up to around 40-45 mph. At 65 mph it runs smooth and can still get 22 mpg, but at 35-40 mph about 17 mpg.

FOUND 4561 RELATED QUESTIONS

Running Rough

27 ANSWERS
34 IMAGES

Idles Rough/changed Ects

37 ANSWERS
3 IMAGES

1 Answer

Tiny

rasmataz

February, 27, 2012 AT 1:11 AM

Go to this link:

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

Please login or register to post a reply.

Code Read Retrieval/Clear Honda Civic
Code Read Retrieval/Clear Mercedes-Benz C230
Code Read Retrieval/Clear
 Step by Step video GMC Yukon XL 2000-2006
Read Codes Like a Pro