2001 Daewoo Leganza Repair Question
My car is having a problem of misfire.
I changed the spark plug & spark wires and also new petrol filter & air filter also, some body told me to change the COIL also, and I changed the coil also.
now as on date my problem is same, nothing is changed.
Same missing problem (some time I feel small sound of blast also)
when I am starting my car in morning, its running ok, but after some time there is no pickup & start missing, if I m driving my car in very low speed then is running very easily (no misfire no sound) but when I am press the gas paddle (for increasing the speed of for good pickup) it’s start misfire.
Also please provide the photo of spark plug arrangement (which show me the wire arrangement with coil).
Thanks in advance.
Sorry, I forgot to add my name. it’s me Mani.
1 question asked
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.
8.EGR valve that is leaking.
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-
68 questions asked