Welcome Visitor! Please take a few seconds and mrmitch
New Member
- Joined
- Jan 30, 2014
- Messages
- 2
- Vehicle Year
- 2003
- Transmission
- Automatic
2003 4.0L
Starts then stumbles and quits
I can restart it(never has not started) but it will take 2-3 tries of turning off the key.
Worse in colder weather
When I drive somewhere then try to restart in 10-20min it will do this.
Have had an engine code for rich conditions.
Had 5 mechanics look at it.
1. O2 sensors replaced
2. plugs and wires replaced
3.fuse relay replaced(for fuel pump?)
4.just scan it and said fuel pressure was dropping then going back up-didn't actually fix anything
5. scanned it and said had leaking #5 injector-but also said whole bank was rich.
One of these mechanics brought up the pulse damper???
Fuel pump was replaced about 4 yrs ago.
Any guesses?
I'm not a mechanic. I'm just looking for some direction.
Starts then stumbles and quits
I can restart it(never has not started) but it will take 2-3 tries of turning off the key.
Worse in colder weather
When I drive somewhere then try to restart in 10-20min it will do this.
Have had an engine code for rich conditions.
Had 5 mechanics look at it.
1. O2 sensors replaced
2. plugs and wires replaced
3.fuse relay replaced(for fuel pump?)
4.just scan it and said fuel pressure was dropping then going back up-didn't actually fix anything
5. scanned it and said had leaking #5 injector-but also said whole bank was rich.
One of these mechanics brought up the pulse damper???
Fuel pump was replaced about 4 yrs ago.
Any guesses?
I'm not a mechanic. I'm just looking for some direction.
