|
|
Post by tkachuk on Apr 3, 2024 9:21:38 GMT -6
137k on this good car. It'll start and run if I fiddle the throttle. Car had a real hard to start issue after coming out of a restaurant....got it started but had to keep revs up or it would stall. Doesn't want to idle.
I've put two fuel pumps in it over 5 years.....hate to think it's the problem again. IDK.....tia for any help.
|
|
|
|
Post by Marc on Apr 3, 2024 11:19:47 GMT -6
Crankshaft position sensors.
|
|
|
|
Post by tkachuk on Apr 3, 2024 13:51:05 GMT -6
Why do I still think it's a fuel delivery problem? Fuel pressure thing?
Where the hell is the fuel filter? Downstream of the pump but where? 2001 4.0l.....if it's integral with the fuel pump I'm not worried so much.
|
|
|
|
Post by tkachuk on Apr 3, 2024 13:55:33 GMT -6
I ran it down to a waaaay low fuel level recently....had before and seem to remember issues then too.
|
|
Paulaurora
Super Moderator 
Posts: 3,829
Staff Member
|
Post by Paulaurora on Apr 3, 2024 20:38:59 GMT -6
I would read the codes but this can be TPS sensor or Idle sensor i had same exact issue and was one of the sensor on TB.
|
|
|
|
Post by tkachuk on Apr 4, 2024 8:57:06 GMT -6
I've ordered crank position sensors, idle sensor, throttle position sensor and another sensor I can't remember....at the throttle body. I went to try it this AM and it didn't magically fix itself....then a try or two later it seems fine now. WTH?  |
|
|
|
Post by tkachuk on Apr 4, 2024 8:57:36 GMT -6
Fuel filter? Flaky fuel pump again?
|
|
mrn65
Aurora Groupie
Posts: 119 
|
Post by mrn65 on Apr 23, 2024 17:03:15 GMT -6
If YOU NEVER changed the fuel pump b4, change it.....
|
|
|
|
Post by ljhermsen on Apr 23, 2024 19:00:55 GMT -6
I say fuel filter first thing to replace.  |
|
|
|
Post by skorpiius on Apr 26, 2024 16:39:56 GMT -6
Just get a cheap bluetooth OBD reader and graph out the signal from the various sensors you're thinking of replacing and see if one drops out or looks wonky
|
|
