Mine looked fine. Swapped it. Problem fixed.The EFI fuse is still in good condition, should I try replacing it anyway?
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
This site may earn a commission from merchant affiliate
links, including eBay, Amazon, Skimlinks, and others.
Mine looked fine. Swapped it. Problem fixed.The EFI fuse is still in good condition, should I try replacing it anyway?
Definitely sounds like a fuel issue. You can have your mechanic test fuel pressure or maybe try some fuel injector cleaner for a tank of gas and see if it helps.My '99 LC with an automatic trans that has a problem where the car intermittently has trouble cranking but will eventually run and once it starts to run it may turn off or it may not. I am having trouble diagnosing the problem because every time I try and crank the car I never know if the car will 1) crank on the first try and 2) how long it will be before it stalls out. I have a video of the car cranking the first try but within a minute of the car running it stall and the engine cuts off. I can't upload the video but if you think it'll help if you see it I can send it via email. I just had the fuel filter replaced by a mechanic because that's what he thought was causing the problem but it didn't fix it. Any suggestions or similar situations that have been resolved?
I wish I knew why it fixed it. I read several threads on here saying to do that before replacing a fuel pump etc. My LC has had most everything replaced related to the fuel except the pump. It was definitely worth doing vs. putting the pump in first.Mine looked fine. Swapped it. Problem fixed.
That's what I initially thought the problem was. I saw a couple of videos on how you can test the pressure of the fuel system of other cars. I couldn't find one for the model I have but they were talking about a Schrader valve that you can hook the gauge to but I can't find one on the fuel rail. Another thing that they sell is a converter kit for a bolt you take out and can hook the gauge up that way but again I don't see any specific bolt for that.Definitely sounds like a fuel issue. You can have your mechanic test fuel pressure or maybe try some fuel injector cleaner for a tank of gas and see if it helps.
Ok, I'll definitely see what I can do about replacing it because it a good chunk of money to replace that fuel pump for sure.I wish I knew why it fixed it. I read several threads on here saying to do that before replacing a fuel pump etc. My LC has had most everything replaced related to the fuel except the pump. It was definitely worth doing vs. putting the pump in first.
Almost got everything back together today. Drove from friend to friend-of-friend’s house looking for a ball joint press, but no luck there. The lower ones tapped out pretty easily with a 4lb hammer. Soaked in penetrating fluid for a day 1st. All four new ones are in the freezer, waiting. Looks like I’ll have to take a 53 mile trip into town to rent one, and make sure I have enough diff oil. Meanwhile, the diff is back in, thanks to some help from my 9 year old daughter (getting the breather to point the right way while also holding 90 lbs of metal was tough). Thanks to @saucebox and @bwell for your help! Spent the time I would have been installing the CVs and ball joint just cleaning more goop underneath.
View attachment 2266856
View attachment 2266857
View attachment 2266858
View attachment 2266859
Sounds like fuel pump/fuel filter perhaps?My '99 LC with an automatic trans that has a problem where the car intermittently has trouble cranking but will eventually run and once it starts to run it may turn off or it may not. I am having trouble diagnosing the problem because every time I try and crank the car I never know if the car will 1) crank on the first try and 2) how long it will be before it stalls out. I have a video of the car cranking the first try but within a minute of the car running it stall and the engine cuts off. I can't upload the video but if you think it'll help if you see it I can send it via email. I just had the fuel filter replaced by a mechanic because that's what he thought was causing the problem but it didn't fix it. Any suggestions or similar situations that have been resolved?
yeah those top nuts are a PITA!!!! i did it though, i just used a box wrench and used the metal things in the way up there for leverage points and used large pipe pliers to grip and turn the old shock tube......spray PB Blaster on top nuts first and let them sit for a bit
Decided I don't want a clunking and creaking front end anymore. Ripped out these Nitro UCAs (the uniball type ball joints have become loose and squeaky!). Replaced them with a pair of used OEM UCAs. All is nice and quite now and the steering centers itself quickly after the turns.
Out with the old ones:
View attachment 2267307
In with the new-old ones.
View attachment 2267306
Decided I don't want a clunking and creaking front end anymore. Ripped out these Nitro UCAs (the uniball type ball joints have become loose and squeaky!). Replaced them with a pair of used OEM UCAs. All is nice and quite now and the steering centers itself quickly after the turns.
Out with the old ones:
In with the new-old ones.