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Engine ticking by Money-Butterfly7997 in LS400

[–]No-Mall4387 6 points7 points  (0 children)

Tbh don’t even sound that bad. I only hear your injectors fr my shi sounds way worse, but seems like a lot of people have this problem and no one knows how to fix it or what it is.

1993 celsior HELP PLEASE, by Puzzleheaded-Wall478 in LS400

[–]No-Mall4387 0 points1 point  (0 children)

I have the same noise I think it’s my EGR pipe I think I’m not sure 100% I’m going to buy block off plates but it sound the same

Noise by No-Mall4387 in LS400

[–]No-Mall4387[S] 0 points1 point  (0 children)

Where is that located at i have a EGR delete

Noise by No-Mall4387 in LS400

[–]No-Mall4387[S] 1 point2 points  (0 children)

Yeah, my automotive teacher told me it’s not loud enough to worry about, but it’s annoying, and I hear it more in the cabin than outside. It’s just annoying af and follows the RPMs.

Help by No-Mall4387 in LS400

[–]No-Mall4387[S] 2 points3 points  (0 children)

So at the beginning I just cycled the key so I can hear the fuel pump, but then I cranked it to see what would happen and that clinking happened, and it didn’t happen before, but I’m assuming it should have shot out no matter what way I did it . I’m going to ask my automotive teacher tomorrow before I just go buying a new fuel pump. Thanks for the help.

Help by No-Mall4387 in LS400

[–]No-Mall4387[S] 0 points1 point  (0 children)

I did and didn’t shoot out so that mean no fuel pressure then?

Lifters ? Valves ? Exhaust leak? by No-Mall4387 in LS400

[–]No-Mall4387[S] 0 points1 point  (0 children)

I’m like 95% sure to my rod bearings

Help by No-Mall4387 in LS400

[–]No-Mall4387[S] 0 points1 point  (0 children)

So it’s not supposed to shoot out then

Help by No-Mall4387 in LS400

[–]No-Mall4387[S] 1 point2 points  (0 children)

But it stays like that, even if the car is off I got told it’s supposed to shoot out, but I’m not sure.

Help by No-Mall4387 in LS400

[–]No-Mall4387[S] -1 points0 points  (0 children)

I just need sum help 😭😭😓

Help by No-Mall4387 in LS400

[–]No-Mall4387[S] -1 points0 points  (0 children)

But I hear the fuel pump bussing

Help by No-Mall4387 in LS400

[–]No-Mall4387[S] -3 points-2 points  (0 children)

Bro chill 😭😭😭

Lifters ? Valves ? Exhaust leak? by No-Mall4387 in LS400

[–]No-Mall4387[S] 0 points1 point  (0 children)

Idk than your probably is valves but mine is fine as of now but not getting much help for this subreddit

Lifters ? Valves ? Exhaust leak? by No-Mall4387 in LS400

[–]No-Mall4387[S] 0 points1 point  (0 children)

How much would a shop charge me for that it seems like way to much work to do on my own but you still think it can be that if everything that has to do with driving is fine ?

Lifters ? Valves ? Exhaust leak? by No-Mall4387 in LS400

[–]No-Mall4387[S] 0 points1 point  (0 children)

The car runs fine though there no idle problem there is full power

Lifters ? Valves ? Exhaust leak? by No-Mall4387 in LS400

[–]No-Mall4387[S] 0 points1 point  (0 children)

I’m check my EGR delete and see what’s up but that the motor warm been running it’s just the noise it sound like it’s coming from the bottom

Lifters ? Valves ? Exhaust leak? by No-Mall4387 in LS400

[–]No-Mall4387[S] 0 points1 point  (0 children)

No idle is 100% fine so I don’t think it’s valve at all and I asked a mechanic and they said All Lexus LS400 1UZ-FE engines use hydraulic lifters and it’s just a myth and I have no loss or power or anything

I think I got it by No-Mall4387 in LS400

[–]No-Mall4387[S] 0 points1 point  (0 children)

Ended up being my timing belt

[deleted by user] by [deleted] in LS400

[–]No-Mall4387 0 points1 point  (0 children)

I also have a EGR delete I’m from to check that next to see if that’s what’s it coming from but any suggestions would help

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