rough idle cause?
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You are currently reading a thread in /o/ - Auto
looked under the bonnet because rough idle, and i found this tube, that's disconnected and slightly ruptured. I know jack shit about cars, so i ask for your help - could this be a vacuum leak source?
close up of said tube
Have you changed the thermostat coolant. Always the first thing when misfiring. Nice engine btw
>>14756269
Certainly looks like it. See if you can find some more vacuum hose and replace it.
>>14756285
the car is not overheating and the rough idle eases with car warming up
>>14756293
the thing is i don't know where this line is supose to go to, im trying to find some schematics online for the engine
>>14756317
Well you know for certain one end is going to your intake manifold. See if you can find a loose hose on there.
>>14756331
so i looked where the red circle is and...
>>14756365
i noticed that there's nothing connected to this protruding piece. shouldn't a line be connected to it? sorry, but as a complete car novice i can only guess
>>14756374
Ya that looks like a hose barb. Is that a vacuum canister or something. Hard to tell from the pics. Do you have enough line left to reconnect it?
>>14756387
Better pic
>>14756403
And thats the element thats missing the tube. Still i dont know where the other end of tube should go
>>14756413
Like I said one end is going to your manifold for vacuum.
>>14756447
i think the manifold end is attatched, but i cant find the loose line. Also the broken end from the original pic is going undernath some engine components and i think i must jack the car up to find out where it actually leads to.
>>14756447
also i think the part that seems to be missing the hose is an LPG instalation gas regulator
>>14756541
You'll just have to trace the vacuum lines on that side of the manifold and find which one is broke. Get a rough estimate of how much hose you're gonna need and go get some.
>>14756675
that's what im gonna do
also, turns out that >>14756374 is just a security valve, so no hose should be attatched to it. it's just a matter of finding out where the hose connects and fixing the connection
>>14756697
Godspeed anon. You got this.
After looking around some more, i came to the conclusion that it might be a transmission breather hose, but i can't find any schematics for such hose online for shit.
Does anyone know a source for line schematics for specific cars?
