HELP ASAP

[Jakeman17]

I just broke something.

this is the PCV right?

 

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i gotta have it running for school tomorrow

[CWLONGSHOT]

Nope, that's a ventilation line. Engine vaccume. Just tape it back together and get one at the junk yard next time you go.

 

All those lines get really brittle and snap like that, be careful moving them in the future...

 

CW

[Jakeman17]

Nope, that's a ventilation line. Engine vaccume. Just tape it back together and get one at the junk yard next time you go.

 

All those lines get really brittle and snap like that, be careful moving them in the future...

 

CW

ok sweet. yes i was just looking at it make sense now.

[MiNi Beast]

:rotfl2: :rotfl2: :rotfl2: :rotfl2: :rotfl2: :rotfl2:

[freakjeep93]

hey id probably do the same thing

[pilotblake]

Nothing alittle Duct Tape won't fix. I had to do that mod to my cherokee as well. :thumbsup:

[Eagle]

For reference -- the 4.0L does not have a PCV.

[Jakeman17]

For reference -- the 4.0L does not have a PCV.

I see that it has a CCV

[Eagle]

For reference -- the 4.0L does not have a PCV.

I see that it has a CCV

Correct.

 

And the CCV system is a pair of open tubes. "PCV" typically implies a PCV valve -- which you won't find on a Jeep 4.0L engine. (I'm not convinced that was a good design decision, but it is what it is.)

[Jakeman17]

Ok so new problem. I was driving to school after getting onto 355 there was a bad grinding sounds. So I baby'ed it to school while getting off 355 on to army trail I got to hit brakes pedal hits the floor but if I pump it enough times it will stop and if I push it all th way it stop bearly

[Eagle]

Ok so new problem. I was driving to school after getting onto 355 there was a bad grinding sounds. So I baby'ed it to school while getting off 355 on to army trail I got to hit brakes pedal hits the floor but if I pump it enough times it will stop and if I push it all th way it stop bearly

Start by opening the top on the master cylinder. There are two chambers. See if one of them is empty. The big chamber feeds the front brakes, the smaller chamber feeds the rear brakes. Once you figure out which end lost brakes, start tracing lines until you find where one popped.

[Jakeman17]

It is getting towed to a friends shop to have them look. I was looking did see any bad brake lines. I thnik my hubs are bad

[Automan2164]

It is getting towed to a friends shop to have them look. I was looking did see any bad brake lines. I thnik my hubs are bad

 

:doh:

 

How tight did you re-torque your hubs to? You didn't crank on them did you?

 

Rob L.

[Jakeman17]

No just a little added lest than a ful turn

[Automan2164]

No just a little added lest than a ful turn

 

Ok. Did you figure out what you broke?

Rob L.

[Jakeman17]

No have not had a chance too look probably won't get to until the shop

[Automan2164]

No have not had a chance too look probably won't get to until the shop

 

Its weird that the brakes would act like that and there be grinding... Hmm...

 

Rob L. :hmm:

[Jakeman17]

I know I'm thinking it is Hubs and brakes

[Lenard]

For reference -- the 4.0L does not have a PCV.

I see that it has a CCV

Correct.

 

And the CCV system is a pair of open tubes. "PCV" typically implies a PCV valve -- which you won't find on a Jeep 4.0L engine. (I'm not convinced that was a good design decision, but it is what it is.)

:hijack: that same hose on my 4.0 is blowing oil out, so i just need to re-place the CCV?