Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here! ZJ (93-98), WJ (99-04), WK (05+)
All ZJ/WJ/WK specific tech questions asked here!

merchant tire put no oil in zj now seized bearing or bad rod

Thread Tools
 
Search this Thread
 
Old 07-24-2012, 09:24 PM
  #16  
Member
Thread Starter
 
dogdog130's Avatar
 
Join Date: Oct 2009
Location: nc,clemmons
Posts: 219
Likes: 0
Received 0 Likes on 0 Posts
Year: 2000
Model: Cherokee
Engine: 4.0
Default

got told to do a rebuild will cost between 1500-4000
Old 07-24-2012, 10:03 PM
  #17  
CF Veteran
 
tiwvr1's Avatar
 
Join Date: Mar 2010
Location: Elizabethtown, pa
Posts: 1,030
Likes: 0
Received 1 Like on 1 Post
Year: 1994
Model: Cherokee
Engine: 5.2
Default

Were you completely lvl when you checked theo oil? I am not saying they didnt screw up... I am just saying make sure u know what is going on b4 you point fingers. That is two people that are going to be fired, regardless if it is their fault or not.

No, I do not work for merchants, I just know how they work.
Old 07-25-2012, 07:56 AM
  #18  
Member
Thread Starter
 
dogdog130's Avatar
 
Join Date: Oct 2009
Location: nc,clemmons
Posts: 219
Likes: 0
Received 0 Likes on 0 Posts
Year: 2000
Model: Cherokee
Engine: 4.0
Default

it was in my driveway which is flat
Old 07-25-2012, 10:03 AM
  #19  
Member
 
gs69350's Avatar
 
Join Date: Sep 2011
Location: Sellersburg IN
Posts: 148
Likes: 0
Received 0 Likes on 0 Posts
Year: 1992 1998
Model: Cherokee
Engine: 4.0
Default

I used to manage a lube center. The one time a car left with no oil it was an xj. It was a calamity of errors that caused it to happen, but the oil pressure gauge showing 40psi when there is 0 oil didn't help things. Fortunately he came back and we filled it up with no persistent noises.

Most lube places , especially chains, will have insurance in place to cover replacement engines. Don't stop with the manager, go to district managers and corp offices to ensure they repair/replace your engine.
Old 07-25-2012, 11:56 AM
  #20  
Member
Thread Starter
 
dogdog130's Avatar
 
Join Date: Oct 2009
Location: nc,clemmons
Posts: 219
Likes: 0
Received 0 Likes on 0 Posts
Year: 2000
Model: Cherokee
Engine: 4.0
Default

so they saying the the rod and bearing seized and broke on there own that dont make sense to me
Old 07-25-2012, 01:01 PM
  #21  
Senior Member
 
CrawlerXJ's Avatar
 
Join Date: Aug 2010
Posts: 893
Likes: 0
Received 0 Likes on 0 Posts
Model: Cherokee
Default

Grammar.....grammar. Hard to read.

Get a sample of oil and send it to blackstone. See what they say.
Old 07-25-2012, 01:10 PM
  #22  
Senior Member
 
kennzz05's Avatar
 
Join Date: Jul 2012
Location: middleburg fl
Posts: 860
Likes: 0
Received 0 Likes on 0 Posts
Year: 1998
Model: Cherokee
Engine: 4.0
Default

Originally Posted by CrawlerYJ
Grammar.....grammar. Hard to read.

Get a sample of oil and send it to blackstone. See what they say.



Old 07-25-2012, 01:11 PM
  #23  
Member
Thread Starter
 
dogdog130's Avatar
 
Join Date: Oct 2009
Location: nc,clemmons
Posts: 219
Likes: 0
Received 0 Likes on 0 Posts
Year: 2000
Model: Cherokee
Engine: 4.0
Default

what i am saying is, they had a insurance guy come out looked at the jeep. said the time chain and rear main seal is leaking alittle that why the rod broke
Old 07-25-2012, 01:37 PM
  #24  
CF Veteran
 
Bustedback's Avatar
 
Join Date: Feb 2010
Location: Oroville, CA
Posts: 12,367
Likes: 0
Received 22 Likes on 21 Posts
Year: 1995
Model: Grand Cherokee
Engine: 4.0 with all of the noise and clatter
Default

Their insurance guy is an idiot. Leaky seals and gaskets do not cause a loss of oil pressure.
Old 07-25-2012, 01:38 PM
  #25  
Senior Member
 
xjbeans's Avatar
 
Join Date: Jul 2011
Location: New IBeria La
Posts: 597
Likes: 0
Received 0 Likes on 0 Posts
Year: 1996
Model: Cherokee
Engine: 4.0l
Default

Originally Posted by dogdog130
what i am saying is, they had a insurance guy come out looked at the jeep. said the time chain and rear main seal is leaking alittle that why the rod broke
The only way too break a rod that I know are ungodly boost/horsepower turning high rpms long time or no oil which basically welds the rod to the crank and the rod breaks from trying to move
Old 07-25-2012, 01:42 PM
  #26  
Member
Thread Starter
 
dogdog130's Avatar
 
Join Date: Oct 2009
Location: nc,clemmons
Posts: 219
Likes: 0
Received 0 Likes on 0 Posts
Year: 2000
Model: Cherokee
Engine: 4.0
Default

i got 60 psi oil pressure when i start it
Old 07-25-2012, 01:43 PM
  #27  
Member
Thread Starter
 
dogdog130's Avatar
 
Join Date: Oct 2009
Location: nc,clemmons
Posts: 219
Likes: 0
Received 0 Likes on 0 Posts
Year: 2000
Model: Cherokee
Engine: 4.0
Default

and would a jeep drive around 300 with one to two quarts before breaking
Old 07-25-2012, 03:46 PM
  #28  
CF Veteran
 
Bustedback's Avatar
 
Join Date: Feb 2010
Location: Oroville, CA
Posts: 12,367
Likes: 0
Received 22 Likes on 21 Posts
Year: 1995
Model: Grand Cherokee
Engine: 4.0 with all of the noise and clatter
Default

It could.
Old 07-25-2012, 04:34 PM
  #29  
Senior Member
 
kennzz05's Avatar
 
Join Date: Jul 2012
Location: middleburg fl
Posts: 860
Likes: 0
Received 0 Likes on 0 Posts
Year: 1998
Model: Cherokee
Engine: 4.0
Default

2 quarts is not NO oil its low, yea but definitly had vehicles run that low before and when it started knockin thats when i thought to check the oil.added oil and all was well again. (i was a stupid kid what can i say)

Last edited by kennzz05; 07-25-2012 at 04:38 PM.
Old 07-25-2012, 05:11 PM
  #30  
CF Veteran
 
tiwvr1's Avatar
 
Join Date: Mar 2010
Location: Elizabethtown, pa
Posts: 1,030
Likes: 0
Received 1 Like on 1 Post
Year: 1994
Model: Cherokee
Engine: 5.2
Default

It is bull there is no way those gaskets could leak that much oil without you knowing it.

BUT something does sound odd about the whole thing. Know one knows how low the oil really was. If it wasent on the dip stick, it might of only been two quarts low. Bad enough but probably not bad enough to cause that. I think you would have loss of power first from the lifters running out of oil.

The motor really needs torn down to see what happened. Thats the only way anyone will ever know.


Quick Reply: merchant tire put no oil in zj now seized bearing or bad rod



All times are GMT -5. The time now is 12:43 PM.