4.0L Mileage/Life
08-09-2004, 11:29 AM
#31
Guest
Posts: n/a
Re: 4.0L Mileage/Life
Are you implying that the use of synthetic oil (specifically Mobile 1), and
AC Filters were the cause of your engine failures?
Campbell Freeman
"Bulletsnbrains" <Bulletsnbrains@mungedemailaddy.net> wrote in message
news:myARc.2982$Ow6.284258@newssvr28.news.prodigy. com...
>
> "Omar (RCN)" <oouamani@rcn.com> wrote in message
> news:4116cf23$0$5916$61fed72c@news.rcn.com...
> > Hi All, I am curious what the typical life/mileage of the Jeep 4.0 L I6
> > engine is before needing to be rebuilt. thanks
> >
>
>
> Hey Omar,
>
> I got 27K miles out of my '01 XJ before a new short block was installed. I
> got to 29.9K before the head was replaced for a crack. Of course I was
using
> Mobil 1 synthetic and AC oil filters.
> I got to 3years 2 days(30.1K miles) before the A./C evap was replaced.
> Dealer covered parts under warranty, but charged warranty labor rate($393
> total)
>
> Of course your mileage may vary.
>
> Luck,
> Brian
>
>
AC Filters were the cause of your engine failures?
Campbell Freeman
"Bulletsnbrains" <Bulletsnbrains@mungedemailaddy.net> wrote in message
news:myARc.2982$Ow6.284258@newssvr28.news.prodigy. com...
>
> "Omar (RCN)" <oouamani@rcn.com> wrote in message
> news:4116cf23$0$5916$61fed72c@news.rcn.com...
> > Hi All, I am curious what the typical life/mileage of the Jeep 4.0 L I6
> > engine is before needing to be rebuilt. thanks
> >
>
>
> Hey Omar,
>
> I got 27K miles out of my '01 XJ before a new short block was installed. I
> got to 29.9K before the head was replaced for a crack. Of course I was
using
> Mobil 1 synthetic and AC oil filters.
> I got to 3years 2 days(30.1K miles) before the A./C evap was replaced.
> Dealer covered parts under warranty, but charged warranty labor rate($393
> total)
>
> Of course your mileage may vary.
>
> Luck,
> Brian
>
>
08-09-2004, 11:29 AM
#32
Guest
Posts: n/a
Re: 4.0L Mileage/Life
Are you implying that the use of synthetic oil (specifically Mobile 1), and
AC Filters were the cause of your engine failures?
Campbell Freeman
"Bulletsnbrains" <Bulletsnbrains@mungedemailaddy.net> wrote in message
news:myARc.2982$Ow6.284258@newssvr28.news.prodigy. com...
>
> "Omar (RCN)" <oouamani@rcn.com> wrote in message
> news:4116cf23$0$5916$61fed72c@news.rcn.com...
> > Hi All, I am curious what the typical life/mileage of the Jeep 4.0 L I6
> > engine is before needing to be rebuilt. thanks
> >
>
>
> Hey Omar,
>
> I got 27K miles out of my '01 XJ before a new short block was installed. I
> got to 29.9K before the head was replaced for a crack. Of course I was
using
> Mobil 1 synthetic and AC oil filters.
> I got to 3years 2 days(30.1K miles) before the A./C evap was replaced.
> Dealer covered parts under warranty, but charged warranty labor rate($393
> total)
>
> Of course your mileage may vary.
>
> Luck,
> Brian
>
>
AC Filters were the cause of your engine failures?
Campbell Freeman
"Bulletsnbrains" <Bulletsnbrains@mungedemailaddy.net> wrote in message
news:myARc.2982$Ow6.284258@newssvr28.news.prodigy. com...
>
> "Omar (RCN)" <oouamani@rcn.com> wrote in message
> news:4116cf23$0$5916$61fed72c@news.rcn.com...
> > Hi All, I am curious what the typical life/mileage of the Jeep 4.0 L I6
> > engine is before needing to be rebuilt. thanks
> >
>
>
> Hey Omar,
>
> I got 27K miles out of my '01 XJ before a new short block was installed. I
> got to 29.9K before the head was replaced for a crack. Of course I was
using
> Mobil 1 synthetic and AC oil filters.
> I got to 3years 2 days(30.1K miles) before the A./C evap was replaced.
> Dealer covered parts under warranty, but charged warranty labor rate($393
> total)
>
> Of course your mileage may vary.
>
> Luck,
> Brian
>
>
08-09-2004, 11:29 AM
#33
Guest
Posts: n/a
Re: 4.0L Mileage/Life
Are you implying that the use of synthetic oil (specifically Mobile 1), and
AC Filters were the cause of your engine failures?
Campbell Freeman
"Bulletsnbrains" <Bulletsnbrains@mungedemailaddy.net> wrote in message
news:myARc.2982$Ow6.284258@newssvr28.news.prodigy. com...
>
> "Omar (RCN)" <oouamani@rcn.com> wrote in message
> news:4116cf23$0$5916$61fed72c@news.rcn.com...
> > Hi All, I am curious what the typical life/mileage of the Jeep 4.0 L I6
> > engine is before needing to be rebuilt. thanks
> >
>
>
> Hey Omar,
>
> I got 27K miles out of my '01 XJ before a new short block was installed. I
> got to 29.9K before the head was replaced for a crack. Of course I was
using
> Mobil 1 synthetic and AC oil filters.
> I got to 3years 2 days(30.1K miles) before the A./C evap was replaced.
> Dealer covered parts under warranty, but charged warranty labor rate($393
> total)
>
> Of course your mileage may vary.
>
> Luck,
> Brian
>
>
AC Filters were the cause of your engine failures?
Campbell Freeman
"Bulletsnbrains" <Bulletsnbrains@mungedemailaddy.net> wrote in message
news:myARc.2982$Ow6.284258@newssvr28.news.prodigy. com...
>
> "Omar (RCN)" <oouamani@rcn.com> wrote in message
> news:4116cf23$0$5916$61fed72c@news.rcn.com...
> > Hi All, I am curious what the typical life/mileage of the Jeep 4.0 L I6
> > engine is before needing to be rebuilt. thanks
> >
>
>
> Hey Omar,
>
> I got 27K miles out of my '01 XJ before a new short block was installed. I
> got to 29.9K before the head was replaced for a crack. Of course I was
using
> Mobil 1 synthetic and AC oil filters.
> I got to 3years 2 days(30.1K miles) before the A./C evap was replaced.
> Dealer covered parts under warranty, but charged warranty labor rate($393
> total)
>
> Of course your mileage may vary.
>
> Luck,
> Brian
>
>
08-09-2004, 01:00 PM
#34
Guest
Posts: n/a
Re: 4.0L Mileage/Life
Maybe he put the Mobil 1 in his radiator instead of the crankcase. ;)
I took it to mean that even with the added insurance of the syth., his
motor still crapped out. There are lemons in every marque. I believe in
syth. oil as a benefit.
Campbell Freeman wrote:
> Are you implying that the use of synthetic oil (specifically Mobile 1), and
> AC Filters were the cause of your engine failures?
>
> Campbell Freeman
--
__________________________________________________ _________
tw
03 TJ Rubicon - Rubicon Express 4.5"
01 XJ Sport
There is a very fine line between "hobby" and "mental illness."
-- Dave Barry
Pronunciation: 'jEp
Function: noun
Date: 1940
Etymology: from g. p. (G= 'Government' P= '80 inch wheelbase')
A small general-purpose motor vehicle with 80-inch wheelbase,
1/4-ton capacity, and four-wheel drive used by the U.S. army in
World War II.
(Please remove the OBVIOUS to reply by email)
__________________________________________________ _________
I took it to mean that even with the added insurance of the syth., his
motor still crapped out. There are lemons in every marque. I believe in
syth. oil as a benefit.
Campbell Freeman wrote:
> Are you implying that the use of synthetic oil (specifically Mobile 1), and
> AC Filters were the cause of your engine failures?
>
> Campbell Freeman
--
__________________________________________________ _________
tw
03 TJ Rubicon - Rubicon Express 4.5"
01 XJ Sport
There is a very fine line between "hobby" and "mental illness."
-- Dave Barry
Pronunciation: 'jEp
Function: noun
Date: 1940
Etymology: from g. p. (G= 'Government' P= '80 inch wheelbase')
A small general-purpose motor vehicle with 80-inch wheelbase,
1/4-ton capacity, and four-wheel drive used by the U.S. army in
World War II.
(Please remove the OBVIOUS to reply by email)
__________________________________________________ _________
08-09-2004, 01:00 PM
#35
Guest
Posts: n/a
Re: 4.0L Mileage/Life
Maybe he put the Mobil 1 in his radiator instead of the crankcase. ;)
I took it to mean that even with the added insurance of the syth., his
motor still crapped out. There are lemons in every marque. I believe in
syth. oil as a benefit.
Campbell Freeman wrote:
> Are you implying that the use of synthetic oil (specifically Mobile 1), and
> AC Filters were the cause of your engine failures?
>
> Campbell Freeman
--
__________________________________________________ _________
tw
03 TJ Rubicon - Rubicon Express 4.5"
01 XJ Sport
There is a very fine line between "hobby" and "mental illness."
-- Dave Barry
Pronunciation: 'jEp
Function: noun
Date: 1940
Etymology: from g. p. (G= 'Government' P= '80 inch wheelbase')
A small general-purpose motor vehicle with 80-inch wheelbase,
1/4-ton capacity, and four-wheel drive used by the U.S. army in
World War II.
(Please remove the OBVIOUS to reply by email)
__________________________________________________ _________
I took it to mean that even with the added insurance of the syth., his
motor still crapped out. There are lemons in every marque. I believe in
syth. oil as a benefit.
Campbell Freeman wrote:
> Are you implying that the use of synthetic oil (specifically Mobile 1), and
> AC Filters were the cause of your engine failures?
>
> Campbell Freeman
--
__________________________________________________ _________
tw
03 TJ Rubicon - Rubicon Express 4.5"
01 XJ Sport
There is a very fine line between "hobby" and "mental illness."
-- Dave Barry
Pronunciation: 'jEp
Function: noun
Date: 1940
Etymology: from g. p. (G= 'Government' P= '80 inch wheelbase')
A small general-purpose motor vehicle with 80-inch wheelbase,
1/4-ton capacity, and four-wheel drive used by the U.S. army in
World War II.
(Please remove the OBVIOUS to reply by email)
__________________________________________________ _________
08-09-2004, 01:00 PM
#36
Guest
Posts: n/a
Re: 4.0L Mileage/Life
Maybe he put the Mobil 1 in his radiator instead of the crankcase. ;)
I took it to mean that even with the added insurance of the syth., his
motor still crapped out. There are lemons in every marque. I believe in
syth. oil as a benefit.
Campbell Freeman wrote:
> Are you implying that the use of synthetic oil (specifically Mobile 1), and
> AC Filters were the cause of your engine failures?
>
> Campbell Freeman
--
__________________________________________________ _________
tw
03 TJ Rubicon - Rubicon Express 4.5"
01 XJ Sport
There is a very fine line between "hobby" and "mental illness."
-- Dave Barry
Pronunciation: 'jEp
Function: noun
Date: 1940
Etymology: from g. p. (G= 'Government' P= '80 inch wheelbase')
A small general-purpose motor vehicle with 80-inch wheelbase,
1/4-ton capacity, and four-wheel drive used by the U.S. army in
World War II.
(Please remove the OBVIOUS to reply by email)
__________________________________________________ _________
I took it to mean that even with the added insurance of the syth., his
motor still crapped out. There are lemons in every marque. I believe in
syth. oil as a benefit.
Campbell Freeman wrote:
> Are you implying that the use of synthetic oil (specifically Mobile 1), and
> AC Filters were the cause of your engine failures?
>
> Campbell Freeman
--
__________________________________________________ _________
tw
03 TJ Rubicon - Rubicon Express 4.5"
01 XJ Sport
There is a very fine line between "hobby" and "mental illness."
-- Dave Barry
Pronunciation: 'jEp
Function: noun
Date: 1940
Etymology: from g. p. (G= 'Government' P= '80 inch wheelbase')
A small general-purpose motor vehicle with 80-inch wheelbase,
1/4-ton capacity, and four-wheel drive used by the U.S. army in
World War II.
(Please remove the OBVIOUS to reply by email)
__________________________________________________ _________
08-09-2004, 01:00 PM
#37
Guest
Posts: n/a
Re: 4.0L Mileage/Life
Maybe he put the Mobil 1 in his radiator instead of the crankcase. ;)
I took it to mean that even with the added insurance of the syth., his
motor still crapped out. There are lemons in every marque. I believe in
syth. oil as a benefit.
Campbell Freeman wrote:
> Are you implying that the use of synthetic oil (specifically Mobile 1), and
> AC Filters were the cause of your engine failures?
>
> Campbell Freeman
--
__________________________________________________ _________
tw
03 TJ Rubicon - Rubicon Express 4.5"
01 XJ Sport
There is a very fine line between "hobby" and "mental illness."
-- Dave Barry
Pronunciation: 'jEp
Function: noun
Date: 1940
Etymology: from g. p. (G= 'Government' P= '80 inch wheelbase')
A small general-purpose motor vehicle with 80-inch wheelbase,
1/4-ton capacity, and four-wheel drive used by the U.S. army in
World War II.
(Please remove the OBVIOUS to reply by email)
__________________________________________________ _________
I took it to mean that even with the added insurance of the syth., his
motor still crapped out. There are lemons in every marque. I believe in
syth. oil as a benefit.
Campbell Freeman wrote:
> Are you implying that the use of synthetic oil (specifically Mobile 1), and
> AC Filters were the cause of your engine failures?
>
> Campbell Freeman
--
__________________________________________________ _________
tw
03 TJ Rubicon - Rubicon Express 4.5"
01 XJ Sport
There is a very fine line between "hobby" and "mental illness."
-- Dave Barry
Pronunciation: 'jEp
Function: noun
Date: 1940
Etymology: from g. p. (G= 'Government' P= '80 inch wheelbase')
A small general-purpose motor vehicle with 80-inch wheelbase,
1/4-ton capacity, and four-wheel drive used by the U.S. army in
World War II.
(Please remove the OBVIOUS to reply by email)
__________________________________________________ _________
08-09-2004, 02:58 PM
#38
Guest
Posts: n/a
Re: 4.0L Mileage/Life
Some of these people that use the higher grade oils believe they
may exceed the recommended oil change intervals. It's fairly easy to
change an engine every ten thousand miles and change the oil at the same
time.
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/
twaldron wrote:
>
> Maybe he put the Mobil 1 in his radiator instead of the crankcase. ;)
>
> I took it to mean that even with the added insurance of the syth., his
> motor still crapped out. There are lemons in every marque. I believe in
> syth. oil as a benefit.
may exceed the recommended oil change intervals. It's fairly easy to
change an engine every ten thousand miles and change the oil at the same
time.
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/
twaldron wrote:
>
> Maybe he put the Mobil 1 in his radiator instead of the crankcase. ;)
>
> I took it to mean that even with the added insurance of the syth., his
> motor still crapped out. There are lemons in every marque. I believe in
> syth. oil as a benefit.
08-09-2004, 02:58 PM
#39
Guest
Posts: n/a
Re: 4.0L Mileage/Life
Some of these people that use the higher grade oils believe they
may exceed the recommended oil change intervals. It's fairly easy to
change an engine every ten thousand miles and change the oil at the same
time.
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/
twaldron wrote:
>
> Maybe he put the Mobil 1 in his radiator instead of the crankcase. ;)
>
> I took it to mean that even with the added insurance of the syth., his
> motor still crapped out. There are lemons in every marque. I believe in
> syth. oil as a benefit.
may exceed the recommended oil change intervals. It's fairly easy to
change an engine every ten thousand miles and change the oil at the same
time.
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/
twaldron wrote:
>
> Maybe he put the Mobil 1 in his radiator instead of the crankcase. ;)
>
> I took it to mean that even with the added insurance of the syth., his
> motor still crapped out. There are lemons in every marque. I believe in
> syth. oil as a benefit.
08-09-2004, 02:58 PM
#40
Guest
Posts: n/a
Re: 4.0L Mileage/Life
Some of these people that use the higher grade oils believe they
may exceed the recommended oil change intervals. It's fairly easy to
change an engine every ten thousand miles and change the oil at the same
time.
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/
twaldron wrote:
>
> Maybe he put the Mobil 1 in his radiator instead of the crankcase. ;)
>
> I took it to mean that even with the added insurance of the syth., his
> motor still crapped out. There are lemons in every marque. I believe in
> syth. oil as a benefit.
may exceed the recommended oil change intervals. It's fairly easy to
change an engine every ten thousand miles and change the oil at the same
time.
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/
twaldron wrote:
>
> Maybe he put the Mobil 1 in his radiator instead of the crankcase. ;)
>
> I took it to mean that even with the added insurance of the syth., his
> motor still crapped out. There are lemons in every marque. I believe in
> syth. oil as a benefit.