93 Jeep Cherokee
12-12-2004, 07:31 PM
#11
Guest
Posts: n/a
Re: 93 Jeep Cherokee
it's the first time i ear about replacing the timing chain, i have close to
278,000 Km should i start to think about replacing it? i was sure it was
getting noisy before it need replacement. it a 600-700 $ job here at the
stealer i think.... and i would not ask a corner garage mechanic to do it,
due to bad experience.....
"DougW" <post.replies@invalid.address> a écrit dans le message de news:
ST4vd.111033$tU4.4583@okepread06...
> Ralf did pass the time by typing:
>> Am considering a used '93 Jeep Cherokee with 250,000 miles on it looks
>> fairly clean and runs good.. they are asking $1400 - any issues I need ti
>> be
>> aware of? thanks in advance..rg
>
> Bit high on the milage, but if it's been kept in good shape
> and most importanly, had the oil changed regularly, it should
> be fine. One thing though, 200,000 miles is roughly the time you
> should replace the timing chain on the I-6 engine.
>
> I'd also be checking under the carpet and around the wheel wells,
> door corners, etc. for rust.
>
> --
> -- DougW -- 93 ZJ 4.0 http://members.***.net/wilsond
> HESCO Supercharger - 300W IASCA Stereo - Edelbrock IAS Shocks
> Gibson Exhaust - rear DCpower - custom gauge install - Stillen Rotors
> Banks Header - and BEER, in the fridge!
>
278,000 Km should i start to think about replacing it? i was sure it was
getting noisy before it need replacement. it a 600-700 $ job here at the
stealer i think.... and i would not ask a corner garage mechanic to do it,
due to bad experience.....
"DougW" <post.replies@invalid.address> a écrit dans le message de news:
ST4vd.111033$tU4.4583@okepread06...
> Ralf did pass the time by typing:
>> Am considering a used '93 Jeep Cherokee with 250,000 miles on it looks
>> fairly clean and runs good.. they are asking $1400 - any issues I need ti
>> be
>> aware of? thanks in advance..rg
>
> Bit high on the milage, but if it's been kept in good shape
> and most importanly, had the oil changed regularly, it should
> be fine. One thing though, 200,000 miles is roughly the time you
> should replace the timing chain on the I-6 engine.
>
> I'd also be checking under the carpet and around the wheel wells,
> door corners, etc. for rust.
>
> --
> -- DougW -- 93 ZJ 4.0 http://members.***.net/wilsond
> HESCO Supercharger - 300W IASCA Stereo - Edelbrock IAS Shocks
> Gibson Exhaust - rear DCpower - custom gauge install - Stillen Rotors
> Banks Header - and BEER, in the fridge!
>
12-12-2004, 07:31 PM
#12
Guest
Posts: n/a
Re: 93 Jeep Cherokee
it's the first time i ear about replacing the timing chain, i have close to
278,000 Km should i start to think about replacing it? i was sure it was
getting noisy before it need replacement. it a 600-700 $ job here at the
stealer i think.... and i would not ask a corner garage mechanic to do it,
due to bad experience.....
"DougW" <post.replies@invalid.address> a écrit dans le message de news:
ST4vd.111033$tU4.4583@okepread06...
> Ralf did pass the time by typing:
>> Am considering a used '93 Jeep Cherokee with 250,000 miles on it looks
>> fairly clean and runs good.. they are asking $1400 - any issues I need ti
>> be
>> aware of? thanks in advance..rg
>
> Bit high on the milage, but if it's been kept in good shape
> and most importanly, had the oil changed regularly, it should
> be fine. One thing though, 200,000 miles is roughly the time you
> should replace the timing chain on the I-6 engine.
>
> I'd also be checking under the carpet and around the wheel wells,
> door corners, etc. for rust.
>
> --
> -- DougW -- 93 ZJ 4.0 http://members.***.net/wilsond
> HESCO Supercharger - 300W IASCA Stereo - Edelbrock IAS Shocks
> Gibson Exhaust - rear DCpower - custom gauge install - Stillen Rotors
> Banks Header - and BEER, in the fridge!
>
278,000 Km should i start to think about replacing it? i was sure it was
getting noisy before it need replacement. it a 600-700 $ job here at the
stealer i think.... and i would not ask a corner garage mechanic to do it,
due to bad experience.....
"DougW" <post.replies@invalid.address> a écrit dans le message de news:
ST4vd.111033$tU4.4583@okepread06...
> Ralf did pass the time by typing:
>> Am considering a used '93 Jeep Cherokee with 250,000 miles on it looks
>> fairly clean and runs good.. they are asking $1400 - any issues I need ti
>> be
>> aware of? thanks in advance..rg
>
> Bit high on the milage, but if it's been kept in good shape
> and most importanly, had the oil changed regularly, it should
> be fine. One thing though, 200,000 miles is roughly the time you
> should replace the timing chain on the I-6 engine.
>
> I'd also be checking under the carpet and around the wheel wells,
> door corners, etc. for rust.
>
> --
> -- DougW -- 93 ZJ 4.0 http://members.***.net/wilsond
> HESCO Supercharger - 300W IASCA Stereo - Edelbrock IAS Shocks
> Gibson Exhaust - rear DCpower - custom gauge install - Stillen Rotors
> Banks Header - and BEER, in the fridge!
>
12-12-2004, 07:31 PM
#13
Guest
Posts: n/a
Re: 93 Jeep Cherokee
it's the first time i ear about replacing the timing chain, i have close to
278,000 Km should i start to think about replacing it? i was sure it was
getting noisy before it need replacement. it a 600-700 $ job here at the
stealer i think.... and i would not ask a corner garage mechanic to do it,
due to bad experience.....
"DougW" <post.replies@invalid.address> a écrit dans le message de news:
ST4vd.111033$tU4.4583@okepread06...
> Ralf did pass the time by typing:
>> Am considering a used '93 Jeep Cherokee with 250,000 miles on it looks
>> fairly clean and runs good.. they are asking $1400 - any issues I need ti
>> be
>> aware of? thanks in advance..rg
>
> Bit high on the milage, but if it's been kept in good shape
> and most importanly, had the oil changed regularly, it should
> be fine. One thing though, 200,000 miles is roughly the time you
> should replace the timing chain on the I-6 engine.
>
> I'd also be checking under the carpet and around the wheel wells,
> door corners, etc. for rust.
>
> --
> -- DougW -- 93 ZJ 4.0 http://members.***.net/wilsond
> HESCO Supercharger - 300W IASCA Stereo - Edelbrock IAS Shocks
> Gibson Exhaust - rear DCpower - custom gauge install - Stillen Rotors
> Banks Header - and BEER, in the fridge!
>
278,000 Km should i start to think about replacing it? i was sure it was
getting noisy before it need replacement. it a 600-700 $ job here at the
stealer i think.... and i would not ask a corner garage mechanic to do it,
due to bad experience.....
"DougW" <post.replies@invalid.address> a écrit dans le message de news:
ST4vd.111033$tU4.4583@okepread06...
> Ralf did pass the time by typing:
>> Am considering a used '93 Jeep Cherokee with 250,000 miles on it looks
>> fairly clean and runs good.. they are asking $1400 - any issues I need ti
>> be
>> aware of? thanks in advance..rg
>
> Bit high on the milage, but if it's been kept in good shape
> and most importanly, had the oil changed regularly, it should
> be fine. One thing though, 200,000 miles is roughly the time you
> should replace the timing chain on the I-6 engine.
>
> I'd also be checking under the carpet and around the wheel wells,
> door corners, etc. for rust.
>
> --
> -- DougW -- 93 ZJ 4.0 http://members.***.net/wilsond
> HESCO Supercharger - 300W IASCA Stereo - Edelbrock IAS Shocks
> Gibson Exhaust - rear DCpower - custom gauge install - Stillen Rotors
> Banks Header - and BEER, in the fridge!
>
12-12-2004, 08:06 PM
#14
Guest
Posts: n/a
Re: 93 Jeep Cherokee
Patrick did pass the time by typing:
> it's the first time i ear about replacing the timing chain, i have close to
> 278,000 Km should i start to think about replacing it? i was sure it was
> getting noisy before it need replacement. it a 600-700 $ job here at the
> stealer i think.... and i would not ask a corner garage mechanic to do it,
> due to bad experience.....
Most vehicles never make it that far, so it's not listed as a maintenance item.
278,000Km == 172,000 Miles
It all depends on how the engine has been maintained and treated. If
the oil was changed every 3000-5000 miles you probably have 100,000
more miles in it. If it was abused or overrevved/overheated, then
less.
The timing chain will make a racket, but don't ignore it for long.
The I6 is an interference engine. i.e. the pistons can hit the valves
if the chain breaks. That as they say, is "real ugly".
Cost should run about $185 or so, it's not a difficult job but does take
some time. The chain is only $15, crankshaft gear $5.99
Other parts and seals are also fairly inexpensive.
http://www.chryslerpartsdirect.com/moparonline.htm
You would probably be wise to replace the harmonic balancer at that
point since it has to come off to do the chain. And it also tends to
wear out. You will know it is wearing when the belt starts squealing
on humid days, gets worn on the edges, or jumps grooves.
--
DougW
> it's the first time i ear about replacing the timing chain, i have close to
> 278,000 Km should i start to think about replacing it? i was sure it was
> getting noisy before it need replacement. it a 600-700 $ job here at the
> stealer i think.... and i would not ask a corner garage mechanic to do it,
> due to bad experience.....
Most vehicles never make it that far, so it's not listed as a maintenance item.
278,000Km == 172,000 Miles
It all depends on how the engine has been maintained and treated. If
the oil was changed every 3000-5000 miles you probably have 100,000
more miles in it. If it was abused or overrevved/overheated, then
less.
The timing chain will make a racket, but don't ignore it for long.
The I6 is an interference engine. i.e. the pistons can hit the valves
if the chain breaks. That as they say, is "real ugly".
Cost should run about $185 or so, it's not a difficult job but does take
some time. The chain is only $15, crankshaft gear $5.99
Other parts and seals are also fairly inexpensive.
http://www.chryslerpartsdirect.com/moparonline.htm
You would probably be wise to replace the harmonic balancer at that
point since it has to come off to do the chain. And it also tends to
wear out. You will know it is wearing when the belt starts squealing
on humid days, gets worn on the edges, or jumps grooves.
--
DougW
12-12-2004, 08:06 PM
#15
Guest
Posts: n/a
Re: 93 Jeep Cherokee
Patrick did pass the time by typing:
> it's the first time i ear about replacing the timing chain, i have close to
> 278,000 Km should i start to think about replacing it? i was sure it was
> getting noisy before it need replacement. it a 600-700 $ job here at the
> stealer i think.... and i would not ask a corner garage mechanic to do it,
> due to bad experience.....
Most vehicles never make it that far, so it's not listed as a maintenance item.
278,000Km == 172,000 Miles
It all depends on how the engine has been maintained and treated. If
the oil was changed every 3000-5000 miles you probably have 100,000
more miles in it. If it was abused or overrevved/overheated, then
less.
The timing chain will make a racket, but don't ignore it for long.
The I6 is an interference engine. i.e. the pistons can hit the valves
if the chain breaks. That as they say, is "real ugly".
Cost should run about $185 or so, it's not a difficult job but does take
some time. The chain is only $15, crankshaft gear $5.99
Other parts and seals are also fairly inexpensive.
http://www.chryslerpartsdirect.com/moparonline.htm
You would probably be wise to replace the harmonic balancer at that
point since it has to come off to do the chain. And it also tends to
wear out. You will know it is wearing when the belt starts squealing
on humid days, gets worn on the edges, or jumps grooves.
--
DougW
> it's the first time i ear about replacing the timing chain, i have close to
> 278,000 Km should i start to think about replacing it? i was sure it was
> getting noisy before it need replacement. it a 600-700 $ job here at the
> stealer i think.... and i would not ask a corner garage mechanic to do it,
> due to bad experience.....
Most vehicles never make it that far, so it's not listed as a maintenance item.
278,000Km == 172,000 Miles
It all depends on how the engine has been maintained and treated. If
the oil was changed every 3000-5000 miles you probably have 100,000
more miles in it. If it was abused or overrevved/overheated, then
less.
The timing chain will make a racket, but don't ignore it for long.
The I6 is an interference engine. i.e. the pistons can hit the valves
if the chain breaks. That as they say, is "real ugly".
Cost should run about $185 or so, it's not a difficult job but does take
some time. The chain is only $15, crankshaft gear $5.99
Other parts and seals are also fairly inexpensive.
http://www.chryslerpartsdirect.com/moparonline.htm
You would probably be wise to replace the harmonic balancer at that
point since it has to come off to do the chain. And it also tends to
wear out. You will know it is wearing when the belt starts squealing
on humid days, gets worn on the edges, or jumps grooves.
--
DougW
12-12-2004, 08:06 PM
#16
Guest
Posts: n/a
Re: 93 Jeep Cherokee
Patrick did pass the time by typing:
> it's the first time i ear about replacing the timing chain, i have close to
> 278,000 Km should i start to think about replacing it? i was sure it was
> getting noisy before it need replacement. it a 600-700 $ job here at the
> stealer i think.... and i would not ask a corner garage mechanic to do it,
> due to bad experience.....
Most vehicles never make it that far, so it's not listed as a maintenance item.
278,000Km == 172,000 Miles
It all depends on how the engine has been maintained and treated. If
the oil was changed every 3000-5000 miles you probably have 100,000
more miles in it. If it was abused or overrevved/overheated, then
less.
The timing chain will make a racket, but don't ignore it for long.
The I6 is an interference engine. i.e. the pistons can hit the valves
if the chain breaks. That as they say, is "real ugly".
Cost should run about $185 or so, it's not a difficult job but does take
some time. The chain is only $15, crankshaft gear $5.99
Other parts and seals are also fairly inexpensive.
http://www.chryslerpartsdirect.com/moparonline.htm
You would probably be wise to replace the harmonic balancer at that
point since it has to come off to do the chain. And it also tends to
wear out. You will know it is wearing when the belt starts squealing
on humid days, gets worn on the edges, or jumps grooves.
--
DougW
> it's the first time i ear about replacing the timing chain, i have close to
> 278,000 Km should i start to think about replacing it? i was sure it was
> getting noisy before it need replacement. it a 600-700 $ job here at the
> stealer i think.... and i would not ask a corner garage mechanic to do it,
> due to bad experience.....
Most vehicles never make it that far, so it's not listed as a maintenance item.
278,000Km == 172,000 Miles
It all depends on how the engine has been maintained and treated. If
the oil was changed every 3000-5000 miles you probably have 100,000
more miles in it. If it was abused or overrevved/overheated, then
less.
The timing chain will make a racket, but don't ignore it for long.
The I6 is an interference engine. i.e. the pistons can hit the valves
if the chain breaks. That as they say, is "real ugly".
Cost should run about $185 or so, it's not a difficult job but does take
some time. The chain is only $15, crankshaft gear $5.99
Other parts and seals are also fairly inexpensive.
http://www.chryslerpartsdirect.com/moparonline.htm
You would probably be wise to replace the harmonic balancer at that
point since it has to come off to do the chain. And it also tends to
wear out. You will know it is wearing when the belt starts squealing
on humid days, gets worn on the edges, or jumps grooves.
--
DougW
12-13-2004, 09:05 AM
#17
Guest
Posts: n/a
Re: 93 Jeep Cherokee
Ours has over 300K km on it and I am not worried about the chain. Maybe
it will be time when it turns 500K.
Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
Patrick wrote:
>
> it's the first time i ear about replacing the timing chain, i have close to
> 278,000 Km should i start to think about replacing it? i was sure it was
> getting noisy before it need replacement. it a 600-700 $ job here at the
> stealer i think.... and i would not ask a corner garage mechanic to do it,
> due to bad experience.....
>
> "DougW" <post.replies@invalid.address> a écrit dans le message de news:
> ST4vd.111033$tU4.4583@okepread06...
> > Ralf did pass the time by typing:
> >> Am considering a used '93 Jeep Cherokee with 250,000 miles on it looks
> >> fairly clean and runs good.. they are asking $1400 - any issues I need ti
> >> be
> >> aware of? thanks in advance..rg
> >
> > Bit high on the milage, but if it's been kept in good shape
> > and most importanly, had the oil changed regularly, it should
> > be fine. One thing though, 200,000 miles is roughly the time you
> > should replace the timing chain on the I-6 engine.
> >
> > I'd also be checking under the carpet and around the wheel wells,
> > door corners, etc. for rust.
> >
> > --
> > -- DougW -- 93 ZJ 4.0 http://members.***.net/wilsond
> > HESCO Supercharger - 300W IASCA Stereo - Edelbrock IAS Shocks
> > Gibson Exhaust - rear DCpower - custom gauge install - Stillen Rotors
> > Banks Header - and BEER, in the fridge!
> >
it will be time when it turns 500K.
Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
Patrick wrote:
>
> it's the first time i ear about replacing the timing chain, i have close to
> 278,000 Km should i start to think about replacing it? i was sure it was
> getting noisy before it need replacement. it a 600-700 $ job here at the
> stealer i think.... and i would not ask a corner garage mechanic to do it,
> due to bad experience.....
>
> "DougW" <post.replies@invalid.address> a écrit dans le message de news:
> ST4vd.111033$tU4.4583@okepread06...
> > Ralf did pass the time by typing:
> >> Am considering a used '93 Jeep Cherokee with 250,000 miles on it looks
> >> fairly clean and runs good.. they are asking $1400 - any issues I need ti
> >> be
> >> aware of? thanks in advance..rg
> >
> > Bit high on the milage, but if it's been kept in good shape
> > and most importanly, had the oil changed regularly, it should
> > be fine. One thing though, 200,000 miles is roughly the time you
> > should replace the timing chain on the I-6 engine.
> >
> > I'd also be checking under the carpet and around the wheel wells,
> > door corners, etc. for rust.
> >
> > --
> > -- DougW -- 93 ZJ 4.0 http://members.***.net/wilsond
> > HESCO Supercharger - 300W IASCA Stereo - Edelbrock IAS Shocks
> > Gibson Exhaust - rear DCpower - custom gauge install - Stillen Rotors
> > Banks Header - and BEER, in the fridge!
> >
12-13-2004, 09:05 AM
#18
Guest
Posts: n/a
Re: 93 Jeep Cherokee
Ours has over 300K km on it and I am not worried about the chain. Maybe
it will be time when it turns 500K.
Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
Patrick wrote:
>
> it's the first time i ear about replacing the timing chain, i have close to
> 278,000 Km should i start to think about replacing it? i was sure it was
> getting noisy before it need replacement. it a 600-700 $ job here at the
> stealer i think.... and i would not ask a corner garage mechanic to do it,
> due to bad experience.....
>
> "DougW" <post.replies@invalid.address> a écrit dans le message de news:
> ST4vd.111033$tU4.4583@okepread06...
> > Ralf did pass the time by typing:
> >> Am considering a used '93 Jeep Cherokee with 250,000 miles on it looks
> >> fairly clean and runs good.. they are asking $1400 - any issues I need ti
> >> be
> >> aware of? thanks in advance..rg
> >
> > Bit high on the milage, but if it's been kept in good shape
> > and most importanly, had the oil changed regularly, it should
> > be fine. One thing though, 200,000 miles is roughly the time you
> > should replace the timing chain on the I-6 engine.
> >
> > I'd also be checking under the carpet and around the wheel wells,
> > door corners, etc. for rust.
> >
> > --
> > -- DougW -- 93 ZJ 4.0 http://members.***.net/wilsond
> > HESCO Supercharger - 300W IASCA Stereo - Edelbrock IAS Shocks
> > Gibson Exhaust - rear DCpower - custom gauge install - Stillen Rotors
> > Banks Header - and BEER, in the fridge!
> >
it will be time when it turns 500K.
Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
Patrick wrote:
>
> it's the first time i ear about replacing the timing chain, i have close to
> 278,000 Km should i start to think about replacing it? i was sure it was
> getting noisy before it need replacement. it a 600-700 $ job here at the
> stealer i think.... and i would not ask a corner garage mechanic to do it,
> due to bad experience.....
>
> "DougW" <post.replies@invalid.address> a écrit dans le message de news:
> ST4vd.111033$tU4.4583@okepread06...
> > Ralf did pass the time by typing:
> >> Am considering a used '93 Jeep Cherokee with 250,000 miles on it looks
> >> fairly clean and runs good.. they are asking $1400 - any issues I need ti
> >> be
> >> aware of? thanks in advance..rg
> >
> > Bit high on the milage, but if it's been kept in good shape
> > and most importanly, had the oil changed regularly, it should
> > be fine. One thing though, 200,000 miles is roughly the time you
> > should replace the timing chain on the I-6 engine.
> >
> > I'd also be checking under the carpet and around the wheel wells,
> > door corners, etc. for rust.
> >
> > --
> > -- DougW -- 93 ZJ 4.0 http://members.***.net/wilsond
> > HESCO Supercharger - 300W IASCA Stereo - Edelbrock IAS Shocks
> > Gibson Exhaust - rear DCpower - custom gauge install - Stillen Rotors
> > Banks Header - and BEER, in the fridge!
> >
12-13-2004, 09:05 AM
#19
Guest
Posts: n/a
Re: 93 Jeep Cherokee
Ours has over 300K km on it and I am not worried about the chain. Maybe
it will be time when it turns 500K.
Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
Patrick wrote:
>
> it's the first time i ear about replacing the timing chain, i have close to
> 278,000 Km should i start to think about replacing it? i was sure it was
> getting noisy before it need replacement. it a 600-700 $ job here at the
> stealer i think.... and i would not ask a corner garage mechanic to do it,
> due to bad experience.....
>
> "DougW" <post.replies@invalid.address> a écrit dans le message de news:
> ST4vd.111033$tU4.4583@okepread06...
> > Ralf did pass the time by typing:
> >> Am considering a used '93 Jeep Cherokee with 250,000 miles on it looks
> >> fairly clean and runs good.. they are asking $1400 - any issues I need ti
> >> be
> >> aware of? thanks in advance..rg
> >
> > Bit high on the milage, but if it's been kept in good shape
> > and most importanly, had the oil changed regularly, it should
> > be fine. One thing though, 200,000 miles is roughly the time you
> > should replace the timing chain on the I-6 engine.
> >
> > I'd also be checking under the carpet and around the wheel wells,
> > door corners, etc. for rust.
> >
> > --
> > -- DougW -- 93 ZJ 4.0 http://members.***.net/wilsond
> > HESCO Supercharger - 300W IASCA Stereo - Edelbrock IAS Shocks
> > Gibson Exhaust - rear DCpower - custom gauge install - Stillen Rotors
> > Banks Header - and BEER, in the fridge!
> >
it will be time when it turns 500K.
Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
Patrick wrote:
>
> it's the first time i ear about replacing the timing chain, i have close to
> 278,000 Km should i start to think about replacing it? i was sure it was
> getting noisy before it need replacement. it a 600-700 $ job here at the
> stealer i think.... and i would not ask a corner garage mechanic to do it,
> due to bad experience.....
>
> "DougW" <post.replies@invalid.address> a écrit dans le message de news:
> ST4vd.111033$tU4.4583@okepread06...
> > Ralf did pass the time by typing:
> >> Am considering a used '93 Jeep Cherokee with 250,000 miles on it looks
> >> fairly clean and runs good.. they are asking $1400 - any issues I need ti
> >> be
> >> aware of? thanks in advance..rg
> >
> > Bit high on the milage, but if it's been kept in good shape
> > and most importanly, had the oil changed regularly, it should
> > be fine. One thing though, 200,000 miles is roughly the time you
> > should replace the timing chain on the I-6 engine.
> >
> > I'd also be checking under the carpet and around the wheel wells,
> > door corners, etc. for rust.
> >
> > --
> > -- DougW -- 93 ZJ 4.0 http://members.***.net/wilsond
> > HESCO Supercharger - 300W IASCA Stereo - Edelbrock IAS Shocks
> > Gibson Exhaust - rear DCpower - custom gauge install - Stillen Rotors
> > Banks Header - and BEER, in the fridge!
> >
12-13-2004, 09:08 AM
#20
Guest
Posts: n/a
Re: 93 Jeep Cherokee
Wow, I have 368,873 km's on my XJ, I got with 170,000 plus on it and unless
the timing chain was done before I got it, it's never been done. I change
the oil about every 5000 km or close to it.
Snow...
"DougW" <post.replies@invalid.address> wrote in message
news:HW5vd.111042$tU4.66415@okepread06...
> Patrick did pass the time by typing:
> > it's the first time i ear about replacing the timing chain, i have close
to
> > 278,000 Km should i start to think about replacing it? i was sure it was
> > getting noisy before it need replacement. it a 600-700 $ job here at the
> > stealer i think.... and i would not ask a corner garage mechanic to do
it,
> > due to bad experience.....
>
> Most vehicles never make it that far, so it's not listed as a maintenance
item.
>
> 278,000Km == 172,000 Miles
>
> It all depends on how the engine has been maintained and treated. If
> the oil was changed every 3000-5000 miles you probably have 100,000
> more miles in it. If it was abused or overrevved/overheated, then
> less.
>
> The timing chain will make a racket, but don't ignore it for long.
> The I6 is an interference engine. i.e. the pistons can hit the valves
> if the chain breaks. That as they say, is "real ugly".
>
> Cost should run about $185 or so, it's not a difficult job but does take
> some time. The chain is only $15, crankshaft gear $5.99
> Other parts and seals are also fairly inexpensive.
>
> http://www.chryslerpartsdirect.com/moparonline.htm
>
> You would probably be wise to replace the harmonic balancer at that
> point since it has to come off to do the chain. And it also tends to
> wear out. You will know it is wearing when the belt starts squealing
> on humid days, gets worn on the edges, or jumps grooves.
>
> --
> DougW
>
>
the timing chain was done before I got it, it's never been done. I change
the oil about every 5000 km or close to it.
Snow...
"DougW" <post.replies@invalid.address> wrote in message
news:HW5vd.111042$tU4.66415@okepread06...
> Patrick did pass the time by typing:
> > it's the first time i ear about replacing the timing chain, i have close
to
> > 278,000 Km should i start to think about replacing it? i was sure it was
> > getting noisy before it need replacement. it a 600-700 $ job here at the
> > stealer i think.... and i would not ask a corner garage mechanic to do
it,
> > due to bad experience.....
>
> Most vehicles never make it that far, so it's not listed as a maintenance
item.
>
> 278,000Km == 172,000 Miles
>
> It all depends on how the engine has been maintained and treated. If
> the oil was changed every 3000-5000 miles you probably have 100,000
> more miles in it. If it was abused or overrevved/overheated, then
> less.
>
> The timing chain will make a racket, but don't ignore it for long.
> The I6 is an interference engine. i.e. the pistons can hit the valves
> if the chain breaks. That as they say, is "real ugly".
>
> Cost should run about $185 or so, it's not a difficult job but does take
> some time. The chain is only $15, crankshaft gear $5.99
> Other parts and seals are also fairly inexpensive.
>
> http://www.chryslerpartsdirect.com/moparonline.htm
>
> You would probably be wise to replace the harmonic balancer at that
> point since it has to come off to do the chain. And it also tends to
> wear out. You will know it is wearing when the belt starts squealing
> on humid days, gets worn on the edges, or jumps grooves.
>
> --
> DougW
>
>