Jeep YJ engine problems...
07-14-2004, 06:56 PM
#1
Guest
Posts: n/a
Jeep YJ engine problems...
I have a 91 YJ with a 2.5L engine. The problem is once the engine heats up
it shuts down... once it cools down it starts and runs fine until it heats
up again.. Any suggestions on what mught be the issue?
Any help would be great..
Thanks
it shuts down... once it cools down it starts and runs fine until it heats
up again.. Any suggestions on what mught be the issue?
Any help would be great..
Thanks
07-14-2004, 07:14 PM
#2
Guest
Posts: n/a
Re: Jeep YJ engine problems...
Weak ignition coil.
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/
anubis wrote:
>
> I have a 91 YJ with a 2.5L engine. The problem is once the engine heats up
> it shuts down... once it cools down it starts and runs fine until it heats
> up again.. Any suggestions on what mught be the issue?
>
> Any help would be great..
>
> Thanks
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/
anubis wrote:
>
> I have a 91 YJ with a 2.5L engine. The problem is once the engine heats up
> it shuts down... once it cools down it starts and runs fine until it heats
> up again.. Any suggestions on what mught be the issue?
>
> Any help would be great..
>
> Thanks
07-14-2004, 07:14 PM
#3
Guest
Posts: n/a
Re: Jeep YJ engine problems...
Weak ignition coil.
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/
anubis wrote:
>
> I have a 91 YJ with a 2.5L engine. The problem is once the engine heats up
> it shuts down... once it cools down it starts and runs fine until it heats
> up again.. Any suggestions on what mught be the issue?
>
> Any help would be great..
>
> Thanks
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/
anubis wrote:
>
> I have a 91 YJ with a 2.5L engine. The problem is once the engine heats up
> it shuts down... once it cools down it starts and runs fine until it heats
> up again.. Any suggestions on what mught be the issue?
>
> Any help would be great..
>
> Thanks
07-14-2004, 07:14 PM
#4
Guest
Posts: n/a
Re: Jeep YJ engine problems...
Weak ignition coil.
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/
anubis wrote:
>
> I have a 91 YJ with a 2.5L engine. The problem is once the engine heats up
> it shuts down... once it cools down it starts and runs fine until it heats
> up again.. Any suggestions on what mught be the issue?
>
> Any help would be great..
>
> Thanks
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/
anubis wrote:
>
> I have a 91 YJ with a 2.5L engine. The problem is once the engine heats up
> it shuts down... once it cools down it starts and runs fine until it heats
> up again.. Any suggestions on what mught be the issue?
>
> Any help would be great..
>
> Thanks
07-14-2004, 07:14 PM
#5
Guest
Posts: n/a
Re: Jeep YJ engine problems...
Weak ignition coil.
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/
anubis wrote:
>
> I have a 91 YJ with a 2.5L engine. The problem is once the engine heats up
> it shuts down... once it cools down it starts and runs fine until it heats
> up again.. Any suggestions on what mught be the issue?
>
> Any help would be great..
>
> Thanks
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/
anubis wrote:
>
> I have a 91 YJ with a 2.5L engine. The problem is once the engine heats up
> it shuts down... once it cools down it starts and runs fine until it heats
> up again.. Any suggestions on what mught be the issue?
>
> Any help would be great..
>
> Thanks
07-15-2004, 12:13 PM
#6
Guest
Posts: n/a
Re: Jeep YJ engine problems...
Replaced it already.. Still having the issue.. Any other suggestions?
"L.W. (ßill) ------ III" <----------@***.net> wrote in message
news:40F5BE51.2C1AC470@***.net...
> Weak ignition coil.
> God Bless America, ßill O|||||||O
> mailto:-------------------- http://www.----------.com/
>
> anubis wrote:
> >
> > I have a 91 YJ with a 2.5L engine. The problem is once the engine heats
up
> > it shuts down... once it cools down it starts and runs fine until it
heats
> > up again.. Any suggestions on what mught be the issue?
> >
> > Any help would be great..
> >
> > Thanks
"L.W. (ßill) ------ III" <----------@***.net> wrote in message
news:40F5BE51.2C1AC470@***.net...
> Weak ignition coil.
> God Bless America, ßill O|||||||O
> mailto:-------------------- http://www.----------.com/
>
> anubis wrote:
> >
> > I have a 91 YJ with a 2.5L engine. The problem is once the engine heats
up
> > it shuts down... once it cools down it starts and runs fine until it
heats
> > up again.. Any suggestions on what mught be the issue?
> >
> > Any help would be great..
> >
> > Thanks
07-15-2004, 12:13 PM
#7
Guest
Posts: n/a
Re: Jeep YJ engine problems...
Replaced it already.. Still having the issue.. Any other suggestions?
"L.W. (ßill) ------ III" <----------@***.net> wrote in message
news:40F5BE51.2C1AC470@***.net...
> Weak ignition coil.
> God Bless America, ßill O|||||||O
> mailto:-------------------- http://www.----------.com/
>
> anubis wrote:
> >
> > I have a 91 YJ with a 2.5L engine. The problem is once the engine heats
up
> > it shuts down... once it cools down it starts and runs fine until it
heats
> > up again.. Any suggestions on what mught be the issue?
> >
> > Any help would be great..
> >
> > Thanks
"L.W. (ßill) ------ III" <----------@***.net> wrote in message
news:40F5BE51.2C1AC470@***.net...
> Weak ignition coil.
> God Bless America, ßill O|||||||O
> mailto:-------------------- http://www.----------.com/
>
> anubis wrote:
> >
> > I have a 91 YJ with a 2.5L engine. The problem is once the engine heats
up
> > it shuts down... once it cools down it starts and runs fine until it
heats
> > up again.. Any suggestions on what mught be the issue?
> >
> > Any help would be great..
> >
> > Thanks
07-15-2004, 12:13 PM
#8
Guest
Posts: n/a
Re: Jeep YJ engine problems...
Replaced it already.. Still having the issue.. Any other suggestions?
"L.W. (ßill) ------ III" <----------@***.net> wrote in message
news:40F5BE51.2C1AC470@***.net...
> Weak ignition coil.
> God Bless America, ßill O|||||||O
> mailto:-------------------- http://www.----------.com/
>
> anubis wrote:
> >
> > I have a 91 YJ with a 2.5L engine. The problem is once the engine heats
up
> > it shuts down... once it cools down it starts and runs fine until it
heats
> > up again.. Any suggestions on what mught be the issue?
> >
> > Any help would be great..
> >
> > Thanks
"L.W. (ßill) ------ III" <----------@***.net> wrote in message
news:40F5BE51.2C1AC470@***.net...
> Weak ignition coil.
> God Bless America, ßill O|||||||O
> mailto:-------------------- http://www.----------.com/
>
> anubis wrote:
> >
> > I have a 91 YJ with a 2.5L engine. The problem is once the engine heats
up
> > it shuts down... once it cools down it starts and runs fine until it
heats
> > up again.. Any suggestions on what mught be the issue?
> >
> > Any help would be great..
> >
> > Thanks
07-15-2004, 12:13 PM
#9
Guest
Posts: n/a
Re: Jeep YJ engine problems...
Replaced it already.. Still having the issue.. Any other suggestions?
"L.W. (ßill) ------ III" <----------@***.net> wrote in message
news:40F5BE51.2C1AC470@***.net...
> Weak ignition coil.
> God Bless America, ßill O|||||||O
> mailto:-------------------- http://www.----------.com/
>
> anubis wrote:
> >
> > I have a 91 YJ with a 2.5L engine. The problem is once the engine heats
up
> > it shuts down... once it cools down it starts and runs fine until it
heats
> > up again.. Any suggestions on what mught be the issue?
> >
> > Any help would be great..
> >
> > Thanks
"L.W. (ßill) ------ III" <----------@***.net> wrote in message
news:40F5BE51.2C1AC470@***.net...
> Weak ignition coil.
> God Bless America, ßill O|||||||O
> mailto:-------------------- http://www.----------.com/
>
> anubis wrote:
> >
> > I have a 91 YJ with a 2.5L engine. The problem is once the engine heats
up
> > it shuts down... once it cools down it starts and runs fine until it
heats
> > up again.. Any suggestions on what mught be the issue?
> >
> > Any help would be great..
> >
> > Thanks
07-15-2004, 12:45 PM
#10
Guest
Posts: n/a
Re: Jeep YJ engine problems...
A weak ignition module can cause that.
You can get freeze spray at electronics shops. When it quits, give it a
shot of freeze spray and if it starts right back up, you have likely
found the trouble.
A blocked air filter on the gas tank vent can also cause that. it
builds up vacuum and dies. Let it sit for a bit and away it goes
again. Quick test for that is to crack open the gas cap when it dies.
Again if it starts right back up, you have it.
Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
anubis wrote:
>
> Replaced it already.. Still having the issue.. Any other suggestions?
>
> "L.W. (ßill) ------ III" <----------@***.net> wrote in message
> news:40F5BE51.2C1AC470@***.net...
> > Weak ignition coil.
> > God Bless America, ßill O|||||||O
> > mailto:-------------------- http://www.----------.com/
> >
> > anubis wrote:
> > >
> > > I have a 91 YJ with a 2.5L engine. The problem is once the engine heats
> up
> > > it shuts down... once it cools down it starts and runs fine until it
> heats
> > > up again.. Any suggestions on what mught be the issue?
> > >
> > > Any help would be great..
> > >
> > > Thanks
You can get freeze spray at electronics shops. When it quits, give it a
shot of freeze spray and if it starts right back up, you have likely
found the trouble.
A blocked air filter on the gas tank vent can also cause that. it
builds up vacuum and dies. Let it sit for a bit and away it goes
again. Quick test for that is to crack open the gas cap when it dies.
Again if it starts right back up, you have it.
Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
anubis wrote:
>
> Replaced it already.. Still having the issue.. Any other suggestions?
>
> "L.W. (ßill) ------ III" <----------@***.net> wrote in message
> news:40F5BE51.2C1AC470@***.net...
> > Weak ignition coil.
> > God Bless America, ßill O|||||||O
> > mailto:-------------------- http://www.----------.com/
> >
> > anubis wrote:
> > >
> > > I have a 91 YJ with a 2.5L engine. The problem is once the engine heats
> up
> > > it shuts down... once it cools down it starts and runs fine until it
> heats
> > > up again.. Any suggestions on what mught be the issue?
> > >
> > > Any help would be great..
> > >
> > > Thanks