97 Wrangler stalling/idle problem
09-01-2004, 12:12 PM
#1
Guest
Posts: n/a
97 Wrangler stalling/idle problem
Hi,
I have inherited a 97 Wrangler 2.5L auto with a stalling/idle problem,
I'm hoping someone here might have had a similar experience and can
suggest some solution.
The vehicle stalls almost every time when going from reverse to drive,
for example after backing out of a driveway. It does this whether hot
or cold. Also, it'll stall occasionally when coming to a stop - the
revs drop right down, there's some hesitation, then it dies. However,
it's possible to start it right back up again.
The curious thing is that if I shift to neutral as I'm coming to a
stop, everything is fine.
I guess this sounds like some sort of sensor issue? The vehicle has
had recent plugs and wires.
Thanks in advance for any help,
Keith
I have inherited a 97 Wrangler 2.5L auto with a stalling/idle problem,
I'm hoping someone here might have had a similar experience and can
suggest some solution.
The vehicle stalls almost every time when going from reverse to drive,
for example after backing out of a driveway. It does this whether hot
or cold. Also, it'll stall occasionally when coming to a stop - the
revs drop right down, there's some hesitation, then it dies. However,
it's possible to start it right back up again.
The curious thing is that if I shift to neutral as I'm coming to a
stop, everything is fine.
I guess this sounds like some sort of sensor issue? The vehicle has
had recent plugs and wires.
Thanks in advance for any help,
Keith
09-01-2004, 12:17 PM
#2
Guest
Posts: n/a
Re: 97 Wrangler stalling/idle problem
Probably the Throttle Position Sensor which is mounted on the throttle body.
They sell for around $60 and are easily swapped out in 5-10 minutes. All
you need is the right size torx-head adapter for a 3/8" ratchet wrench for
the two torx-head screws that hold it in place.
Jerry
--
Jerry Bransford
PP-ASEL N6TAY
See the Geezer Jeep at
http://members.***.net/jerrypb/
"Keith Orbell" <quite98@hotmail.com> wrote in message
news:58c05dec.0409010812.18f5e772@posting.google.c om...
> Hi,
>
> I have inherited a 97 Wrangler 2.5L auto with a stalling/idle problem,
> I'm hoping someone here might have had a similar experience and can
> suggest some solution.
>
> The vehicle stalls almost every time when going from reverse to drive,
> for example after backing out of a driveway. It does this whether hot
> or cold. Also, it'll stall occasionally when coming to a stop - the
> revs drop right down, there's some hesitation, then it dies. However,
> it's possible to start it right back up again.
>
> The curious thing is that if I shift to neutral as I'm coming to a
> stop, everything is fine.
>
> I guess this sounds like some sort of sensor issue? The vehicle has
> had recent plugs and wires.
>
> Thanks in advance for any help,
> Keith
They sell for around $60 and are easily swapped out in 5-10 minutes. All
you need is the right size torx-head adapter for a 3/8" ratchet wrench for
the two torx-head screws that hold it in place.
Jerry
--
Jerry Bransford
PP-ASEL N6TAY
See the Geezer Jeep at
http://members.***.net/jerrypb/
"Keith Orbell" <quite98@hotmail.com> wrote in message
news:58c05dec.0409010812.18f5e772@posting.google.c om...
> Hi,
>
> I have inherited a 97 Wrangler 2.5L auto with a stalling/idle problem,
> I'm hoping someone here might have had a similar experience and can
> suggest some solution.
>
> The vehicle stalls almost every time when going from reverse to drive,
> for example after backing out of a driveway. It does this whether hot
> or cold. Also, it'll stall occasionally when coming to a stop - the
> revs drop right down, there's some hesitation, then it dies. However,
> it's possible to start it right back up again.
>
> The curious thing is that if I shift to neutral as I'm coming to a
> stop, everything is fine.
>
> I guess this sounds like some sort of sensor issue? The vehicle has
> had recent plugs and wires.
>
> Thanks in advance for any help,
> Keith
09-01-2004, 12:17 PM
#3
Guest
Posts: n/a
Re: 97 Wrangler stalling/idle problem
Probably the Throttle Position Sensor which is mounted on the throttle body.
They sell for around $60 and are easily swapped out in 5-10 minutes. All
you need is the right size torx-head adapter for a 3/8" ratchet wrench for
the two torx-head screws that hold it in place.
Jerry
--
Jerry Bransford
PP-ASEL N6TAY
See the Geezer Jeep at
http://members.***.net/jerrypb/
"Keith Orbell" <quite98@hotmail.com> wrote in message
news:58c05dec.0409010812.18f5e772@posting.google.c om...
> Hi,
>
> I have inherited a 97 Wrangler 2.5L auto with a stalling/idle problem,
> I'm hoping someone here might have had a similar experience and can
> suggest some solution.
>
> The vehicle stalls almost every time when going from reverse to drive,
> for example after backing out of a driveway. It does this whether hot
> or cold. Also, it'll stall occasionally when coming to a stop - the
> revs drop right down, there's some hesitation, then it dies. However,
> it's possible to start it right back up again.
>
> The curious thing is that if I shift to neutral as I'm coming to a
> stop, everything is fine.
>
> I guess this sounds like some sort of sensor issue? The vehicle has
> had recent plugs and wires.
>
> Thanks in advance for any help,
> Keith
They sell for around $60 and are easily swapped out in 5-10 minutes. All
you need is the right size torx-head adapter for a 3/8" ratchet wrench for
the two torx-head screws that hold it in place.
Jerry
--
Jerry Bransford
PP-ASEL N6TAY
See the Geezer Jeep at
http://members.***.net/jerrypb/
"Keith Orbell" <quite98@hotmail.com> wrote in message
news:58c05dec.0409010812.18f5e772@posting.google.c om...
> Hi,
>
> I have inherited a 97 Wrangler 2.5L auto with a stalling/idle problem,
> I'm hoping someone here might have had a similar experience and can
> suggest some solution.
>
> The vehicle stalls almost every time when going from reverse to drive,
> for example after backing out of a driveway. It does this whether hot
> or cold. Also, it'll stall occasionally when coming to a stop - the
> revs drop right down, there's some hesitation, then it dies. However,
> it's possible to start it right back up again.
>
> The curious thing is that if I shift to neutral as I'm coming to a
> stop, everything is fine.
>
> I guess this sounds like some sort of sensor issue? The vehicle has
> had recent plugs and wires.
>
> Thanks in advance for any help,
> Keith
09-01-2004, 12:17 PM
#4
Guest
Posts: n/a
Re: 97 Wrangler stalling/idle problem
Probably the Throttle Position Sensor which is mounted on the throttle body.
They sell for around $60 and are easily swapped out in 5-10 minutes. All
you need is the right size torx-head adapter for a 3/8" ratchet wrench for
the two torx-head screws that hold it in place.
Jerry
--
Jerry Bransford
PP-ASEL N6TAY
See the Geezer Jeep at
http://members.***.net/jerrypb/
"Keith Orbell" <quite98@hotmail.com> wrote in message
news:58c05dec.0409010812.18f5e772@posting.google.c om...
> Hi,
>
> I have inherited a 97 Wrangler 2.5L auto with a stalling/idle problem,
> I'm hoping someone here might have had a similar experience and can
> suggest some solution.
>
> The vehicle stalls almost every time when going from reverse to drive,
> for example after backing out of a driveway. It does this whether hot
> or cold. Also, it'll stall occasionally when coming to a stop - the
> revs drop right down, there's some hesitation, then it dies. However,
> it's possible to start it right back up again.
>
> The curious thing is that if I shift to neutral as I'm coming to a
> stop, everything is fine.
>
> I guess this sounds like some sort of sensor issue? The vehicle has
> had recent plugs and wires.
>
> Thanks in advance for any help,
> Keith
They sell for around $60 and are easily swapped out in 5-10 minutes. All
you need is the right size torx-head adapter for a 3/8" ratchet wrench for
the two torx-head screws that hold it in place.
Jerry
--
Jerry Bransford
PP-ASEL N6TAY
See the Geezer Jeep at
http://members.***.net/jerrypb/
"Keith Orbell" <quite98@hotmail.com> wrote in message
news:58c05dec.0409010812.18f5e772@posting.google.c om...
> Hi,
>
> I have inherited a 97 Wrangler 2.5L auto with a stalling/idle problem,
> I'm hoping someone here might have had a similar experience and can
> suggest some solution.
>
> The vehicle stalls almost every time when going from reverse to drive,
> for example after backing out of a driveway. It does this whether hot
> or cold. Also, it'll stall occasionally when coming to a stop - the
> revs drop right down, there's some hesitation, then it dies. However,
> it's possible to start it right back up again.
>
> The curious thing is that if I shift to neutral as I'm coming to a
> stop, everything is fine.
>
> I guess this sounds like some sort of sensor issue? The vehicle has
> had recent plugs and wires.
>
> Thanks in advance for any help,
> Keith
09-01-2004, 04:21 PM
#5
Guest
Posts: n/a
Re: 97 Wrangler stalling/idle problem
Hi Keith,
On my 91 Wrangler (4.0L), everytime I pulled in the clutch when
stopping, the rpm's would drop way down to where the vehicle
would shudder and occasionally the engine would stall before
the rpm's would come back up to a normal idle speed. My problem
turned out to be the Vehicle Speed Sensor (VSS) which is mounted
to the transfer case where the speedometer cable comes in.
Regards,
Jeff
----
Jeff Hendron 1991 Jeep Wrangler - HD Dana 44 rear,
Support Engineer 4.56 axle ratios, arb's, rear
Agilent Technologies disk brakes, 33x10.5 swampers,
Colorado Springs, Colorado 2.5 inch susp lift, 2 inch body
(719) 531-4319 lift, 4.0L, 5 speed, Ramsey 2001
jeff_hendron@agilent.com
Keith Orbell <quite98@hotmail.com> wrote:
: Hi,
: I have inherited a 97 Wrangler 2.5L auto with a stalling/idle problem,
: I'm hoping someone here might have had a similar experience and can
: suggest some solution.
: The vehicle stalls almost every time when going from reverse to drive,
: for example after backing out of a driveway. It does this whether hot
: or cold. Also, it'll stall occasionally when coming to a stop - the
: revs drop right down, there's some hesitation, then it dies. However,
: it's possible to start it right back up again.
: The curious thing is that if I shift to neutral as I'm coming to a
: stop, everything is fine.
: I guess this sounds like some sort of sensor issue? The vehicle has
: had recent plugs and wires.
: Thanks in advance for any help,
: Keith
On my 91 Wrangler (4.0L), everytime I pulled in the clutch when
stopping, the rpm's would drop way down to where the vehicle
would shudder and occasionally the engine would stall before
the rpm's would come back up to a normal idle speed. My problem
turned out to be the Vehicle Speed Sensor (VSS) which is mounted
to the transfer case where the speedometer cable comes in.
Regards,
Jeff
----
Jeff Hendron 1991 Jeep Wrangler - HD Dana 44 rear,
Support Engineer 4.56 axle ratios, arb's, rear
Agilent Technologies disk brakes, 33x10.5 swampers,
Colorado Springs, Colorado 2.5 inch susp lift, 2 inch body
(719) 531-4319 lift, 4.0L, 5 speed, Ramsey 2001
jeff_hendron@agilent.com
Keith Orbell <quite98@hotmail.com> wrote:
: Hi,
: I have inherited a 97 Wrangler 2.5L auto with a stalling/idle problem,
: I'm hoping someone here might have had a similar experience and can
: suggest some solution.
: The vehicle stalls almost every time when going from reverse to drive,
: for example after backing out of a driveway. It does this whether hot
: or cold. Also, it'll stall occasionally when coming to a stop - the
: revs drop right down, there's some hesitation, then it dies. However,
: it's possible to start it right back up again.
: The curious thing is that if I shift to neutral as I'm coming to a
: stop, everything is fine.
: I guess this sounds like some sort of sensor issue? The vehicle has
: had recent plugs and wires.
: Thanks in advance for any help,
: Keith
09-01-2004, 04:21 PM
#6
Guest
Posts: n/a
Re: 97 Wrangler stalling/idle problem
Hi Keith,
On my 91 Wrangler (4.0L), everytime I pulled in the clutch when
stopping, the rpm's would drop way down to where the vehicle
would shudder and occasionally the engine would stall before
the rpm's would come back up to a normal idle speed. My problem
turned out to be the Vehicle Speed Sensor (VSS) which is mounted
to the transfer case where the speedometer cable comes in.
Regards,
Jeff
----
Jeff Hendron 1991 Jeep Wrangler - HD Dana 44 rear,
Support Engineer 4.56 axle ratios, arb's, rear
Agilent Technologies disk brakes, 33x10.5 swampers,
Colorado Springs, Colorado 2.5 inch susp lift, 2 inch body
(719) 531-4319 lift, 4.0L, 5 speed, Ramsey 2001
jeff_hendron@agilent.com
Keith Orbell <quite98@hotmail.com> wrote:
: Hi,
: I have inherited a 97 Wrangler 2.5L auto with a stalling/idle problem,
: I'm hoping someone here might have had a similar experience and can
: suggest some solution.
: The vehicle stalls almost every time when going from reverse to drive,
: for example after backing out of a driveway. It does this whether hot
: or cold. Also, it'll stall occasionally when coming to a stop - the
: revs drop right down, there's some hesitation, then it dies. However,
: it's possible to start it right back up again.
: The curious thing is that if I shift to neutral as I'm coming to a
: stop, everything is fine.
: I guess this sounds like some sort of sensor issue? The vehicle has
: had recent plugs and wires.
: Thanks in advance for any help,
: Keith
On my 91 Wrangler (4.0L), everytime I pulled in the clutch when
stopping, the rpm's would drop way down to where the vehicle
would shudder and occasionally the engine would stall before
the rpm's would come back up to a normal idle speed. My problem
turned out to be the Vehicle Speed Sensor (VSS) which is mounted
to the transfer case where the speedometer cable comes in.
Regards,
Jeff
----
Jeff Hendron 1991 Jeep Wrangler - HD Dana 44 rear,
Support Engineer 4.56 axle ratios, arb's, rear
Agilent Technologies disk brakes, 33x10.5 swampers,
Colorado Springs, Colorado 2.5 inch susp lift, 2 inch body
(719) 531-4319 lift, 4.0L, 5 speed, Ramsey 2001
jeff_hendron@agilent.com
Keith Orbell <quite98@hotmail.com> wrote:
: Hi,
: I have inherited a 97 Wrangler 2.5L auto with a stalling/idle problem,
: I'm hoping someone here might have had a similar experience and can
: suggest some solution.
: The vehicle stalls almost every time when going from reverse to drive,
: for example after backing out of a driveway. It does this whether hot
: or cold. Also, it'll stall occasionally when coming to a stop - the
: revs drop right down, there's some hesitation, then it dies. However,
: it's possible to start it right back up again.
: The curious thing is that if I shift to neutral as I'm coming to a
: stop, everything is fine.
: I guess this sounds like some sort of sensor issue? The vehicle has
: had recent plugs and wires.
: Thanks in advance for any help,
: Keith
09-01-2004, 04:21 PM
#7
Guest
Posts: n/a
Re: 97 Wrangler stalling/idle problem
Hi Keith,
On my 91 Wrangler (4.0L), everytime I pulled in the clutch when
stopping, the rpm's would drop way down to where the vehicle
would shudder and occasionally the engine would stall before
the rpm's would come back up to a normal idle speed. My problem
turned out to be the Vehicle Speed Sensor (VSS) which is mounted
to the transfer case where the speedometer cable comes in.
Regards,
Jeff
----
Jeff Hendron 1991 Jeep Wrangler - HD Dana 44 rear,
Support Engineer 4.56 axle ratios, arb's, rear
Agilent Technologies disk brakes, 33x10.5 swampers,
Colorado Springs, Colorado 2.5 inch susp lift, 2 inch body
(719) 531-4319 lift, 4.0L, 5 speed, Ramsey 2001
jeff_hendron@agilent.com
Keith Orbell <quite98@hotmail.com> wrote:
: Hi,
: I have inherited a 97 Wrangler 2.5L auto with a stalling/idle problem,
: I'm hoping someone here might have had a similar experience and can
: suggest some solution.
: The vehicle stalls almost every time when going from reverse to drive,
: for example after backing out of a driveway. It does this whether hot
: or cold. Also, it'll stall occasionally when coming to a stop - the
: revs drop right down, there's some hesitation, then it dies. However,
: it's possible to start it right back up again.
: The curious thing is that if I shift to neutral as I'm coming to a
: stop, everything is fine.
: I guess this sounds like some sort of sensor issue? The vehicle has
: had recent plugs and wires.
: Thanks in advance for any help,
: Keith
On my 91 Wrangler (4.0L), everytime I pulled in the clutch when
stopping, the rpm's would drop way down to where the vehicle
would shudder and occasionally the engine would stall before
the rpm's would come back up to a normal idle speed. My problem
turned out to be the Vehicle Speed Sensor (VSS) which is mounted
to the transfer case where the speedometer cable comes in.
Regards,
Jeff
----
Jeff Hendron 1991 Jeep Wrangler - HD Dana 44 rear,
Support Engineer 4.56 axle ratios, arb's, rear
Agilent Technologies disk brakes, 33x10.5 swampers,
Colorado Springs, Colorado 2.5 inch susp lift, 2 inch body
(719) 531-4319 lift, 4.0L, 5 speed, Ramsey 2001
jeff_hendron@agilent.com
Keith Orbell <quite98@hotmail.com> wrote:
: Hi,
: I have inherited a 97 Wrangler 2.5L auto with a stalling/idle problem,
: I'm hoping someone here might have had a similar experience and can
: suggest some solution.
: The vehicle stalls almost every time when going from reverse to drive,
: for example after backing out of a driveway. It does this whether hot
: or cold. Also, it'll stall occasionally when coming to a stop - the
: revs drop right down, there's some hesitation, then it dies. However,
: it's possible to start it right back up again.
: The curious thing is that if I shift to neutral as I'm coming to a
: stop, everything is fine.
: I guess this sounds like some sort of sensor issue? The vehicle has
: had recent plugs and wires.
: Thanks in advance for any help,
: Keith
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