Truck shut down on the parkway

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Truck shut down on the parkway

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Truck shut down on the parkway - 9/18/2008 2:41:02 PM

Herm

Posts: 41
Joined: 5/22/2007
Status: offline

Hi all!, was crusin on the parkway yesterday, doing bout 65mph...then it just shut off...I was able to pull off the road, waited a few minutes and it restarted no problem..I then called Kascar...they are pretty knowledgeable over there(nice guys) they said it could be a PMD issue...Ive read about this but just want to make sure these are PMD syptoms...

Post #: 1

RE: Truck shut down on the parkway - 9/18/2008 2:58:21 PM

Herm

Posts: 41
Joined: 5/22/2007
Status: offline

PS 97 TD

(in reply to Herm)

Post #: 2

RE: Truck shut down on the parkway - 9/18/2008 3:11:05 PM

hmcoleap

Posts: 224
Joined: 6/30/2006
Status: offline

Yep - sounds like the classic FSD/PMD issue... try pouring some lukewarm water over the area of the PMD (to cool it) next time it stalls, and if it starts right up you will know you are on the right track.

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(in reply to Herm)

Post #: 3

RE: Truck shut down on the parkway - 9/18/2008 4:33:08 PM

Herm

Posts: 41
Joined: 5/22/2007
Status: offline

Thats what I thought...It only did it when I was heavy on the pedal...it almost felt like a bucking and or a fuel issue...but as it cooled down it started back up I guess...and there not cheap those PMDs huh?

(in reply to hmcoleap)

Post #: 4

RE: Truck shut down on the parkway - 9/28/2008 6:32:22 PM

mamedst

Posts: 4
Joined: 4/10/2007
Status: offline

i just replaced my pmd i paid 240.00 for the unit it self took 20 min to put in and now runs perfect i had the same prob as you did

(in reply to Herm)

Post #: 5

RE: Truck shut down on the parkway - 9/28/2008 7:40:25 PM

3hummers

Posts: 11819
Joined: 9/23/2007
Status: offline

If it is the pmd it will start to happen more often also

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2006 H1 Alpha wagon
2000 H1 Slantback
1997 H1 wagon
2008 H3 Alpha

(in reply to mamedst)

Post #: 6

RE: Truck shut down on the parkway - 9/30/2008 11:57:40 PM

Hummer955

Posts: 1
Joined: 3/3/2008
Status: offline

Vibration & heat is what kills the PMD. The PMD isolators are more money but u will never get a repet problem. Bought mine from Heath Diesel in Washington. Good luck! (Had the same prob)

(in reply to 3hummers)

Post #: 7

RE: Truck shut down on the parkway - 10/2/2008 4:44:40 AM

Herm

Posts: 41
Joined: 5/22/2007
Status: offline

I just got the part, its from rubber duck I think??or duck something..got to look at the box again...will post the results when I install it..makes me feel better knowing that this a common problem and is repairable..

(in reply to Hummer955)

Post #: 8

RE: Truck shut down on the parkway - 10/3/2008 10:03:58 PM

3hummers

Posts: 11819
Joined: 9/23/2007
Status: offline

Did you get the remore mounting harness also?

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2006 H1 Alpha wagon
2000 H1 Slantback
1997 H1 wagon
2008 H3 Alpha

(in reply to Herm)

Post #: 9

RE: Truck shut down on the parkway - 10/4/2008 4:15:22 AM

Herm

Posts: 41
Joined: 5/22/2007
Status: offline

yep, the harness provided is like 3'' long...