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1995 crown vic p71 intermitten shut down at cruising speed
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mikegriggers
• roscommon, MS, USA
• Registered on 3/16/2017
• 2 posts
Posted:3/16/2017 08:16
hi,, my vic just shuts down ,,starts running bodly then shuts done completely. I pull over, shut it off.,,,restart and take off,,,for hours or minutes,,,sometimes I need to re-start it several times to get the smooth idle and can rev it up and go. does not over heat but have noticed the temp gauge starts to bounce and go up a little , that's when it about to shut down. ambient temp seems to affect too. made trip to gulf coast,,when it got over 50 degrees or so ,,started to act up.have replaced fuel filter, tps, my gas mileage this trip was half what it usually is...now that I am back in Michigan it runs like a champ...... HELP ME PLEASE
jdmeaux
• Lafayette, LA, USA
• Registered on 1/5/2009
• 525 posts
1 Vehicle
Posted:3/16/2017 08:36
Have you had it scanned? Without a code from the computer, it would be hard to trace down the problem.

*******************
PROUD MEMBER of www.crownvic.net

It's just a SUPER-DUTY Mustang GT Sedan. 198K miles and still rolling HARD.

1997 Crown Victoria P71 SVT *** ex-US Marshall service (the CAR)
STOCK?? I bet it was modified.

13.26 @ 107.24 MPH 1/4 mi w/ me, tools, & full tank of 93 octane

I added CAI, NICHE 19 X 8.5 " wheels with 245/45ZR 19 rubbers, and completely rebuilt the front end with poly bushings, Kooks headers, 2 1/4inch exhaust, TCI 2200-2400 rpm Stall converter

.PLANS:: engine upgrade, 5.4L 2v stroker, rebuild interior in leather w/ buckets, thinking about turbos

mikegriggers
• roscommon, MS, USA
• Registered on 3/16/2017
• 2 posts
Posted:3/22/2017 14:43
that is next on my list.. advance auto said too old to scan. can't even locate the iac,,not where all the diagrams show it to be. been looking at the throttle body trying to find even a wire that would plug into it,,,,it must be on the back of the throttle body near the firewall,,worst possible place,,of course just my luck. went ahead and got a new fuel pump relay.

have had trouble with the lcm... no heater fan,or turn signals or high beams. on my trip I had to hot wire the heater fan so I wouldn't freeze,,,and the turn signals work just fine. ran a line to a fuse that was only hot when the key was on,,,good to go. already installed a floor mounted dimmer switch,,if I could just get this shutting down problem taken care of.........I really like this car..especially for road trips to Biloxi miss.
Forums > SuperMotors Community Discussion > Engine and Drivetrain
1995 crown vic p71 intermitten shut down at cruising speed
Thread Statistics:     Users to Post: 2   |   Total Posts: 3   |   Total Views: 1507
You must be logged in to post in or subscribe to this thread.Pages: 1

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