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Forums > Car and Truck Make and Model Specific > Crown Victoria, Marauder, Marquis
rough idle
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mdukin
• Mississauga, XX, Canada
• Registered on 10/4/2012
• 2 posts
Posted:10/4/2012 14:15
2001 gr marquis, starts then cant idle then after few restarts idles rough than i open the hood and after few minutes hear "click" around throttle body and than everything is normal...Please help
jdmeaux
• Lafayette, LA, USA
• Registered on 1/5/2009
• 525 posts
1 Vehicle
Posted:10/4/2012 14:46
The following is a link to get the Chilton manual online: http://www.cb7tuner.com/vbb/showthread.php?t=147239

Sounds like the throttle position sensor may be bad. But read through the Chilton manual in the troubleshooting area to be sure.

You didn't say if the engine light came on or if you have a code present. AutoZone and Advanced Auto and other auto parts places do offer to check your codes for free. Use the code as a start and go a Google search online for that code (or codes). You will find a forum where they have had this problem and how to correct it.

*******************
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

mdukin
• Mississauga, XX, Canada
• Registered on 10/4/2012
• 2 posts
Posted:10/5/2012 09:50
No lights, i thought maybe IAC valve?
Forums > Car and Truck Make and Model Specific > Crown Victoria, Marauder, Marquis
rough idle
Thread Statistics:     Users to Post: 2   |   Total Posts: 3   |   Total Views: 547
You must be logged in to post in or subscribe to this thread.Pages: 1

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