how do I get the engine emissions icon off? Idled rough, icon came on. used fuel additive,now idles fine. icon still on.

Asked by Nov 20, 2011 at 10:51 PM about the 2007 Mercury Grand Marquis LS Premium

Question type: Maintenance & Repair

1 Answer

Turns off after the gas is "dried" from the H20 in the tank. STP gas treatment worked fine. Icon went off after about 5 minutes of driving.

Your Answer

Add photo

Related Questions

Search Mercury Grand Marquis Questions

Mercury Grand Marquis Experts

#1 Tracy Hooks
Tracy Hooks
Reputation 5,340
#2 kbro
kbro
Reputation 2,050
#3 Js08016
Js08016
Reputation 1,710
View All

Related Models For Sale

Used Ford Crown Victoria
8 Great Deals out of 1,049 listings starting at $2,225
Used Lincoln Town Car
30 Great Deals out of 1,808 listings starting at $600
Used Chevrolet Impala
510 Great Deals out of 29,109 listings starting at $1,100
Used Dodge Charger
283 Great Deals out of 26,751 listings starting at $2,250
Used Chrysler 300
336 Great Deals out of 20,337 listings starting at $1,000
Used Ford Mustang
361 Great Deals out of 46,830 listings starting at $1,999
Used Ford Taurus
216 Great Deals out of 20,165 listings starting at $1,650
Used Ford F-150
2,202 Great Deals out of 208,671 listings starting at $1,499
Used Chevrolet Tahoe
562 Great Deals out of 27,154 listings starting at $999
Used Cadillac DTS
50 Great Deals out of 1,629 listings starting at $2,250
Used Honda Accord
717 Great Deals out of 87,003 listings starting at $1,250

Used Cars For Sale

2007 Mercury Grand Marquis LS Premium For Sale
4 Great Deals out of 103 listings starting at $1,600