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 5,210
#2 kbro
kbro
Reputation 2,040
#3 Js08016
Js08016
Reputation 1,620
View All

Related Models For Sale

Used Ford Crown Victoria
10 Great Deals out of 1,220 listings starting at $1,700
Used Lincoln Town Car
30 Great Deals out of 2,080 listings starting at $1,995
Used Chevrolet Impala
796 Great Deals out of 34,383 listings starting at $799
Used Dodge Charger
357 Great Deals out of 29,619 listings starting at $2,475
Used Chrysler 300
404 Great Deals out of 22,152 listings starting at $1,000
Used Chevrolet Tahoe
778 Great Deals out of 28,448 listings starting at $1,500
Used Ford Taurus
256 Great Deals out of 20,485 listings starting at $1,500
Used Ford F-150
2,702 Great Deals out of 211,804 listings starting at $1,000
Used Honda Accord
811 Great Deals out of 81,609 listings starting at $899
Used Ford Mustang
364 Great Deals out of 44,400 listings starting at $1,000

Used Cars For Sale

2007 Mercury Grand Marquis LS Premium For Sale
4 Great Deals out of 109 listings starting at $2,750