humming sound till car warms up 2000 Marquis

Asked by Feb 13, 2010 at 10:40 AM about the Mercury Marquis

Question type: Maintenance & Repair

I have a 2000 marquis and I hear a humming sound till the car warms up. what could it be?

1 Answer

245

do you have a rear load leveling system? if so, your compressor might be running. my bros towncar was doing the same thing when the switch buggered up

Your Answer

Add photo

Related Questions

Search Mercury Marquis Questions

Mercury Marquis Experts

#1 Tracy Hooks
Tracy Hooks
Reputation 60
#2 kbro
kbro
Reputation 40
#2 Tom Demyan
Tom Demyan
Reputation 40
View All

Related Models For Sale

Used Mercury Grand Marquis
25 Great Deals out of 2,202 listings starting at $1,995
Used Ford Crown Victoria
10 Great Deals out of 1,220 listings starting at $1,700
Used Mercury Marauder
35 listings starting at $7,998
Used Chevrolet Impala
796 Great Deals out of 34,384 listings starting at $799