Air copressor

Asked by Aug 04, 2017 at 05:33 PM about the 1997 Mercury Grand Marquis 4 Dr LS Sedan

Question type: Maintenance & Repair

Suspension message on, I replaced the
compressor, it's not coming on,, what am I to check

2 Answers


I once had this problem with my 2000 Nissan Altima. It wouldn't turn on and I went to a bunch of mechanics and they said they couldn't find anything. All I had to do was replace a little part in my evaporator coil called the "TCA" or Thermal Control Amplifier. See if you can get one. It tells the compressor to turn on and off. I'm unsure your car will have one but I hope his helps!

Thank u

Your Answer

Mercury Grand Marquis Experts

  • #1
    Tracy Hooks
  • #2
  • #3
View All

Related Models For Sale

Used Lincoln Town Car
13 listings starting at $1,850
Used Chevrolet Impala
155 Great Deals out of 1,103 listings starting at $2,950
Used Ford F-150
516 Great Deals out of 9,923 listings starting at $3,490
Used Ford Mustang
1,031 listings starting at $3,900
Used Chevrolet Tahoe
3 Great Deals out of 912 listings starting at $9,871
Used Cadillac DeVille
17 listings
Used Honda Accord
61 Great Deals out of 1,266 listings starting at $1,215
Used Ford Taurus
36 Great Deals out of 327 listings starting at $5,555

Used Cars For Sale

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.