2009 mercury grand marquis engine tap on startup
10

Asked by GuruC3XDH Apr 24, 2020 at 01:00 PM about the 2009 Mercury Grand Marquis LS

Question type: Maintenance & Repair

My 2009 mercury grand marquis ultimate edition has a
tapping sound on start up then as it idles down it goes
away for the most part. I've tried looking up anything of
relevance to this and have come up with nothing. I have
had 2 marquis (2000, and 2004) that never had this
problem but I had a 2009 crown vic that did the same noise
on start up. Just curious if I can make it go away or not?

3 Answers

F_O_R answered 4 years ago

My Ford 5.4 has always had a little bit of a knock since new when starting it up. It now has 217,000 miles on it and runs like new. Apparently nothing to worry about.

2 people found this helpful.
Mark helpful
157,885

James answered 4 years ago

I bought my 08 Grand Marquis with 31,000 miles on it and it's always done that. It now has just over 100,000 miles on it and it's been fine. I agree, nothing to worry about. Hope that helps! Jim

Mark helpful
5,425

Trippmeister answered 4 years ago

Put some rislone or marvel mystery oil in the engine, let it warm up. Change the oil after a few days. you've got a sticky lifter, most likely.

Mark helpful

Your Answer:

Related Questions

  • 2009 mercury grand marquis engine tap on startup 3 Answers

    My 2009 mercury grand marquis ultimate edition has a tapping sound on start up then as it idles down it goes away for the most part. I've tried looking up anything of relevance to this and have com...

    2009 Mercury Grand Marquis LS

    -

    Maintenance & Repair

  • door ajar 07 mercury grand marquis 3 Answers

    07 mercury grand marquis

    2007 Mercury Grand Marquis LS Premium

    -

    Maintenance & Repair

  • 2002 Mercury Grand Marquis Engine Sputters. 1 Answer

    My 2002 Mercury Grand Marquis LS sputters from a stop and sometimes over 45 mph it has 187k miles I have replaced the following and the problem is still happening. All 8 Ignition coils and spark p...

    2002 Mercury Grand Marquis LS Premium

    -

    Maintenance & Repair

  • 2000 Grand Mercury Marquis 2 Answers

    I just bought a 2000 Grand Mercury Marquis I've change the cooling fan but it's not turning on the car is not overheating also I want to know why the fan is not turning on ?I want to know where is ...

    2000 Mercury Grand Marquis LS

    -

    Maintenance & Repair

  • Engine oil cooler 2000 Mercury Grand Marquis 1 Answer

    Where is the engine oil cooler?

    2000 Mercury Grand Marquis LS

    -

    Maintenance & Repair

Grand Marquis

Looking for a Used Grand Marquis in your area?

CarGurus has 1 nationwide Grand Marquis listings and the tools to find you a great deal.

Postal Code:

Shortcuts

Search Mercury Grand Marquis Questions

CarGurus Experts

  • #1
    Tracy Hooks
    Reputation
    9,860
  • #2
    Trippmeister
    Reputation
    5,150
  • #3
    Bob Beaman
    Reputation
    3,890
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Lincoln Town Car
3 listings
Used Ford Crown Victoria
2 listings
Used Ford F-150
321 Great Deals out of 13,751 listings starting at $1,712
Used Toyota Camry
62 Great Deals out of 1,070 listings starting at $3,995
Used Chrysler 300
34 Great Deals out of 548 listings starting at $3,999
Used Chevrolet Tahoe
14 Great Deals out of 904 listings starting at $12,900
Used Honda Accord
51 Great Deals out of 1,000 listings starting at $2,000
Used Dodge Charger
39 Great Deals out of 725 listings starting at $5,995
Used Chevrolet Corvette
22 Great Deals out of 1,076 listings starting at $15,000
Used Ford Mustang
57 Great Deals out of 1,352 listings starting at $4,995
Used Toyota Tundra
36 Great Deals out of 1,350 listings starting at $6,255
Used GMC Sierra 1500
130 Great Deals out of 6,516 listings starting at $3,975

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. Content will be removed if CarGurus becomes aware that it violates our policies.