Engine misses on snowy day in winter but never in the summer. what's up?

Asked by paddlrrae Oct 03, 2013 at 08:16 PM about the 2006 Mercury Grand Marquis GS

Question type: Maintenance & Repair

2006 Mercury Grand Marquis. 250,000 km. Engine misses on snowy day in winter but never in the summer. what's up?

1 Answer

47,325

Look for the easy stuff first. Check for vacuum leaks. A cold engine exaggerates a miss and it could also be a leak, when cold, and then as the engine warms up and expands, the leak is sealed again.

1 people found this helpful.

Your Answer:

CarGurus Experts

  • #1
    Tracy Hooks
    Reputation
    9,700
  • #2
    Trippmeister
    Reputation
    5,060
  • #3
    Bob Beaman
    Reputation
    3,780
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford Crown Victoria
3 listings starting at $8,960
Used Ford F-150
319 Great Deals out of 13,512 listings starting at $3,888
Used Chevrolet Impala
6 Great Deals out of 129 listings starting at $3,495
Used Toyota Camry
50 Great Deals out of 1,096 listings starting at $2,500
Used Chevrolet Corvette
15 Great Deals out of 777 listings starting at $18,999
Used Chevrolet Silverado 1500
177 Great Deals out of 7,375 listings starting at $6,995
Used Chevrolet Tahoe
18 Great Deals out of 779 listings starting at $7,499
Used Ford Mustang
35 Great Deals out of 1,603 listings starting at $7,999
Used Honda Accord
47 Great Deals out of 974 listings starting at $2,995
Used Buick LeSabre
2 listings
Used Chrysler 300
26 Great Deals out of 520 listings starting at $4,990

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.