
2002 Mercury Grand Marquis GS 4.6L Surge
[...] car only when is cold you hear humming sound from the breather and then idle to 1200 rpm for a minute or two and then go away other than that the car runs perfect,every thing shows normal on the scanner no codes at all koeo or koer all pass any help will...
FIX posted 2/1/2005
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Message Closed w/FIX
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VIN | 2MEFM75W3Y |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Surge |
Occurs | Cold |
Message Closed w/FIX
Vehicle Data
2002 Mercury Grand Marquis GS
VIN | 2MEFM75W3Y |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Surge |
Occurs | Cold |