
2004 Mercury Grand Marquis LS 4.6L Air Distribution
Have a '04 Grand Marquis that upon acceleration air does not come out of the a/c vents, it switches to defroster ducts. Checked all vacuum hoses and lines, tested vac reservoir canister, all good. Even checked check valve as per Alldata test requirements. Inst...
FIX posted 4/14/2007
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Message Closed
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VIN | 2MEFM75W94 |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Air Distribution |
Conditions | Inop on Acceleration |
Message Closed
Vehicle Data
2004 Mercury Grand Marquis LS
VIN | 2MEFM75W94 |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Air Distribution |
Conditions | Inop on Acceleration |