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Sedans Ford Crown Victoria/Mercury Grand Marquis Ford Crown Victoria/Mercury Grand Marquis General Maintenance
102 messages, Last post on Oct 10, 2009 at 5:59 PM
You are in the Ford Crown Victoria/Mercury Grand Marquis Forum. Your Hosts are pat & karens
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Replying to: jsylvester (Mar 11, 2006 10:02 pm) 
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Replying to: johnclineii (Mar 12, 2006 5:23 am) 
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Replying to: johnclineii (Mar 12, 2006 5:23 am)
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Replying to: jsylvester (Mar 12, 2006 5:52 pm)
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I drive a 2000 Grand Marquis 56-thousand miles. I currently average 24-26 MPG Highway. Tires at 34 PSI Mobil 1 5w-20 synthetic, any other ideas how to squeeze a few more extra MPG? Is Ford's 100.000 mile tune up good should I do sooner?
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Replying to: fscarano (May 05, 2006 9:37 am)
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Replying to: euphonium (May 05, 2006 12:36 pm) |
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Replying to: fscarano (May 05, 2006 9:37 am) I'd say that MPG isn't too bad, though, for a 6 year old car.
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Replying to: turbo301 (May 06, 2006 10:41 am) Why 37psi for more fuel economy?
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Replying to: fscarano (May 07, 2006 12:28 pm) It also mitigates in favor of wearing out the rear tires at their centers. So you had better be sure you are saving more on gas than it is costing you extra for tires.
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