2009 Mercury Grand Marquis oil additives

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Mercury Grand Marquis 2009  Owners Manuals BREAKING-IN YOUR VEHICLE
Your vehicle does not need an extensive break-in. Try not to drive
continuously at the same speed for the first 1,000 miles (1,600 km) of
new vehicle operation. Vary your spee

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Mercury Grand Marquis 2009  Owners Manuals To avoid possible oil loss, DO NOT operate the vehicle with the
engine oil level dipstick and/or the engine oil filler cap removed.
Engine oil and filter recommendations
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