1999 Mercury Grand Marquis Mercury Grand Marquis 1999
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1999 Mercury Grand Marquis repairs by problem area

Engine (20%)

Transmission and Drivetrain (10%)

Brakes and Traction Control (0%)

Suspension and Steering (30%)

Electrical and Air Conditioning (30%)

Paint, Rust, Leaks, Rattles, and Trim (0%)

Other (10%)

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Chart based on 10 repairs.
See TSBs and recalls for the 1999 Mercury Grand Marquis.

1999 Mercury Grand Marquis

Engine not specified

74200 mi

US $550		 Bad fuel pump, possibly from sitting too long. 

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1999 Mercury Grand Marquis 4-door

8-cylinder automatic 2WD

67000 mi

US $293		 loose pulley and worn belt 

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See TrueDelta's information for all Sedans
See TrueDelta's information for all Mercury models.

1999 Mercury Grand Marquis Engine Problems

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 1999 Mercury Grand Marquis problems occur, check out our car reliability stats.