2003 Mercedes-Benz G500 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2003 Mercedes-Benz G500

Repair Estimates

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2003 Mercedes-Benz G500
$
299
to $
573
2003 Mercedes-Benz G500
$
93
to $
169
2003 Mercedes-Benz G500
$
97
to $
142
2003 Mercedes-Benz G500
$
581
to $
784
2003 Mercedes-Benz G500
$
373
to $
1,063

2003 Mercedes-Benz G500 Problems

Door Lock Actuators, Window Regulators, and Inside Door Handles May Fail

Door lock actuators, window regulators, and inside door handles are all prone to premature failure.

Flush Brake Fluid Every Two Years

The anti-lock brake system (ABS) modulator assembly may fail due to dirty brake fluid. Our technicians recommend a complete brake system flush every two years in order to help prevent this problem.

Oil May Leak From PCV Vent Housings and Inspection Plates

An engine Oil leak may develop from the PCV vent housing on the valve cover and/or the inspection plate on the front of the engine.

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2003 Mercedes-Benz G500 Questions

What does it take to get mercedes to recall or reimburse for the windows.. (1 answer)

Window regulators are substandard for this expensive car. Car has only 35,000 miles, bought it new. Don't drive everyday but make sure it's on the road to blow out engine iand all the services are maintained .

Is there a recall for the g 500 window regulators? (1 answer)

Alarm siren sounds for no apparent reason. (1 answer)

Vehicle can be parked, driving, locked, or unlocked. Remote unlock will shut off siren. Central locking in cabin will not turn it off, at least while driving. I can remove Fuse 8 but that also disables central locking altogether.

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2003 Mercedes-Benz G500 Recalls

Front Turn Signals Not Bright Through Grill Cover

The covers of the grill that protect the front turns signals prevent the signals from being seen well enough. Dealers will replace the signal assemblies with improved ones optimized for usage with the grills free of charge to resolve the concern.

Incorrect Software Calibration May Cause Fuel Pump to Remain Powered in a Collision

There is a faulty software calibration that affects several areas including shutting off the fuel supply in a collision. This could cause a fire hazard during an accident. Dealers will reprogram this software. The Mercedes-Benz recall number is 2008 070001. This recall began during August, 2008.

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