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2005 Mercedes Benz G500

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

About this comparison →
2Owner complaints

Model-year median: 1

1Recall campaigns

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0Investigations

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How this year compares

Owner complaints by model year

Other model years Selected year
2
20027
20030
20042
20050
20061
20070
2008
Compare all G500 years →

Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

Electrical System
1Service Brakes
1

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 2 of 2 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Electrical System. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports0 fire reports0 injury reports

Electrical System complaints

1 reports
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23,000 miles · Mar 26, 2014
Electrical System

THE VEHICLE HAS TURNED OFF BY ITSELF WHILE DRIVING AT VARIOUS SPEEDS. ENGINE TURNS OFF, ALL ELECTRICAL POWER INCLUDING POWER STEERING AND BRAKE ASSIST SHUTS OFF - WHEN THIS HAPPENS VEHICLE BECOMES VERY DIFFICULT TO OPERATE. TO REGAIN POWER, VEHICLE MUST BE SWITCHED TO NEUTRAL, COME TO A COMPLETE STOP, AND KEY NEEDS TO BE CYCLE…

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THE VEHICLE HAS TURNED OFF BY ITSELF WHILE DRIVING AT VARIOUS SPEEDS. ENGINE TURNS OFF, ALL ELECTRICAL POWER INCLUDING POWER STEERING AND BRAKE ASSIST SHUTS OFF - WHEN THIS HAPPENS VEHICLE BECOMES VERY DIFFICULT TO OPERATE. TO REGAIN POWER, VEHICLE MUST BE SWITCHED TO NEUTRAL, COME TO A COMPLETE STOP, AND KEY NEEDS TO BE CYCLED OFF AND BACK ON. DEALER, MERCEDES BENZ OF WESTMINSTER IN COLORADO HAS NOT BEEN ABLE TO DIAGNOSE THE PROBLEM WITH A GREAT DEGREE OF CERTAINTY, ALTHOUGH THEY THINK IT MAY BE A DEFECTIVE IGNITION SWITCH. DEALER HAS CONTACTED MBUSA FOR THEM TO AUTHORIZE EXPLORATORY REPAIRS AT NO OR PARTIAL COST TO THE CUSTOMER, WHICH MBUSA HAS REFUSED. THIS IS THE SAME IGNITION SWITCH WHICH WAS USED ON 2005-08 MERCEDES C-CLASS AND HAS CAUSED A MYRIAD OF ELECTRICAL ISSUES AS DOCUMENTED BY VEHICLE OWNERS ON VARIOUS FORUMS SUCH AS MBWORLD.ORG AND BENZWORLD.ORG - MERCEDES HAS ISSUED A TSB FOR THOSE VEHICLES, BUT NOT FOR LOW PRODUCTION # VEHICLES SUCH AS A G500. *TR

NHTSA ODI #10575058

Official recalls

1

10V366000 · Exterior Lighting:turn Signal

Aug 5, 2010

MERCEDES-BENZ IS RECALLING CERTAIN MODEL YEAR 2002-2010 G-CLASS VEHICLES FOR FAILING TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "'LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." THESE VEHICLES ARE EQUIPPED WITH A GRILL COVER FOR FRONT TURN SIGNAL PROTECTION THAT, WHILE PERMISSIBLE, MAY IMPACT OVER TIME THE SIGNAL'S ABILITY TO MEET THE MINIMUM REQUIREMENTS OF FMVSS 108.

Consequence & remedy

Consequence: THE SIGNAL LIGHT'S VISIBILITY TO OTHER MOTORISTS MAY BE REDUCED OVER TIME, INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL INSTALL IMPROVED TURN LIGHT UNITS OPTIMIZED FOR USAGE WITH GRILLS. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN AT THE END OF DECEMBER 2010 OR EARLY JANUARY 2011. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.