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2006 MERCEDES-BENZ GLK350

Owner reports · Recalls · Investigations

Limited comparison data

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

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How this year compares

Owner complaints by model year

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

What owners reported most

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 →
  • Engine And Engine Cooling. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Structure. 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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30,477 miles · Aug 4, 2010
Electrical SystemStructure

WATER LEAKED OUT OF AN INSULATED COOLER SITTING ON THE FLOOR BEHIND THE RIGHT PASSENGER SEAT. THE WATER WENT THRU THE CARPET AND CAUSED DAMAGE TO THE MODULES WHICH THEN SHUT DOWN THE ENTIRE ELECTRICAL SYSTEM AND CAUSED THE CAR TO COME TO A COMPLETE STOP AND COULD NOT BE STARTED AS WE HAD JUST LEFT THE FREEWAY. THE CAR HAD TO BE …

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WATER LEAKED OUT OF AN INSULATED COOLER SITTING ON THE FLOOR BEHIND THE RIGHT PASSENGER SEAT. THE WATER WENT THRU THE CARPET AND CAUSED DAMAGE TO THE MODULES WHICH THEN SHUT DOWN THE ENTIRE ELECTRICAL SYSTEM AND CAUSED THE CAR TO COME TO A COMPLETE STOP AND COULD NOT BE STARTED AS WE HAD JUST LEFT THE FREEWAY. THE CAR HAD TO BE TOWED TO A DEALER. IT HAD TO BE DRIED OUT, REINSTALL THE BATTERY, REPLACE THE CONTROL MODULES. WE WERE TOLD THIS HAS BEEN A PROBLEM EVEN IF A DRINK WERE SPILLED ON THE BACKFLOOR. THE DEALER TOLD US IT WAS A POOR DESIGN FOR PLACEMENT OF ALL THESE ELECTRICAL MODULES. THE OLD PARTS ARE AVAILABLE. *TR

NHTSA ODI #10347254

Official recalls

0

No recalls in this snapshot.

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.