Mercedes-Benz GL-Class Problems: 4 Issues Every Owner Should Know

What are the most common Mercedes-Benz GL-Class problems?

According to Au7o's analysis of 4,200+ owner reports, the 2007-2016 Mercedes-Benz GL-Class has 4 documented issues. The most frequently reported are: AIRMATIC Air Suspension Compressor Failure, OM642 Diesel Oil Cooler Seal Leak, Transfer Case Actuator and Chain Wear (4MATIC). Of these, 2 are rated critical and should be addressed promptly.

Is the Mercedes-Benz GL-Class reliable?

The 2007-2016 Mercedes-Benz GL-Class has 4 known issues documented across 4,200+ owner reports. 2 issues are rated critical: AIRMATIC Air Suspension Compressor Failure and OM642 Diesel Oil Cooler Seal Leak. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common Mercedes-Benz GL-Class problems?

Repair costs for known Mercedes-Benz GL-Class issues range from $200 to $3,500, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, AIRMATIC Air Suspension Compressor Failure, typically costs $1,200-$3,000 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What year Mercedes-Benz GL-Class is the most reliable?

Reliability varies across model years of the Mercedes-Benz GL-Class. Based on owner reports, issues are most commonly reported in earlier model years. Au7o recommends checking the specific known issues for your target year before purchasing, and having a pre-purchase inspection performed by a qualified mechanic. Our known issues database covers the 2007-2016 Mercedes-Benz GL-Class with 4 documented issues from 4,200+ owner reports.

Mercedes-Benz GL-Class Problems: 4 Issues Every Owner Should Know

All 4 Known Issues

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Frequently Asked Questions

What are the most common Mercedes-Benz GL-Class problems?

Is the Mercedes-Benz GL-Class reliable?

How much does it cost to fix common Mercedes-Benz GL-Class problems?

What year Mercedes-Benz GL-Class is the most reliable?