2021 Mercedes-Benz GL-Class Maintenance guide
v1.0Updated Ethan Miller4 Sources Analyzed
The 2021 Mercedes-Benz GL-Class exhibits exceptional reliability with zero recalls and zero complaints, according to NHTSA data. This suggests a low maintenance burden and minimal risk of unexpected failures.
Reliability Score
Est. Annual Maintenance Cost
$300 - $500
TSBs & Recalls
0 TSBs | 0 Recalls
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Key Takeaways
- Exceptional reliability indicated by zero recalls and complaints.
- Standard preventative maintenance schedule is key to long-term ownership.
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Critical service intervals
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MethodologyHow we score →
Scores are derived from NHTSA recalls and owner complaints, normalized by vehicle segment averages.
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