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#BS-2006-MERE35-26992006 Mercedes-Benz E350Problems, Recalls & Reliability
Based on reports from 485 owners and 4 recalls for this exact model.
Data updated ·checked October 30, 2026 · NHTSA complaints through October 28, 2026
Preliminary Verdict
Red Flag
Based on 485 complaints, 20 crashes, 13 fires, and 4 recalls. Complaint rate is 2.0x the class average. This is the worst model year for this vehicle.
Top reported problems
balance shaft failure
18 complaints • Severity 8.7/10
leaking fuel tank gasket
4 complaints • Severity 8/10
engine service light is on
3 complaints • Severity 4/10
fuel smell
2 complaints • Severity 7/10
car jerks at various speeds
2 complaints • Severity 7/10
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Mechanic Inspection Checklist
219 owners reported fuel system issues — failures commonly reported around 91K miles.
Failure Timeline by Mileage
Peak failure range: 60–90K miles (106 reports) • Median: 91K miles
30,000-Mile Cost Projection
Best Case
Most Likely
Worst Case
Top cost driver: Fuel System (219 reports).
Also in your report
Owner Intelligence
AI-synthesized themes from real complaints
Buyer Lot Checklist
Questions, test drive checks, walk-away triggers
Negotiation Talking Points
Data-backed dollar deductions
Buy / Skip Verdict
Final recommendation with conditions
Where the complaints fall
2006 Mercedes-Benz E350: Known Issues & Problem Areas
Fuel System Issues
Fuel System complaints account for 45% of all reports filed for the 2006 Mercedes-Benz E350, with 219 owners filing complaints with NHTSA. The median mileage at time of complaint is 91,120 miles, suggesting issues tend to surface around the 91K-mile mark.
Engine Issues
Engine complaints account for 13% of all reports filed for the 2006 Mercedes-Benz E350, with 64 owners filing complaints with NHTSA. Owners should pay attention to engine-related symptoms during test drives and pre-purchase inspections.
Brakes Issues
Brakes complaints account for 11% of all reports filed for the 2006 Mercedes-Benz E350, with 54 owners filing complaints with NHTSA. Owners should pay attention to brakes-related symptoms during test drives and pre-purchase inspections.
Drivetrain Issues
Drivetrain complaints account for 6% of all reports filed for the 2006 Mercedes-Benz E350, with 29 owners filing complaints with NHTSA. Owners should pay attention to drivetrain-related symptoms during test drives and pre-purchase inspections.
Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.
Complaint trend by year
Complaints filed with NHTSA by year for the 2006 Mercedes-Benz E350. Recent trend: decreasing.



Don't negotiate blind — know what this car costs to own
Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict
Recall History (4 recalls)
VISIBILITY:SUN/MOON ROOF ASSEMBLY
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2001-2011 vehicles. The bonding between the glass panel and the sliding roof frame may deteriorate, possibly resulting in the glass panel detaching from the vehicle. For a full list of the affected models visit: https://static.nhtsa.gov/odi/rcl/2019/RMISC-19V918-4126.pdf
VISIBILITY:SUN/MOON ROOF ASSEMBLY
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2006-2007 C350, C230, C280, CLK350, E320CDI, E350 Wagon, E350, 2006 C55 AMG, CLK500, CLS500, CLS55 AMG, E500 Wagon, E500, E55 AMG, 2007 CLK550, CLS550, CLS63 AMG, E550, E63 AMG, and E63 Wagon AMG vehicles. The bonding between the glass panel and the sliding roof frame may deteriorate, possibly causing the glass panel to detach from the vehicle.
VISIBILITY:SUN/MOON ROOF ASSEMBLY
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2001-2011 C-Class, CLK, E-Class, and CLS vehicles. Please refer to MBUSA's recall report for specific vehicle model details. The glass sunroof panel may not be properly secured and may detach.
VISIBILITY:SUN/MOON ROOF ASSEMBLY
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2001-2011 C-Class, CLK, E-Class, and CLS vehicles. Please see the recall report for a complete list of models and model years. The glass sunroof panel may not be properly secured and can detach.
Recall severity analysis & seller scripts
The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.
NHTSA Defect Investigations (2)
All closed. Investigations are how NHTSA decides whether a defect needs a recall.
Fuel Leakage From The Fuel Tank
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
Driver Air Bag Circuit High Resistance
AIR BAGS:FRONTAL
This is the worst model year for the Mercedes-Benz E350 according to owner complaint data. The biggest problem area is engine.
2006 Mercedes-Benz E350 vs. Class Average (Midsize Cars)
This vehicle
485
Class avg
240
2.0x the class average — significantly more complaints than typical midsize cars vehicles.
Complaint counts correlate with sales volume — popular vehicles naturally generate more reports. The full report normalizes for this.
About this data
NHTSA Complaints
Federal database of owner-filed safety complaints. 485 records for this vehicle.
NHTSA Recalls
Manufacturer-issued safety recalls. 4 recalls found for this vehicle.
Repair Cost Data
Real-world repair costs from owner reports and independent databases.
Last updated (checked October 30, 2026). NHTSA complaints received through October 28, 2026.
Other Mercedes-Benz E350 Model Years
View all Mercedes-Benz E350 years →2006 Mercedes-Benz E350: Frequently Asked Questions
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10 sections of AI analysis based on 485 owner reports. Know before you buy.