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Recall 16V831000

Catalytic Converter Melts Left Side Under Body Panel

Recall Details

The left side catalytic converter may be located too close to the under body composite panel, possibly causing it to melt. Dealers will inspect and replace the under body composite panel as needed free of charge to resolve the concern.

Our Quick Take

The left side catalytic converter, a part of the exhaust system that gets extremely hot during normal vehicle operation, may be located too close to the composite under body panel of the vehicle. This could cause the panel to melt, and increases risk of a vehicle fire.

What Should You Do?

Recall repairs on your Mercedes Benz vehicle must be performed by a Mercedes Benz dealership. Mercedes Benz will notify known owners of affected vehicles beginning in December, 2016. If you do not receive a notification, but wish to check to see if your vehicle is included, please contact one of your local Mercedes Benz dealerships. They will also check for any other incomplete recalls on your vehicle. For best results, be prepared to provide your Vehicle Identification Number (VIN) to the service department consultant you speak with.

Exhaust & Emissions, November 17, 2016

Original Recall from the NHTSA

Manufacturer's Report Date
November 17, 2016
NHTSA Action Number
N/A
Potential Number of Units Affected
799
NHTSA CAMPAIGN ID Number
16V831000
Component
STRUCTURE
Summary
Mercedes-Benz USA, LLC (MBUSA) is recalling certain model year 2017 E400 4Matic Coupe, E400 Convertible, E550 Coupe and E550 Convertible vehicles manufactured June 7, 2016, to September 8, 2016. On the affected vehicles, there may be insufficient clearance between the left catalytic converter and the composite underbody panel.
Consequence
The insufficient clearance may cause the panel to melt, increasing the risk of a fire.
Remedy
MBUSA will notify owners, and dealers will inspect and replace the underbody panel, as necessary, free of charge. The recall is expected to begin in December 2016. Owners may contact Mercedes customer service at 1-800-367-6372.
Notify
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
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Recall data provided by the National Highway Traffic Safety Administration