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Car Safety DB

NHTSA Campaign Number

18V273000

ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

Reported to NHTSA: April 27, 2018

Key Takeaways

  • Recall 18V273000 currently maps to 2 tracked vehicle-year pages across 1 make.
  • This page summarizes the official defect description, safety consequence, and remedy text published by NHTSA for this campaign.
  • This is a campaign-level lookup, not a VIN-level clearance result. Use a VIN lookup before assuming your specific vehicle is still open.

Defect Description

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2008-2009 smart fortwo cabrio and fortwo coupe vehicles. The rear insulation mat in the engine compartment may deform, deteriorate, and loosen over time, allowing the mat to contact hot exhaust system components.

Safety Consequence

If the mat contacts hot exhaust system components, it can increase the risk of a fire.

Remedy

MBUSA will notify owners, and dealers will replace the rear insulation mat with an improved one, free of charge. The recall began in July 2018. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2018060010.

What This Recall Page Shows

This page summarizes a single NHTSA recall campaign, including the defect description, safety consequence, and manufacturer's remedy. The affected vehicles listed below are the make/model/year combinations tracked in our database — this is not a VIN-specific result. To check whether your individual vehicle is covered by this recall, enter your 17-digit VIN at nhtsa.gov/recalls. Click any vehicle below to view its full safety profile.

Affected Vehicles (2)

YearMakeModel
2008SmartFortwo
2009SmartFortwo

Browse Affected Vehicles

Affected Models

Affected Make + Year Views

Affected Years

Related Engine Campaigns

These campaigns share the same broad recall component family, so they are useful if you want to compare how similar issue types appeared across other vehicles and time periods.

This recall information is from NHTSA campaign 18V273000. This site is not affiliated with NHTSA. Contact your dealer or call NHTSA's Vehicle Safety Hotline at 1-888-327-4236 for more information.

Data synced from NHTSA on Sep 8, 2026