NHTSA Recall 18V273000: Exhaust system (engine and engine cooling) and engine (engine and engine cooling)
Mercedes-Benz USA, LLC. reported this safety recall to NHTSA on , covering an estimated 42,781 vehicles. It affects 2008–2009 smart Fortwo.
| NHTSA campaign | 18V273000 |
|---|---|
| Manufacturer campaign | 2018060010 |
| Components | ENGINE AND ENGINE COOLING › EXHAUST SYSTEM; ENGINE AND ENGINE COOLING › ENGINE |
| Report received | April 27, 2018 |
| Owner notification | July 30, 2018 |
| Initiated by | NHTSA Office of Defects Investigation |
Defect
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 risk
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.
Notes
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.
Vehicles covered by recall 18V273000
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.