2009 Smart Fortwo Coupe 0.8L Diesel · CP09 VBV

The vehicle remains roadworthy but exhibits a deteriorating trend regarding brake system components related to corrosion. While it passed the June 2026 test at 51,489 miles, the tester identified a corroded offside front brake back plate and a corroded offside rear brake pipe. This follows a persistent multi-year pattern of brake pipe corrosion dating back to 2022, suggesting that while the owner addresses immediate failures, the underlying issue of material degradation in the braking lines has not been fully rectified. At 17 years old, the recorded mileage of 51,489 miles is exceptionally low, averaging approximately 3,000 miles per year. The usage pattern appears consistent, with annual increases of roughly 2,500 to 3,000 miles between 2022 and 2026. However, low mileage on a vehicle of this age often leads to accelerated surface corrosion and the degradation of rubber components and seals, which aligns with the recurring reports of pipe rust and the minor oil leak noted in 2025. A buyer must prioritize a thorough physical inspection of the braking system and underbody. The repeated failure to inspect the rear brakes in 2024 and 2025, due to obstructions or grease buildup, indicates a lack of preventative cleaning that could hide binding calipers or excessive wear. The oil leak flagged in 2025 requires immediate identification to ensure it is a minor seal rather than a failing gasket. Furthermore, given the corroded back plate found in 2026, the structural integrity of the mounting points and exhaust system should be checked for deep rust that may have progressed beyond surface-level oxidation.