2026-10-15 · 5 min read
MINI Convertible F57 Carbon Cleaning Malaysia
B38/B48 direct injection — walnut blast every 60,000–80,000 km. Convertible usage pattern (shorter weekend trips, more cold-start cycles per km driven) can accelerate carbon buildup relative to a hatch with longer daily runs. Symptoms same as Cooper: rough cold start, hesitation on acceleration.
B38/B48 direct injection — walnut blast every 60,000–80,000 km. Convertible usage pattern (shorter weekend trips, more cold-start cycles per km driven) can accelerate carbon buildup relative to a hatch with longer daily runs. Symptoms same as Cooper: rough cold start, hesitation on acceleration.