Mini Cooper catalytic converter failure with average repair cost on Mini Cooper

Submitted by Vehicle Owner · Jun 23, 2025
Published by RepairPal

Problem overview

Some Mini Cooper owners report experiencing significant costs related to catalytic converter replacement, with prices for a 2020 model ranging from $2,701 to $2,816. Additionally, industry estimates indicate that the national average cost for such replacements can vary widely, typically falling between $1,000 and $2,500, depending on factors like vehicle type, converter quality, and labor rates. Some owners have noted that the overall replacement costs can range from $933 to $4,414 on average, highlighting the expensive nature of catalytic converters, which are designed to last the vehicle's lifetime. Prices for these parts can vary dramatically, from around $79 to over $5,000, depending on whether new, remanufactured, recycled, or secondhand converters are chosen. This variability underscores the importance of considering the model year and type of converter when estimating repair expenses.

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