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BMW 330i G20 B48 Carbon Intake Valves — BMW 3 Series 2019 | MyCarFault

BMW 330i G20 B48 Carbon Intake Valves

BMW 3 Series 2019 B48 2.0 Turbo

Safe to Drive?

✅ Safe to Drive

Urgency Level

🟢 Low Priority

The B48 direct injection in G20 330i accumulates carbon on intake valves above 80,000 miles. Walnut blasting costs £300-500.

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