Answer:-
The Mitsubishi 4M51 engine, found in models like the Fuso truck, is robust but has its share of issues. Common problems include injector wear, turbocharger failure, and overheating. Symptoms can range from decreased power and black smoke to engine knocking and coolant loss. Regular maintenance is key: change the oil and filters on schedule, use high-quality fuel, and monitor the cooling system closely. Addressing small issues early can prevent major failures. If problems persist, consult a professional mechanic to diagnose and resolve them, ensuring your 4M51 engine runs smoothly and reliably.
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