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Jennifer WilliamsAug 8, 2025
Why does my Tracmaster BCS 738 engine smoke?
- VvlarsonAug 8, 2025
Your Tracmaster Tractor engine may be smoking due to petrol in the engine oil, possibly from leaving the fuel tap on during transportation. If this is the case, change the engine oil. Another cause might be a contaminated air filter; if so, replace the air filter element.

