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2. Preventing Engine Damage A timing belt failure can lead to catastrophic engine damage. In a non-interference engine, a broken timing belt may result in the engine simply stalling. However, in an interference engine, which many Daewoo models feature, the pistons and valves occupy the same space. If the timing belt fails, this can lead to severe damage where the pistons crash into open valves, often necessitating a costly engine rebuild or replacement.


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1. Cost-Effective Repairs The most significant advantage of a non-interference engine is the reduced cost associated with potential failures. When the timing belt snaps or slips in a non-interference engine, the worst-case scenario usually involves a no-start condition and the need for a simple replacement of the timing belt. In contrast, interference engines often demand intensive repairs, leading to high costs that could be avoided with a non-interference design.


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