Volkswagen Passat broken crankshaft issue discovered after engine failure at low speed on Volkswagen Passat

Some Volkswagen Passat owners report experiencing engine failure at low speeds, which may be linked to a broken crankshaft. Additionally, many owners have noted issues with engine misfires, particularly in models equipped with TSI engines, often due to faulty ignition coils or worn spark plugs, leading to rough idling and decreased performance. Oil leaks have also been reported, primarily from failing gasket covers and camshaft chain tensioner gaskets, which can result in severe engine problems if not promptly addressed. Furthermore, concerns regarding the timing belt, including the potential for it to break or slip, can cause loud noises and engine seizure, indicating serious internal damage. Given these potential issues, it is recommended that owners experiencing such problems have their vehicles inspected by a qualified mechanic to diagnose and resolve any underlying engine-related concerns.