Volkswagen Passat won't start despite battery being functional on Volkswagen Passat

Some Volkswagen Passat owners report experiencing starting issues despite having a functional battery, which may be attributed to several potential causes. These issues can include faulty starter systems that hinder the car from starting, as well as malfunctioning alternators that prevent proper operation. Additionally, some owners have noted that hard starting can result from problems with coolant temperature or oxygen sensors. Furthermore, if the battery is nearing the end of its typical 3-6 year lifespan, it could contribute to starting difficulties. Owners have also reported hearing clicking sounds when attempting to start the vehicle, which may indicate issues with the battery or alternator connections. It is advisable to check these components to effectively troubleshoot and resolve the starting problems with the Volkswagen Passat.