Order Volkswagen Charge unit. Browse Volkswagen Charging unit in Canada & Volkswagen AC generator. Replace Volkswagen AC generator kit. For Volkswagen enthusiasts aiming to keep their ride smooth and electrical systems in peak condition, proper maintenance of your alternator is crucial. To extend its lifespan, ensure that the drive belt tension is correct and the battery connections are clean and tight, as these are common culprits when facing charging issues. If you notice dimming headlights or a battery warning light, it's time to consider a replacement. Selecting the right alternator means opting for one that matches your model's specifications; be it a robust, high-output version for power-hungry systems or a standard unit for your everyday commute. Always invest in quality materials and consider professional installation to safeguard your vehicle's electrical health and performance.