One problem related to engine clicking and tapping noises has been reported for the 2005 Volkswagen Passat. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Volkswagen Passat based on all problems reported for the 2005 Passat.
: the contact stated while driving 35 mph uphill, there was popping noise followed by a loss of all power. After the initial engine stall, the engine was restarted, but stalled again. The vehicle was towed to a dealer for inspection. The dealer determined there was a failed connection of the inter-cooler hose and pressurized hose that connects to the turbo charger. The dealer replaced the hose fittings on the turbo charger. Updated 6/27/2006 - the consumer feels that the hose connection mechanism wasn't sufficient to support the high pressure created by the turbo.