Volkswagen Passat Problems: 10 Issues Every Owner Should Know
1998-2022 model years · 5,100+ owner reports · Updated April 2026
According to Au7o's analysis of 5,100+ owner reports, the 1998-2022 Volkswagen Passat has 10 documented known issues, with 6 rated critical. The most serious are 1.8T/2.0T EA888 Excessive Oil Consumption ($200-$4,000 repair), 1.8T/2.0T EA888 Timing Chain Stretch ($1,000-$2,200 repair), 1.8T Engine Oil Sludge Formation ($500-$4,000 repair), Camshaft Adjuster (Phaser) Failure ($800-$2,000 repair), DPF Clogging (TDI Diesel) ($300-$3,000 repair) and Timing Belt and Water Pump Failure ($800-$4,500 repair). The most commonly reported issue is 1.8T/2.0T EA888 Excessive Oil Consumption with 2,100 owner reports. Across all issues, repair costs range from $150 to $4,500. DIY maintenance guides at au7o.io.