2020 Volkswagen Passat Engine Problems

Your oil pressure sensor is failing, which is causing abnormally high oil pressure in your engine. This excessive pressure is damaging your valve cover and oil pan, causing them to leak and drain your oil. If this continues, you risk engine damage from running low on oil.

Your car developed a head gasket failure at 53,000 miles, just 3,000 miles beyond the factory warranty limit. You had to pay $4,800 out of pocket for the repair at a VW dealership. This is a significant engine issue that required a major repair shortly after purchase.

Your 2020 Passat has experienced multiple warning lights and error messages, including EPC, Adaptive Cruise Control, low oil pressure, and "Front Assist Error" warnings. You've noticed abnormal engine sounds, unexpected vehicle movement, unintended swerving, and vibration while driving. The dealer found a fractured brake caliper and previously replaced the thermostat for a coolant error, but the problems have persisted despite multiple service visits.