The P0303 code in your 2022 Volkswagen Passat indicates the engine control module has identified cylinder 3 as experiencing misfires beyond acceptable limits. The final-year US-market Passat uses the EA888 2.0L TSI turbocharged four-cylinder. Understanding this powertrain ensures accurate diagnosis.
Cylinder 3 Configuration
The 2.0L TSI is an inline four-cylinder with cylinder 3 positioned third from the front. The transverse mounting places it toward the firewall.
Final Production Year
The 2022 Passat represents the final year of US-market production. VW discontinued the model to focus on electric vehicles and SUVs.
Common P0303 Causes at Two to Three Years
At this relatively young age, most misfires stem from ignition component issues or fuel quality problems. Manufacturing variations cause early failure. Carbon buildup begins developing.
Midsize Sedan Reliability
The Passat has a good reliability reputation. The EA888 engine is proven across many VW Group vehicles.