A P0302 code on your 2022 Audi A4 indicates that the engine control module has detected cylinder 2 misfires beyond acceptable parameters. This premium sport sedan features Audi's proven turbocharged technology.
2022 A4 Powertrain
The 2022 Audi A4 is powered by a 2.0L TFSI turbocharged four-cylinder engine producing 201 horsepower. This efficient direct-injection turbo engine delivers smooth power with German engineering precision.
TFSI Engine Technology
Audi's TFSI (Turbocharged Fuel Stratified Injection) combines turbocharging with direct fuel injection. This technology provides excellent power and efficiency but requires attention to specific maintenance needs.
Four-Cylinder Sensitivity
With four cylinders, each contributes 25% of power output. Cylinder 2 misfires significantly affect smooth operation. Rough idle, hesitation, and vibration are immediately noticeable in this refined sedan.
Carbon Buildup Consideration
TFSI direct injection engines can develop carbon deposits on intake valves since fuel doesn't wash over them. This issue becomes more relevant at higher mileage and can contribute to misfires.
European Engineering Precision
German engineering demands precise diagnosis and quality replacement parts. Use OEM or equivalent quality components to maintain the A4's performance and reliability standards.