The P0302 diagnostic code on your 2024 Acura MDX signals that the engine control module has detected cylinder 2 misfires exceeding acceptable thresholds. Understanding your specific powertrain configuration ensures accurate diagnosis.
2024 MDX Engine Options
The 2024 Acura MDX continues with two engine options: the 3.5L V6 producing 290 horsepower in standard models, and the 3.0L twin-turbocharged V6 making 355 horsepower in the performance-oriented Type S variant.
Standard V6 Analysis
The naturally aspirated 3.5L V6 is a proven design with i-VTEC variable valve timing and direct injection. Misfires typically relate to ignition component wear or fuel delivery issues. Cylinder 2 is on the rear bank.
Type S Twin-Turbo Focus
The 3.0L twin-turbo V6 operates under significant boost pressure. The increased cylinder pressure demands robust ignition. Boost system integrity affects combustion—check for leaks in the charge air path.
Warranty Coverage
Your 2024 MDX is covered under Acura's 4-year/50,000-mile basic warranty and 6-year/70,000-mile powertrain warranty. Engine misfire repairs should be covered. Contact your dealer for diagnosis.
Dealer Diagnosis Benefits
Acura dealers have factory diagnostic equipment and training specific to your vehicle. For warranty-covered repairs, dealer diagnosis ensures proper documentation and repair procedures.