A P0303 code on your 2024 Toyota RAV4 indicates that the engine control module has detected cylinder 3 misfires beyond acceptable parameters. America's best-selling SUV deserves proper diagnostic attention.
2024 RAV4 Powertrain Options
The 2024 Toyota RAV4 offers a 2.5L Dynamic Force four-cylinder, the RAV4 Hybrid with the same engine plus electric motors, and the RAV4 Prime plug-in hybrid with enhanced electric capability.
Dynamic Force Technology
The 2.5L engine features D-4S dual injection combining direct and port injection. This design helps prevent carbon buildup while delivering efficient, responsive power.
Four-Cylinder Impact
Each cylinder produces 25% of combustion power. Cylinder 3 misfires significantly affect smooth operation, creating noticeable rough running.
Hybrid System Considerations
RAV4 Hybrid and Prime models combine the combustion engine with electric motors. Misfires affect gas engine operation specifically, though electric assist may mask some symptoms.
Warranty Coverage
Your 2024 RAV4 is protected by Toyota's comprehensive warranty. Misfire repairs should be covered. Contact your dealer.