The 2024 Infiniti QX60 continues to deliver luxury three-row crossover excellence with the proven 3.5L VQ V6. When a P0304 code appears indicating a cylinder 4 misfire, prompt attention maintains the refined experience this premium SUV provides.
Understanding P0304 in Your QX60
The QX60's 3.5L VQ V6 is renowned for smooth power delivery and reliability. Cylinder 4 is on the rear of the left bank of the V6. The engine control module monitors each combustion event through crankshaft position analysis.
New Model Considerations
Misfires on new 2024 models are uncommon and typically indicate manufacturing defects covered under warranty. The proven VQ V6 platform has established reliability, and component failures on new vehicles are exceptions.
Diagnostic Steps
Access the cylinder 4 ignition coil on the left bank. Inspect for any obvious defects. Check spark plug condition. Verify all software updates have been applied.
Resolution Path
Warranty coverage applies to 2024 models. Have your Infiniti dealer diagnose using factory equipment. Component failures causing P0304 should be covered.