The P0304 diagnostic trouble code on your 2024 Ford Escape indicates the engine control module has detected consistent misfires in cylinder 4. The compact SUV offers efficient turbocharged four-cylinder options.
2024 Escape Engine Options
The 2024 Escape offers the 1.5L EcoBoost three-cylinder (180 hp) or 2.0L EcoBoost four-cylinder (250 hp). On the four-cylinder, cylinder 4 is the rearmost. The three-cylinder doesn't have a cylinder 4.
Common Causes
- Ignition Coil Failure: Turbo boost stresses ignition
- Spark Plug Issues: EcoBoost-specific requirements
- Boost System Leaks: Turbo sensitive to intake leaks
- Fuel Injector Problems: Direct injection deposits
- Carbon Buildup: Common in direct injection
Diagnostic Approach
Use Ford diagnostics for detailed access. Confirm you have the 2.0L four-cylinder (P0304 indicates cylinder 4). Monitor boost and misfire data. Test ignition components.
Repair Solutions
Replace failed ignition coils with Motorcraft components. Install Ford-specified spark plugs. Repair boost leaks. Dealer service ensures warranty coverage.