The P0302 diagnostic code on your 2024 Cadillac Escalade signals that the engine control module has detected cylinder 2 misfires exceeding acceptable thresholds. This flagship luxury SUV's powerful engines require proper diagnostic attention.
2024 Escalade Engine Options
The 2024 Cadillac Escalade continues with two engine choices: the 6.2L V8 producing 420 horsepower and the 3.0L Duramax turbo diesel delivering 277 horsepower with exceptional torque. Each requires specific diagnostic approaches.
6.2L V8 with Dynamic Fuel Management
The gasoline V8 features Dynamic Fuel Management (DFM), allowing the engine to operate on anywhere from 2 to 8 cylinders. Cylinder 2 can be deactivated during light loads. DFM lifter issues can cause cylinder-specific misfires.
3.0L Duramax Diesel Analysis
The turbo diesel doesn't use spark ignition—misfires indicate fuel injection, compression, or glow plug issues. Diagnosis requires different tools and approaches than gasoline engines.
Flagship Luxury Standards
The Escalade represents Cadillac's pinnacle of luxury. Any rough running immediately affects the refined driving experience. Prompt diagnosis maintains the vehicle's premium character.
Warranty Coverage
Your 2024 Escalade is protected by Cadillac's comprehensive warranty. Misfire-related repairs should be covered. Contact your dealer for diagnosis.