Vehicles using EN-AP engine list:

Engine EN-AP in the Ford Ka+ 1.2 (2018–2020) commonly faces issues like rough idling, misfires, and occasional stalling. Diagnosis should start with checking spark plugs and ignition coils for wear or fouling. Fuel injector cleaning can resolve poor fuel delivery problems. Preventive maintenance includes regular oil changes using manufacturer-recommended grades and timely replacement of air and fuel filters to ensure optimal combustion. If rough running persists, inspect the throttle body for carbon buildup and clean it carefully. Addressing vacuum leaks promptly can prevent stalling. For persistent faults, a diagnostic scan for error codes helps pinpoint sensor or ECU-related issues.