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挑战者CHALLENGER
Case Name: Dodge Challenger Ignition System Failure Maintenance Case
Vehicle Configuration: 2015 Dodge Challenger， equipped with a 3.6-liter V6 engine.
Fault Phenomenon: The owner reports that the vehicle experiences intermittent misfires during acceleration， and the engine check light illuminates occasionally.
Maintenance Process:
Fault Diagnosis: Utilize the LA Dodge Challenger maintenance manual (2015) to connect the diagnostic tool and read the vehicle's fault codes， which indicate "Ignition Coil Malfunction." Ignition System Check: According to the LA Dodge Challenger maintenance manual， inspect the ignition system， including the ignition coils， spark plugs， and ignition wires. Ignition Coil Test: Perform a resistance and operational test on the ignition coils to determine if they are functioning correctly. Spark Plug Inspection: Check the spark plugs for wear or fouling and replace them if necessary. Circuit Check: Refer to the LC Dodge Challenger maintenance manual and verify that the ignition system's circuit connections are free from short circuits or open circuits. Component Replacement: If the ignition coils are found to be faulty， replace them in accordance with the maintenance manual. System Testing: After replacing the ignition coils， clear the fault codes and conduct a system test to ensure the ignition system is operating correctly. Road Test Verification: Perform a road test with the owner to confirm that the misfires have ceased， the engine runs smoothly， and the engine check light no longer illuminates.Case Summary:失少女系列
Intermittent misfires and engine check light illumination may be caused by faulty ignition coils. Maintenance requires the use of the maintenance manual to thoroughly inspect and maintain the ignition system. Replacing ignition coils and inspecting spark plugs and circuit connections are critical steps in resolving ignition system issues. System testing and road test verification are essential to confirm the effectiveness of the repair and ensure vehicle performance and safety. coilsDodgeand竞走者manual发布于：湖北省声明：该文不雅点仅代表作家本东说念主，搜狐号系信息发布平台，深爱激动情网搜狐仅提供信息存储空间处事。