2017-10-10
Check the spark plug and replace if necessary.
Inspect the ignition coil for any signs of damage or malfunction, and replace if needed.
Verify proper fuel injection by checking the fuel injector for clogs or leaks, and clean or replace as required.
Conduct a compression test to check the cylinder's overall health, and repair any low compression issues.
Inspect the wiring and connections related to cylinder 5 for any faults or loose connections, and repair or replace as needed.
Faulty spark plug or ignition coil
Issues with the fuel injector
Low compression in cylinder 5
Vacuum leak in the intake manifold
Problems with the engine control module (ECM) or sensor readings
Reduced engine power or performance
Engine misfires or runs rough
Engine hesitation or stalling
Increased fuel consumption
Check engine light illuminates