P0308 - 2007 jeep grand cherokee limited code p0308

Question

engine light is coming on . code p0308

Answer 1

P0308 Misfire number 8 cylinder

The first and easy way to check and verify what the misfire is caused by is remove the ignition coil and move it to another cylinder , clear the code and if the misfire moves with the ignition coil replace the ignition coil.

 Here a ignition coil that are usually the most suspected of the misfire event