2011-2014 Dodge Avenger 2.4L I4 Engine Spark Plugs Replacement Guide

The spark plugs in an updated 2011, 2012, 2013 or 2014 Dodge Avenger sedan with the Chrysler GEMA 2.4L I4 World Engine should be changed either every 32,000 or 104,000 miles depending on whether your motor is the PZEV version or not. To view my DIY tutorial for the procedure, including replacement part numbers and a required tools list, click on the text link or thumbnail image below.

Dodge Avenger 2.4L I4 Engine Spark Plugs Replacement Guide

Dodge Avenger 2.4L I4 Engine Spark Plugs Replacement Guide