Free repair checklist
Change Your Charger's Spark Plugs Yourself
The dealer charges $300–$400 for this job on the 3.6L Pentastar V6. This free guide walks you through every coil-on-plug pack, the correct NGK OEM spec, and the exact torque setting — so you get it right the first time.
This checklist is a practical starting point. The DIY Mechanic System gives you a clearer path to diagnose the problem, plan the job, and complete the repair.
What this checklist covers
- Full coil-on-plug removal walkthrough for the 3.6L Pentastar V6 — no misfires on reassembly
- NGK OEM-spec plugs with exact gap and torque so you don't over-tighten aluminum threads
- Avoid the costly dealer visit — this job takes under 2 hours with basic hand tools
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