Acura RDX · Diagnostic Trouble Code
P0304 — Cylinder 4 Misfire Detected
Quick overview of P0304 on your Acura RDX. Read the full diagnosis guide, then find the repair guides for your vehicle below.
Repair guides that fix P0304
General diagnostic information, not a factory service procedure. If you're unsure, have a qualified technician confirm the diagnosis before buying parts.