LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Volkswagen >> 2009 >> Routan S >> Repair and Diagnosis >> Engine Performance >> Ignition System >> 3.8L - Ignition/Glow Plug System - Engine Code: CGUA >> 28 Ignition/Glow Plug System >> Specifications >> Spark Plug Firing Order
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Spark Plug Firing Order

Fig 1: Identifying Spark Plug Firing Order
GWWUS28197Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

The firing order is 1 - 2 - 3 - 4 - 5 - 6.

scientia non olet · About LEMON Manuals