FixVault

Firing Order

CYLINDER FIRING ORDERS

Engine Firing Order
1.6L, 1.8L & 2.0L 1-3-4-2
2.5L & 2.7L 1-6-5-4-3-2
Fig 1: Firing Order (2.5L & 2.7L)
G00005717Courtesy of GENERAL MOTORS CORP.