1999 MITSUBISHI Galant 4G63T/6A12 (Eterna / Galant E54A)

Engine identity

Oils and fluids

Service and parts data

Common and chronic problems

• Timing belt wear leading to potential engine damage if neglected
• Rust issues in certain climates on body panels

First checks

• Verify timing belt service history
• Check for rust and suspension wear
• Inspect cooling system and radiator condition

Antes de cambiar piezas

• Save fault codes and freeze-frame data before clearing anything.
• Check engine oil, coolant and transmission fluid using the correct temperature and service procedure.
• Verify power, ground, connectors, hoses, leaks and live data before replacing expensive parts.

Important notes

• 1999 models were last year of 6th gen Galant in many markets before replacement by 7th gen in late 1999/2000
• Due to staggered market introductions, the 1999 year may overlap some late 1998 production with same specs