2004 CHEVROLET Cavalier LD9/L61 (GMX200)

Engine identity

Oils and fluids

Service and parts data

Common and chronic problems

• Transmission shifting issues in automatic trims
• Rust forming on wheel arches and underbody due to insufficient rustproofing
• Ignition coil failures causing misfires

First checks

• Inspect timing chain noise and condition
• Check automatic transmission fluid clarity and level
• Examine wheel arch areas for corrosion

Before replacing parts

• 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

• 2004 was the final production year for the Chevrolet Cavalier in North America.
• The vehicle saw minor updates from previous years with engine refinements focused on emissions compliance.
• Globally, the Cavalier nameplate was mostly used in North America; limited markets may have had variations.