1997 HYUNDAI Elantra G4GR/G4EK (J2)

Engine identity

Oils and fluids

Service and parts data

Common and chronic problems

• Timing belt wear requires replacement every 60,000 km
• Rust on rear trailing arm (common in humid climates)

First checks

• Timing belt condition and replacement history
• Cooling system leaks
• Electrical components for aged wiring

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

• Global markets used mostly 1.8L SOHC engines; 1.6L more common in Asia and some export markets
• Chassis code J2 corresponds to the second generation Elantra, sold until 2000