OnStar Overview
EmergencyService Vehicle Messages
SERVICE AC SYSTEM
This message displays if there is a problem with the air conditioning system.
Take the vehicle to your dealer for service.
SERVICE POWER STEERING
This message displays if there is a problem with the power steering system. Take
the vehicle to your dealer for service.
SERVICE ...
Air Conditioning Compressor Replacement (1.6L LXT)
Preliminary Procedures
Recover the refrigerant. Refer to Refrigerant Rec overy and
Recharging.
Remove drive belt. Refer to Generator and Air Conditioning Compressor
and Power Steering Pump Belt Replacement.
Raise and support the vehicle. Refer to Lifting and Jacking the Vehic ...
Engine Coolant
The cooling system in the vehicle is filled with DEX-COOL engine coolant. This
coolant is designed to remain in the vehicle for 5 years or 240 000 km (150,000
mi), whichever occurs first.
The following explains the cooling system and how to check and add coolant when
it is low. If there is a ...