
Chevrolet Sonic. Cooling System
The cooling system allows the engine to maintain the correct working temperature.
1.4L L4 Engine
1. Engine Cooling Fan (Out of View)
2. Engine Coolant Surge Tank and Pressure Cap
1.8L L4 Engin ...
Chevrolet Sonic. How to Add Coolant to the Coolant Surge Tank
Caution
This vehicle has a specific coolant fill procedure. Failure to follow this
procedure could cause the engine to overheat and be severely damaged.
If no problem is found, check to see if coo ...
Chevrolet Sonic. Climate Controls
If equipped with these climate control systems, the heating, cooling, and ventilation
can be controlled for the vehicle.
Climate Control System with Heater and Air Conditioning
1. Temperature Co ...