Chevrolet Sonic Owner's Manual: Underbody Maintenance
At least twice a year, Spring and Fall, use plain water to flush dirt and debris from the vehicle's underbody. Your dealer or an underbody car washing system can do this. If not removed, rust and corrosion can develop.
Body Component Lubrication
Lubricate all key lock cylinders, hood hinges, liftgate hinges, and the fuel
door hinge unless the components are plastic. Applying silicone grease on weatherstrips
with a clean cloth will make th ...
Sheet Metal Damage
If the vehicle is damaged and requires sheet metal repair or replacement, make
sure the body repair shop applies anti-corrosion material to parts repaired or replaced
to restore corrosion protecti ...
Other materials:
Maintenance
Air Intake
Clear away any ice, snow, or leaves from the air intake at the base of the windshield
that can block the flow of air into the vehicle.
Passenger Compartment Air Filter
The filter removes dust, pollen, and other airborne irritants from outside air
that is pulled into the vehicle.
T ...
Taillamps, Turn Signal, Stoplamps, and Back-Up Lamps
Sedan Taillamp Shown, Hatchback Taillamp Similar
Back-up Lamp
Turn Signal Lamp
Stop Lamp/Taillamp
Sidemarker Lamp
To replace one of these bulbs:
Open the trunk.
Remove the two screws, which secure the taillamp assembly.
Remove the taillamp assembly by pulling it straight ...
Cooling Fan Description and Operation (LWE, LUW)
System Overview
The engine cooling fan system is composed of one cooling fan, 2 relays, the engine
control module (ECM), and the associated wiring. The cooling fan assembly includes
1 resistor mounted in the cooling fan shroud. The cooling fan resistor may be a
stand alone compon ...
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