Chevrolet Sonic Owner's Manual: 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 them last longer, seal better, and not stick or squeak.
Steering, Suspension, and Chassis Components
Visually inspect steering, suspension, and chassis components for damaged, loose
or missing parts or signs of wear at least once a year. Inspect the power steering
for proper hook-up, binding, lea ...
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 ...
Other materials:
Radio Frequency Statement
This vehicle has systems that operate on a radio frequency that comply with Part
15 of the Federal Communications Commission (FCC) rules and with Industry Canada
Standards RSS‐GEN/210/220/310.
Operation is subject to the following two conditions:
1. The device may not cause harmful inter ...
Steering Angle Sensor Centering
The steering angle sensor does not require centering often. Centering of the
steering angle sensor might be required after certain service procedures are performed.
Some of these procedures are as follows:
Wheel alignment
Steering gear replacement
Steering column replacement
Collision ...
Secondary Air Injection System Description
The Secondary Air Injection System aids in the reduction of hydrocarbon exhaust
emissions during a cold start. This occurs when the start-up engine coolant temperature
(ECT) is between −10 to +56°C (14?E33°F), the intake air temperature (IAT) is greater
than −10°C (14°F) and it ...
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