Chevrolet Sonic Owner's Manual: Vehicle Checks
- Doing Your Own Service Work
- Hood
- Engine Compartment Overview
- Engine Oil
- Engine Oil Life System
- Automatic Transmission Fluid
- Manual Transmission Fluid
- Hydraulic Clutch
- Engine Air Cleaner/Filter
- Cooling System
- Engine Coolant
- Engine Overheating
- Washer Fluid
- Brakes
- Brake Fluid
- Battery
- Starter Switch Check
- Automatic Transmission Shift Lock Control Function Check
- Ignition Transmission Lock Check
- Park Brake and P (Park) Mechanism Check
- Wiper Blade Replacement
Accessories and Modifications
Adding non-dealer accessories or making modifications to the vehicle can affect
vehicle performance and safety, including such things as airbags, braking, stability,
ride and handling, emissions s ...
Doing Your Own Service Work
Warning
It can be dangerous to work on your vehicle if you do not have the proper
knowledge, service manual, tools, or parts. Always follow owner manual procedures
and consult the service manual ...
Other materials:
All-Season Tires
This vehicle may come with all-season tires. These tires are designed to provide
good overall performance on most road surfaces and weather conditions. Original
equipment tires designed to GM's specific tire performance criteria have a TPC specification
code molded onto the sidewall. Origi ...
Rear Compartment Courtesy Lamp Replacement (Sedan)
Rear Compartment Courtesy Lamp Replacement
Callout
Component Name
1
Rear Compartment Courtesy Lamp Assembly
Procedure
Use the appropriate trim tool in order to release the lamp assembly
from the rear quarter ...
Spark Plug Inspection
Spark Plug Usage
Ensure that the correct spark plug is installed. An
incorrect spark plug causes driveability conditions.
Ensure that the spark plug has the correct heat range.
An incorrect heat range causes the following conditions:
Spark plug fouling?older plug
...
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