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:
Engine Coolant Temperature Warning Light
This light comes on briefly while starting the vehicle.
If it does not, have the vehicle serviced by the dealer. If the system is working
normally the indicator light goes off.
Caution
The engine coolant temperature warning light indicates that the vehicle has
overheated. Driving with this ...
Exhaust Manifold Heat Shield Replacement (LUV)
Exhaust Manifold Heat Shield Replacement
Callout
Component Name
Warning: Refer to Exhaust Service Warning.
1
Exhaust Manifold Heat Shield Fasteners (Qty: 3)
Caution: Refer to Fas ...
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—Colder plu ...
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