Chevrolet Cobalt Owners Manual: Center High-Mounted Stoplamp (CHMSL)
To replace a CHMSL bulb: 1. Open the trunk.
2. Press the tabs to release the bulb assembly.
3. Pull the bulb assembly down to access the bulbs.
4. Pull the old bulb straight out.
5. Push the new bulb straight in until it clicks.
6. Align the tabs in the bulb assembly with the assembly in the trunk lid. Push the bulb assembly back into place until it snaps in. You may need to use a tool to guide the tabs into the assembly.
Headlamps, Front Turn Signal,
Sidemarker, and Parking Lamps
A. Front Turn Signal/Parking Lamp
B. Sidemarker
C. Headlamp
To replace one of these bulbs:
1. Open the hood. See Hood Release.
2. Remove the two bolts from the headlamp
assembly.
3. Remove ...
Taillamps and Turn Signal Lamps (Coupe)
To replace this bulb:
1. Open the trunk.
2. Remove the trunk trim and pull back fastener.
3. Disconnect the wiring harness by lifting up on the
tab to release and pull it straight out.
4. Turn ...
See also:
Chevrolet Cobalt Owners Manual. Gasoline Octane
If the vehicle has the 2.2L L4 engine (VIN Code 5),
use regular unleaded gasoline with a posted octane
rating of 87 or higher. If the octane rating is less than
87, an audible knocking noise, commonly referred to
as spark knock, might be heard when driving. If this
occurs, use a gasoline rated ...
Chevrolet Cobalt Owners Manual
- In Brief
- Seats and Restraint System
- Features and Controls
- Instrument Panel
- Driving Your Vehicle
- Service and Appearance Care
- Maintenance Schedule
- Customer Assistance Information
Chevrolet Cobalt Service Manual
- Air Bags
- Air Conditioning & Heater
- Body & Frame
- Brakes
- Cooling System
- Driveline
- Electrical
- Electronic Stability Controls
- Engine Service
