Chevrolet Cobalt Service & Repair Manual: Idle Speed & Mixture Adjustments
Chevrolet Cobalt Service & Repair Manual / Engine Management / Engine Tune Up & Performance / Idle Speed & Mixture Adjustments
| Idle speed is controlled by the ECM/PCM. No adjustment is required. |
Curb Idle Speed
| Curb idle speed is controlled by the ECM/PCM. No adjustment is required. |
Fast Idle Speed
| Fast idle speed is controlled by the ECM/PCM. No adjustment is required. |
Mixture
| Fuel mixture is controlled by the ECM/PCM and is not adjustable. |
Compression Pressures
1.
Ensure engine is at room temperature
and battery is fully charged.
2.
Disconnect wiring from ignition module
and remove spark pl ...
Fuel Injection
...
See also:
Chevrolet Cobalt Service & Repair Manual. Starter, Replace
1.
Disconnect battery ground cable from
battery.
2.
Raise and support vehicle.
3.
Remove starter solenoid terminal nut.
4.
Remove positive battery cable terminal
from starte ...
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
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