Chevrolet Cobalt Service & Repair Manual: 2007-10 Cobalt & G5
| Warning: Gasoline or gasoline
vapors are highly flammable. A fire could occur if an ignition source is
present. Never drain or store gasoline or diesel fuel in an open container,
due to possibility of fire or explosion. Have a dry chemical (Class B) fire
extinguisher nearby. |
| Remove fuel tank cap and relieve
fuel system pressure before servicing fuel system in order to reduce risk
of personal injury. After you relieve fuel system pressure, a small amount
of fuel may be released when servicing fuel lines, fuel injection pump,
or connections. In order to reduce risk of personal injury, cover fuel system
components with a shop towel before disconnection. This will catch any fuel
that may leak out. Place towel in an approved container when disconnection
is complete. |
| 1. |
If fuel system requires repair, prevent
fuel spillage by removing fuel pump fuse. |
| 2. |
Loosen fuel fill cap in order to relieve
fuel tank vapor pressure. |
| 3. |
Remove engine cover, as required. |
| 4. |
Remove fuel rail service port cap. |
| 5. |
Wrap a shop towel around fuel rail
service port and using a small flat-bladed tool, press (open) fuel
rail test port valve. |
| 6. |
Remove shop towel from around fuel
rail service port and place in an approved gasoline container. |
| 7. |
Install fuel rail service port cap. |
| 8. |
Install engine cover, as required. |
| 9. |
Tighten fuel fill cap. |
|
w/2.0L & 2.4L Engines
Warning: Gasoline or gasoline
vapors are highly flammable. A fire could occur if an ignition source is
present. Never drain or store gasoline or diesel fuel i ...
This lamp should light for a approximately
6-8 seconds when ignition is turned on as a bulb inspection. If air bag
warning lamp lights and stays on, diagnosis and repair of air bag syst ...
2007-10 Cobalt & G5
2005-10 Cobalt