Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Fuel and Evaporative Emission Pipe Warning

Chevrolet Sonic Repair Manual / Powertrain / Engine / Emissions / Evap / Fuel and Evaporative Emission Pipe Warning

Warning:

In order to reduce the risk of fire and personal injury observe the following items:

  • Replace all nylon fuel pipes that are nicked, scratched or damaged during installation, do not attempt to repair the sections of the nylon fuel pipes
  • Do not hammer directly on the fuel harness body clips when installing new fuel pipes. Damage to the nylon pipes may result in a fuel leak.
  • Always cover nylon vapor pipes with a wet towel before using a torch near them. Also, never expose the vehicle to temperatures higher than 115°C (239°F) for more than one hour, or more than 90°C (194°F) for any extended period.
  • Apply a few drops of clean engine oil to the male pipe ends before connecting fuel pipe fittings. This will ensure proper reconnection and prevent a possible fuel leak. (During normal operation, the O-rings located in the female connector will swell and may prevent proper reconnection if not lubricated.)
Fuel and Evaporative Emission Hose/Pipe Connection Cleaning Caution
Caution: Clean all of the following areas before performing any disconnections in order to avoid possible contamination in the system: The fuel pipe connections The hose connections ...

Evaporative Emission Canister Replacement
Removal Procedure Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle. Remove the EVAP canister cover fasteners (1) and cover (2). Warn ...

Other materials:

Tire Rotation
In order to equalize wear, rotate the tires at the specified intervals. Also, rotate the tire and wheel assembly whenever you notice uneven tire wear. Radial tires tend to wear faster in the shoulder area, particularly in front positions, due to design. Radial tires in non-drive locations may ...

Inspection/Maintenance System Check
Diagnostic Instructions Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure. Review Diagnostic System Check - Vehicle for an overview of the diagnostic approach. Diagnostic Procedure Instructions provides an overview of each diagn ...

Engine Coolant Temperature Sensor Replacement (Radiator)
Engine Coolant Temperature Sensor Replacement - Radiator Callout Component Name Preliminary Procedures Drain the cooling system. Refer to  Cooling System Draining and Filling. 1 Retaining ...

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