Visual inspection of the injection system

Periodically check the following hoses and their fittings for correct fit and fatigue cracks:

1. Vacuum hose to the absolute pressure sensor.

2. Vacuum hose for the brake booster.

3. All - engine ventilation hoses.

4. Fuel lines.

5. Connecting nodes and pressure regulator.

6. Fuel recirculation line from the pressure regulator.

7. If during work under the hood it was necessary to disconnect the wire connectors, this can lead to «contact weaknesses». Spray your contacts with contact spray first. In extreme cases, carefully bend the tabs of the contacts.