> Tightness diagnostics. Daewoo Matiz (since 1997 of release)
Daewoo Matiz since 1997 of release
1. The general data
2. Maintenance service
3. The engine
4. Transmission
5. A running gear
6. A steering
7. Brake system
8. Systems of heating, ventilation and air-conditioning
9. A body electric equipment
10. A body
10.1. An interior
10.2. Seats
10.3. Glasses and mirrors
10.4. Elements of external furnish of a body
10.5. Bumpers
10.6. Doors
10.7. A roof
10.8. Seat belts
10.9. A forward part of a body
10.10. A back part of a body
10.11. A frame and a body skeleton
10.12. Restoration of tightness and elimination of scratches of a body
10.12.1. Tightness diagnostics
10.12.2. The general test
10.12.3. Local test (a stain method)
10.12.4. Test by a water stream
10.12.5. Tightness restoration
10.12.6. Elimination негерметичности glasses
10.12.7. Diagnostics of noise, a scratch and jingle
10.12.8. Elimination of noise, a scratch and jingle
11. Schemes электроборудования


10.12.1. Tightness diagnostics

Repair of tightness of a body demands appropriate test and diagnostics. Restore tightness, regulating an arrangement of parts and using appropriate materials for repair.
Define the leaking reason. For example, can flow to occur, when the car is parked on a slope, or water can appear only in a compartment of the spare tyre. Check up area on a leak source, using following test methods. If the basic place of a leak is found, define precisely a leaking place, using a water stream or compressed air. If the basic place of a leaking is not established, use water stands. For this purpose it can be demanded to remove some internal panels of a covering or some parts which are settling down near to a leaking.

The note
It is necessary to find all places of a leak before carrying out of any repair. Selective repair will stop a leak only temporarily and to make the following repair it will be more difficult. Continue local test in the basic place to guarantee that all places of a leak are found.

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10.12. Restoration of tightness and elimination of scratches of a body
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10.12.2. The general test