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Fiat 500 Factory Service Manual (2007-2024)22 · Fault diagnosis
22 · Diagnostics

Passenger compartment water penetration, front area

Make
Fiat
Model
500 Factory Service Manual
Year
2007–2024
Section
Water penetration › Passenger compartment water penetration, front area
Fault diagnosisPassenger compartment water penetration, front area

PASSENGER COMPARTMENT WATER PENETRATION, FRONT AREA

1.2 8v, 1.3 Multijet, 1.4 16v

After rain or washing, water penetration into the front part of the passenger compartment is noticed.

Test results
1ABSENCE OF WINDSCREEN PENETRATION CHECKAll OKProblems encounteredOperation

Check for sealant on the windscreen, see

See Test 7035OA CHECK FOR ABSENCE OF FIXED WINDOW INFILTRATIONS (WINDSCREEN AND REAR SCREEN)

Move on to Step 2Sealant missingRestore the sealant in accordance with
2WINDSCREEN CHECKAll OKProblems encounteredOperation

Check the windscreen. In particular, visually check:

- glass condition;

- flatness of contact surface;

- flatness of screen-printing.

Move on to Step 3Faults in windscreen

Replace the windscreen

Op. 7035A18 WINDSCREEN GLASS - R.R INCLUDING CLEANING HOUSING

3ENGINE BULKHEAD DRAINS CHECKAll OKProblems encounteredOperation
Check the bulkhead drains in the engine compartment. In particular check: for dirt, leaves etc.Move on to Step 4Dirt in the drainsClean the drains. Restore correct installation if necessary
4ENGINE BULKHEAD CHECKAll OKProblems encounteredOperation

Check the engine bulkhead. In particular, check:

- the plugs are present;

- the plugs are correctly fitted.

- the bulkhead coupling rubber seals are fitted correctly;

- sealant properly applied;

- correct installation.

End of diagnosisFaults in engine bulkhead.Restore the engine bulkhead installation and fastenings.

Parts & tools for this job For 2007 Fiat 500

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