W05 White smoke in exhaust
- Make
- Fiat
- Model
- Seicento Factory Service Manual
- Year
- 1998–2010
- Section
- Emissions › W05 White smoke in exhaust
DiagnosisW05 White smoke in exhaust
W05 White smoke in exhaust
A high degree of white smoke is noted in exhaust
Check preliminarily:
– there is no water or other foreign fluid in the fuel
| Step | Validity | Operation to be performed | Test results | ||
|---|---|---|---|---|---|
| OK | ⚠ | 🔧 | |||
| 1 | CHECK CYLINDER HEAD GASKET | All OK | Problems found | Intervention | |
| Check: – correct cylinder head tightness – gasket tightness – cylinder head intactness |
Go to Step 2 | Incorrect cylinder head tightness | Restore correct tightness PROCEDURE OP. 1016C40 |
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| Damaged gasket | Replace gasket PROCEDURE OP. 1016C10 |
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| Damaged cylinder head | Replace cylinder head PROCEDURE OP. 1016C11 |
||||
| 2 | CHECK CORRECT OPERATION | All OK | Problems found | Intervention | |
| Check the fault is no longer present | End of test | Fault persists | Seek the fault starting from another symptom or Check and, if required, replace the engine ECU PROCEDURE OP. 1056A82 |
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Parts & tools for this job For 1998 Fiat Seicento
- PARTExhaust gasketSearch: Fiat Seicento 1998 exhaust gasket
- TOOLPenetrating oilSearch: penetrating oil
- TOOLOBD2 scannerSearch: OBD2 scanner
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