Brake fluid Fiat Tipo II (2015–2022) — DOT4 specification
Brake fluid for Fiat Tipo II (2015–2022) — required specification, boiling points, system volume, and approved brands.
Specyfikacja techniczna
| Parameter | Value |
|---|---|
| Marka / Model | Fiat Tipo II |
| Lata produkcji | 2015–2022 |
| Specyfikacja płynu | DOT4 |
| Sucha temperatura wrzenia | 230°C |
| Mokra temperatura wrzenia | 155°C |
| Objętość układu | 550 ml |
| Interwał wymiany | 30 000 km / lat |
Zatwierdzone marki
Fiat Genuine DOT4, Total Dot4, ATE SL.6
Why Brake Fluid Must Be Changed Regularly
Brake fluid is hygroscopic — it absorbs moisture from the air over time. As moisture content increases, the boiling point drops significantly. When the fluid boils under heavy braking, vapour bubbles form and the pedal goes to the floor (vapour lock). Fiat requires DOT4 with a dry boiling point of at least 230°C.
How to Check Brake Fluid Condition
- Test strips — dip a strip in the reservoir; colour indicates moisture content
- Electronic tester — measures boiling point directly (most accurate)
- Visual inspection — dark/brown fluid indicates it must be replaced (fresh fluid is amber/clear)
Najczęstsze pytania
What brake fluid does Fiat Tipo II use?
DOT4 specification. Sucha temperatura wrzenia: 230°C. Objętość układu: 550 ml. Zatwierdzone marki: Fiat Genuine DOT4, Total Dot4, ATE SL.6.
How often should I change brake fluid in Fiat Tipo II?
Every 30 000 km or every lat — whichever comes first. This is a safety-critical service.
Can I mix different DOT grades?
You can mix DOT 3 and DOT 4 in an emergency, but never mix DOT 5 (silicone-based) with DOT 3/4 (glycol-based). Always use the correct specification: DOT4.
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