DD15 thermostat replacement due to high engine temperature
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- čas přidán 11. 09. 2024
- Freightliner Cascadia DD15, even when the fan clutch engages the temperature will not drop below 200. This typically means the thermostat is not functioning properly. The fan clutch will engage at around 220-225 and then the coolant temp will drop to around 170-185.