Daewoo — Operation in Winter Time
Operation · Engine
From a Daewoo operator's manual — check it applies to your exact model before use.
Before you start
- The freeze of cooling water causes the fatal damages of the engine.
Procedure
- When not using anti-freeze, completely discharge the whole cooling water after engine running.
- Prevent the engine from excessive cooling; if the coolant temperature does not reach 80 ~ 95 C after continuous operation, examine the thermostat or the other cooling lines.
- Use the lubricating oil for winter to prevent unstable engine speed after starting.
- It is necessary to preheat engine satisfactorily under 10 C (50 F) in winter.
Specs & values
- Normal coolant temperature 80 ~ 95 C
- Preheat under 10 C (50 F)
Source: Daewoo operator's manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.