Struggle

SUBARU Legacy is one of the most formidable model to remove bubbles in the LLC circulation path including that of a heater core. Even with several trials, still now it remains, and some considerable reduction of coolant in the reservoir is observed after use. The increase of temperature is recommended after climbing up to hill that did not happen before the treatment this time.

As the temperature of LLC at the top of the radiator is not high even when high temp. is reported on the meter in the cluster? But actually the cooling fans were activated and the operation of heater fan at maximum power reduces the temp. to normal temp. position?
So, the both functions to show LLC temp. and to activate cooling fans are correct, no failure, concluding that the strange phenomena is caused by the remained bubbles in the circulation path or the replaced thermostat for PEUGEOT 205 Rallye lacks the volume of water flow when fully opened?

The date of Legal Inspection is near at hand on coming Thursday for BC7 SUBARU Legacy LSi US model, so it very inconvenient to have any trouble on her. Of course this kind of dysfunction is the item to make myself amuse so much, but it better not now because of the reason.

The dysfunction on coolant cooling system is very critical and fundamental problem for water-cooled internal combustion engine. This is the worst problem to be solved at any rate and at any cost if I continue this 20 years old SUBARU Legacy!
Specializing in servicing only on air-cooled VW Beetle for a year sometimes blunt the sense of maintenance in water-cooled automobile at all.