Coolant mixture (Nissan Bluebird T12)

1. The antifreeze in the coolant must be replaced evenly (see "Maintenance"). This is necessary not only to maintain the properties of the antifreeze, but also to prevent corrosion that may occur as corrosion inhibitors gradually become less effective.

2. Always use a good quality ethylene glycol based antifreeze with methanol free corrosion inhibitors and which is suitable for use in mixed metal cooling systems. The antifreeze must be mixed in the correct ratio with clean soft water.

3. Before adding new antifreeze, it is necessary to completely drain the liquid and flush the cooling system, and also check the condition of all hoses.

4. The antifreeze to water ratio should be maintained at least 30/70% all year round. Recommended ratios and protection levels are given in the Specifications.

5. After filling with antifreeze, attach a plate to the radiator indicating the type and concentration of antifreeze used and the date of filling. Any subsequent refilling must use antifreeze of the same type and concentration.

[The material is based on data from the portal: www.NISSANBOOK.ru]

6. Do not use antifreeze in the windshield washer system as it will damage the vehicle's paintwork.