The Nissan Tegana air conditioning system should be loaded by HFC-134a (R134a), using a different brand refrigerant could cause severe damage to the system.
In addition to the refrigerant, the air conditioning system also requires the use of special materials for the lubricant of the air conditioner compressor. Nissan recommends that Nissan A/C should be used for this purpose by using a fully equivalent oil from other producers.
Application for grease of mineral or synthetic motor oils is not permitted.
