The prescribed grades and volumes for fluids and lubricants in the air conditioning system are shown below.
A/C Decal
Decal for R1234yf
Explanation of symbols for R1234yf
| Symbol | Explanation |
|---|---|
 | Caution |
 | Mobile air condition system (MAC) |
 | Lubricant |
 | Only a trained and certified technician can perform service on the mobile air conditioning system (MAC) |
 | Flammable refrigerant |
Refrigerant
The refrigerant amount (charge level) is printed on a decal on the inside of the hood.
Compressor oil
| Volume | Prescribed grade |
|---|---|
| 100 ml (3.38 fl. oz.) | PAG SP-A2 |
Evaporator
Important
The A/C system evaporator must never be repaired or replaced with a previously used evaporator. The new evaporator must be certified and labeled in accordance with SAE J2842.