Toyota TSB #TTT043117
2017 Toyota Prius
Affected Component: EQUIPMENT:APPLIANCE:AIR CONDITIONER
- TT: Complete refrigerant recovery from the HVAC system may be difficult and may require additional time during cold ambient temperatures for the following reasons: * Increased refrigerant volume for this system design. * The refrigerant that remains in the accumulator has a tendency to stay in a liquid state during low ambient temperatures.