a/c

Has anyone else seen this on the 2024 Tacomas?

Please see T-SB-0052-22 Introduction: Some 2021 – 2022 model year Tacoma vehicles may exhibit a condition in which the air conditioning system has poor cooling performance sometimes accompanied by refrigerant vapor visible from under the vehicle. This condition is caused by the pressure...

Please see T-SB-0004-22 Applicability: 2016 - 2022 Toyota Tacoma Introduction: Some 2016 – 2022 model year Tacoma vehicles may exhibit what customers describe as a 1 – 3-second whistle noise from the HVAC system when the air conditioning system is ON. The whistle noise may occur as the...

Please see Tech Tip T-TT-0661-21 APPLICABLE VEHICLES: 2018-2021 Toyota Tundra CONDITIION: Customer complaint of HVAC compressor “Bang” type noise upon initial compressor engagement when air conditioning has not been operated for an extended period (~24 hrs. or longer). The noise is caused by...

If you run across a 2019 Toyota Highlander and the customer concern is that the rear air conditioning doesn't work, check the rear a/c lines underneath the vehicle (possibly covered by foam or under the splash shield) as a previous technician may have pinched the line when they lifted the vehicle.

Please see Customer Support Program 20TE01 2016–2017 Toyota Land Cruiser Coverage for Repairs for Air Conditioner (A/C) Servo Motor Malfunction In our continuing efforts to ensure the best in customer satisfaction, Toyota is announcing a Customer Support Program to provide coverage for Repairs...

Please see T-SB-0127-20 Applicability: 2020 Highlander, Highlander Hybrid Introduction: Some 2020 model year Highlander and Highlander Hybrid vehicles may experience a sudden loss of air conditioning cooling with Diagnostic Trouble Code (DTC) B1423 (Open in Pressure Sensor Circuit/Abnormal...

If you run across a 2015 Toyota Sequoia and you find that the air conditioning auto climate controls are not responding (except Mode may work) the make you check to see if any of the buttons are stuck down. Also check the rear controls where the kiddos grubby fingers like to touch...

Please see Tech Tip T-TT-0468-17 APPLICABLE VEHICLES: 2007-2020 Toyota Models CONDITION: HVAC Drain tube is found to be blocked/clogged. RECOMMENDATIONS: Before the drain tube is cleared of the blockage, use a Borescope to look inside the drain tube to evaluate the cause of the blockage...

Please see T-SB-0093-20 Revision 2 (needed) Applicability: 2016 - 2021 Tacoma VDS(s): AZ5CN, BZ5DN, CZ5AN, DZ5BN, EZ5CN, FZ5DN, GZ5AN, HZ5BN, RZ5CN, SZ5AN (Please see this post to determine VDS) Engine(s): 2GR Transmission(s): 6AT REVISION NOTICE: August 17, 2021 Rev2: The Warranty...

Please see Tech Tip T-TT-0577-19 APPLICABLE VEHICLES: 2017-2020 Prius Prime 2016-2020 Prius CONDITION: On 2016-2020 model year Prius and 2017-2020 model year Prius Prime vehicles follow the recommendations when performing the HVAC odor maintenance service using A/C Power Foam Evaporator...