2018 2019 2020 2021 2022 2023 2024 GMC Terrain A/C Low Pressure Valve Use To Recharge Refrigerant

This quick video shows the location of the A/C system's "L" low pressure valve (port) on the thicker (bigger) metal pipe in the engine bay of a 2018, 2019, 2020, 2021, 2022, 2023 and 2024 GMC Terrain SUV used to recharge the HVAC system with refrigerant (Freon). Most new GMC and Chevrolet vehicles use R1234yf but you should check the sticker or valve cap to see if your older model year uses R134a refrigerant. A/C Recharge Kit R1234YF - https://amzn.to/3NgdAyk A/C Recharge Kit R134A - https://amzn.to/43oYJH9 The Paul79UF YouTube channel is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.