A/C Blow Warm Air While Accelerating
2018 Buick Regal
This problem may be covered under warranty. Ask your Buick dealer.
8.0
pretty bad- Typical Repair Cost:
- No data
- Average Mileage:
- 500 miles
- Total Complaints:
- 1 complaints
![2018 Buick Regal AC / heater problems](http://cdn.carcomplaints.com/img/v1/categories/AC_heater.png)
AC / heater problem
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A D V E R T I S E M E N T S
I purchased a brand new, 2018 Buick Regal GS with the 3.6 L V-6 engine. For the most part, I really like this car. It drives well, rides well, has many good features and receives lots of compliments. However, shortly after purchase, I noticed one very annoying issue.
Fast forward to summer time in central TX where the heat and humidity last for months. I use and appreciate my A/C greatly. I have noticed that the A/C in this vehicle will intermittently blow warm, humid air that greatly warms the cabin. I have even had fellow passengers mention the sudden change in air temperature/humidity while riding. It is highly annoying and also quickly makes the cabin uncomfortable.
I took the vehicle to a local dealer to get checked out. They said everything was operating correctly. I beg to differ.
I have seen a similar complaint on this website with the 2018 Buick Enclave with the 3.6L as well. Wonder if this is a global issue? Have had several GM cars with auto A/C function with no issues. I will not keep this car long if this issue persists or there is no remedy.
- Jeremiah N., Waco, US