2021 Mazda CX-5 — a/C is cold on the highway but warm at stoplights — Phoenix owner

Ask what changed right before it started. If a shop can't duplicate it on the 2021 Mazda CX-5, bring a video plus freeze-frame data, not just a story. If the cheap test changes it, stop and reassess. Write the result down so the next test isn't a repeat of the last one. No warning lights, which is why I'm documenting it.

If it were in my driveway, capture voltage while the 2021 Mazda CX-5 is actually failing — after it restarts you've lost the clue. Don't erase codes until someone who can help has seen them. This is from a 2021 Mazda CX-5 in Phoenix with 11,000 miles. Stop there until you know. Checking again after work.