2022 Honda Accord — temperature climbs in traffic but drops once moving
This started as a small annoyance and I finally decided to track it down. 2022 Honda Accord 2.0T Sport, about 57,500 miles. Coolant temperature rises while sit…
Cooling System
Repairs & Ownership
2025 Lucid Air — coolant slowly disappears without an obvious leak — North Jersey owner question
The reservoir goes from full to low over several weeks. No puddle, oil looks normal, and I cannot find dried coolant around the hoses. Is a pressure test the n…
2023 Toyota 4Runner TRD Pro — anyone else: Coolant level slowly drops with no puddle
2023 Toyota 4Runner TRD Pro, about 96,000 miles. Reservoir moves from full to low over a few weeks. No puddle, no obvious hose leak, and the oil looks normal.…
2025 Lucid Air — coolant slowly disappears without an obvious leak
2025 Lucid Air Pure, about 24,500 miles. The reservoir goes from full to low over several weeks.
2021 Hyundai Palisade — coolant slowly disappears without an obvious leak
The reservoir goes from full to low over several weeks. No puddle, oil looks normal, and I cannot find dried coolant around the hoses. Is a pressure test the n…
ColdStartWeekend566Community StarterMay 4, 20262021 Hyundai Palisade LimitedBaltimore2 replies0 helpful
2024 Ram 1500 — coolant slowly disappears without an obvious leak
2024 Ram 1500 Limited, about 37,000 miles. The reservoir goes from full to low over several weeks. No puddle, oil looks normal, and I cannot find dried coolant…
2013 Nissan 370Z — a/C is cold on the highway but warm at stoplights
The A/C works well with road speed but gets noticeably warmer at long lights, then cools again almost immediately once moving. Does that point more toward airf…
2021 BMW X5 — temperature climbs in traffic but drops once moving
2021 BMW X5 xDrive40i, about 40,500 miles. Coolant temperature rises while sitting with the A/C on, then drops once the car is moving. Coolant level looks corr…
2024 Kia EV9 — blower works on some speeds but not others
Cabin fan works normally on certain settings and then cuts out or changes speed unpredictably on others. Before replacing the blower motor, what should be chec…
2024 Polestar 2 — blower works on some speeds but not others
2024 Polestar 2 Long Range Dual Motor, about 28,500 miles. Cabin fan works normally on certain settings and then cuts out or changes speed unpredictably on oth…
TruckLearner280Community StarterMay 4, 20262024 Polestar 2 Long Range Dual MotorFlorida4 replies0 helpful
2021 Mazda CX-5 — a/C is cold on the highway but warm at stoplights — Phoenix owner
2021 Mazda CX-5 Turbo, about 11,000 miles. The A/C works well with road speed but gets noticeably warmer at long lights, then cools again almost immediately on…
2023 Ford Bronco Badlands — anyone else: A/C is cold while driving, warm at stoplights
2023 Ford Bronco Badlands, about 96,000 miles. A/C gets properly cold on the highway but becomes noticeably warmer at long lights. It cools down again almost i…
2024 Buick Envision — coolant slowly disappears without an obvious leak
2024 Buick Envision Avenir, about 39,000 miles. The reservoir goes from full to low over several weeks. No puddle, oil looks normal, and I cannot find dried co…
2015 BMW 335i — temperature climbs in traffic but drops once moving
2015 BMW 335i, about 76,000 miles. Coolant temperature rises while sitting with the A/C on, then drops once the car is moving. Coolant level looks correct. Fan…
2025 Porsche Macan — temperature climbs in traffic but drops once moving
Coolant temperature rises while sitting with the A/C on, then drops once the car is moving. Coolant level looks correct. Fans run, but I do not know whether th…
2019 Ram 2500 — coolant slowly disappears without an obvious leak
The reservoir goes from full to low over several weeks. No puddle, oil looks normal, and I cannot find dried coolant around the hoses.
2024 Subaru WRX — temperature climbs in traffic but drops once moving
2024 Subaru WRX Premium, about 29,000 miles. Coolant temperature rises while sitting with the A/C on, then drops once the car is moving.
2004 Honda S2000 — blower works on some speeds but not others
Cabin fan works normally on certain settings and then cuts out or changes speed unpredictably on others. Before replacing the blower motor, what should be chec…
2019 Volkswagen Atlas — blower works on some speeds but not others
2019 Volkswagen Atlas SEL, about 47,000 miles. Cabin fan works normally on certain settings and then cuts out or changes speed unpredictably on others. Before…