Posted on 4/30/2026
If you’ve ever opened your hood after a long summer drive, you know the feeling of that wall of heat hitting your face. It’s intense. While we usually worry about our coolant levels or our oil during the hotter months, there is a silent victim of that high-temperature environment that often goes overlooked until it’s too late: your drive belts. At our shop, we see a huge spike in belt-related failures as the temperature climbs. But it isn't just the weather outside that’s the culprit, but it’s the constant cycle of heating up and cooling down that happens every single time you turn the key. If you've ever wondered if heat actually makes your belts more brittle, the answer is a resounding yes. The Belt Breakdown: What’s Under the Hood? Before we talk about the why, let’s clarify what we’re looking at. Most modern vehicles re ... read more