Keep Your Transmission Cool During a Summer Heat Wave

Auto Repair Specialist • 10 July 2023

With summer temperatures in San Rafael heating up, it is now more important than ever to take preventative measures to keep your vehicle from overheating. Transmissions are more sensitive when temperatures rise. Protect your transmission from the heat this summer by following our suggestions below. When you need transmission service in San Rafael, CA, don’t delay a visit to Auto Repair Specialist.


What Heat Does to the Transmission

High temperatures can accelerate the deterioration of transmission fluid, diminishing its lubricating and cooling properties. As a result, the transmission may overheat, causing shifting issues or internal damage. Furthermore, hot weather can cause the transmission's seals and gaskets to deteriorate and eventually leak, resulting in major transmission problems. 


Hot weather can be highly detrimental to your transmission if you commute and are constantly delayed in stop-and-go traffic. When feasible, avoid city traffic and take a route that allows your car to keep moving, since this will keep air circulating around the transmission.


Protect Your Transmission

One of the simplest things you can do during a heat wave is to keep your car's transmission fluid topped off and in good condition. You can also keep your car cool by parking it under cover or in a garage. If you must park outside, use a reflective windshield visor to keep your car cool and avoid overheating. If you need to drive often, avoid overpacking your vehicle, as an overcrowded car can put extra strain on your drivetrain. Finally, make sure your vehicle's cooling system is in working order. Check your radiator's coolant levels and have it inspected for leaks or damage.


Transmission Repair in San Rafael

Grinding gears, delayed shifting, slipping gears and transmission fluid leaks are among the most common signs of transmission trouble. If you notice any of these issues or have another reason to suspect a transmission problem, visit Auto Repair Specialist. We offer expert automatic transmission repair, manual transmission repair, and CVT transmission repair for all makes and models. Give us a call at (415) 612-3933 to learn more about transmission costs for your vehicle.