How often do you check coolant after mechanic fills?

Checking your coolant levels is an essential part of maintaining your vehicle. While it's initially filled by your mechanic, you should make it a habit to check your coolant levels on a regular basis. Coolant levels can fluctuate due to various factors such as evaporation, leaks, and engine usage. It is recommended to check coolant levels every few weeks, or every time you wash your car or visit a car wash. If your car has a transparent coolant reservoir, you can easily check the coolant level by glancing at it. If the reservoir is not visible or accessible, you may need to open your car's hood and locate the coolant reservoir cap to check the level. Refer to your vehicle's owner's manual for specific instructions. If the coolant level is below the indicated minimum level, you should top it up with either coolant or a mixture of coolant and distilled water, depending on the type of coolant your car requires. Consult with your mechanic or check the owner's manual if unsure.