How to Check Coolant Levels

Is the coolant level low in your MINI Cooper? It is important to have the proper amount of coolant in your vehicle, as it helps maintain the internal temperature of the engine, preventing it from overheating and potentially damaging crucial components. This guide from the experts in the Motorwerks MINI Service Center will explain how to check coolant levels. If you find that your coolant level sensor is always reading low, schedule an appointment with us to have our certified technicians correct the problem.

What is Coolant?

Coolant, also known as antifreeze, is a fluid that helps to regulate the temperature of the engine block and engine parts. Engine coolant contains an additive that ensures that it won’t freeze below 32 degrees Fahrenheit and won’t overheat above 212 degrees Fahrenheit.

The recommended coolant for MINI Cooper vehicles is a 50/50 mixture – 50% antifreeze and 50% water. Note that you should use only MINI Cooper OEM coolant, as MINI vehicles have specific coolant requirements to prevent corrosion of internal engine components. You’ll find MINI Cooper OEM coolant in the parts center at Motorwerks MINI.

Here’s How to Check Coolant Levels in Your MINI Cooper

1. Park in a safe location and apply the parking brake.
2. Open the hood.
3. Allow the engine to cool down before removing the cap from your coolant reservoir.
4. Locate the coolant reservoir. On most MINI Cooper models it is located at the rear of the engine compartment. Your owner’s manual will have information on where your coolant reservoir is located.
5. Remove the coolant reservoir cap slowly in order to allow residual pressure to be released safely.
6. Check the coolant level. There are markings on the side of the reservoir that indicate the minimum and maximum levels.
7. If the coolant level is low, you’ll need to add enough to reach the maximum level.

When to Check Coolant Level

If the coolant level sensor detects a low coolant level, it will trigger the appropriate dashboard warning light. Should the warning light illuminate, you need to find a safe place to pull over and park. Then, let the engine cool and add coolant as needed.

You should only have to add coolant twice a year, but it’s a good idea to take a look at the coolant level whenever you fill up your gas tank. You should also make sure to check the color of the coolant. It should be either blue, green, yellow, or red, depending on the type of coolant used. If it’s brownish or colorless, you should bring your vehicle into our service center near Minnetonka as soon as possible to have the system flushed and fresh coolant added.

Choose Motorwerks MINI for MINI Cooper Service

Knowing how to check coolant levels can help you avoid being stranded on the highway outside of Minneapolis or St Louis Park and getting hit with a hefty repair bill. If you have any issues with the cooling system in your MINI Cooper, just bring your vehicle to the professionals at Motorwerks MINI.

Our service team has the skill and expertise to handle all of your MINI Cooper maintenance and repair needs! You’ll find our prices to be among the most competitive in the Golden Valley area, and with our service specials and coupons, you can save even more. Feel free to contact our service center if you have any questions or concerns.