Auto fluids lubricate mechanical components to prevent overheating, so they’re essential for safe operation. If your vehicle has a leak, bring it to an auto mechanic to avoid breakdowns and costly damage. This guide contains more information about leaks and how they’re corrected.

What Kind of Fluid Is Your Car Leaking?

1. Motor Oil

Motor oil lubricates the metal components of the engine to prevent them from overheating due to friction.

If this liquid leaks, you might notice yellowish-brown or dark brown spots beneath the front and center of the vehicle. The issue usually stems from deteriorating gaskets or broken hose connections, which an auto mechanic will need to replace. 

2. Transmission Fluid

Transmission fluid lubricates the system that provides power to the wheels so you can shift gears. Leaks can cause the transmission to fail, affecting steering and putting you at risk of an accident.

This fluid is pinkish-red, and leaks could form puddles on the ground near the vehicle's front and center. An auto mechanic will likely need to repair cracks in the torque converter to stop the leak and restore internal pressure.

3. Antifreeze

Coolant flows through the engine block to prevent the motor from overheating during combustion.

This fluid is usually blue or green. If there’s a leak, you may observe small puddles beneath the front of the vehicle. A mechanic might need to replace a blown head gasket or damaged radiator to restore the car’s condition.

4. Brake Fluid

Brake fluid creates pressure that increases braking force so that the vehicle can come to a full stop.

Worn pads, damaged brake lines, and failing wheel cylinders can cause this brownish-golden liquid to drip anywhere beneath the car. This is an emergency, as leaks could prevent the vehicle from stopping. Call for towing to have an auto mechanic fix or replace these components. 

If you need car repairs, get in touch with M & R Automotive Service Center. These auto mechanics also provide 24-hour emergency towing to drivers throughout Geneseo, NY. Having served clients since 1991, they’re committed to customer service and will restore your vehicle to keep you safe on the road. Call (585) 243-1201 to request an estimate, or visit them online to learn more about their work.