Checking the cooling system (Taurus 1 and 2)

1. When checking the cooling system, the engine must be cold, so all of the following procedures should be performed the day before the trip or at least three hours after the engine has been turned off.

2. Remove the radiator cap and rinse it thoroughly with clean water inside and out. Clean the radiator filler neck. If you find any traces of rust or corrosion in it. This means that the coolant needs to be changed (section 26). The coolant in the radiator should be relatively clean and clear. If it is rusty in color, drain it and replace it with new one.

3. Carefully inspect the radiator hoses and the smaller diameter heater hose. Check each hose along its entire length, replacing any cracked, frayed, or pinched hoses; cracks in the hose are more noticeable if you squeeze it. Pay special attention to the hose clamps - where they attach to the cooling system components. The clamp can puncture or pinch the hose, causing a coolant leak.

4. Make sure all connections are tight. Leaks are usually detected by a white or rusty deposit around the leak. If the hoses have wire clamps, it is better to replace them with screw clamps

5. Clean the front radiator stand and the air conditioner cooler with a jet of compressed air, or if this is not possible, with a soft brush. Remove any insects, leaves, or other debris that have stuck to the radiator plate. Be especially careful with the cooling plates, so as not to cut your fingers on them

6. If the coolant level drops without any visible leaks, check the pressure under the radiator cap and in the cooling system.