Look For Air Conditioning Leaks Inside A Nissan Altima

To amass your Nissan Altima in beneficial operating instance, performing common checks for cooling process leaks is vital. Any signs of a Blop in coolant exact can besides term a practicable leak. Finding leaks early can save your Altima from overheating and the likely engine damage that comes with it. Examining a cooling manner doesn't demand lenghty apprehension of Car mechanics.

Instructions

1. Relocate your Nissan Altima from its universal parking spot and look the universe underneath for any signs of leakage. Radiator coolant is alight in colour, normally bosky, orange, blood or other ablaze colour, creation it evident to spot. But, much provided there isn't any coolant contemporaneous, you yet may chalk up a cooling system leak, as the heat from the engine can vaporize the coolant prior to it reaching the ground.

2. Clear the hood, grab a flashlight and trial the adequate radiator for leakage. Glimpse underneath the radiator, as it can sustain damage from rock and system debris during typical development. Inspect the radiator for any discoloration and corrosion, as this is a likely sign of a leak.

3. Inspect the hoses that connect the radiator to the engine and the engine to the heater core. Check for any bulging, cracking and splitting on the hoses. Turn on the engine of the Nissan Altima with the heater set to high. Let it run for about 15 minutes. Shut off the engine and check the hoses, water pump, gasket seal and radiator for leaks one more time.

These connections can loosen due to engine vibration and also cause leaks.

5. Check the Nissan Altima's water pump and the gasket seal for possible leaks. The pump is behind the engine fan and the gasket seal secures the connection between the water pump and engine block. Examine these auto parts for fresh leaks, discoloration or corrosion.

6. Remove the radiator cap and add fresh coolant. Touch the radiator to verify the external temperature before you attempt to remove the radiator cap. Turn the radiator cap one revolution to relieve any internal pressure, step away, wait a minute and then take the radiator cap off completely.

7. Look for fresh coolant, corrosion or discoloration around these areas.4. Test the connection clamps that connect the hoses to the cooling system. If you still can't find the leak it's probably an internal one and you should consult with a cooling system specialist for further diagnostics.