To grip your Jeep Grand Cherokee cooling system at pinnacle efficiency, it's determining to examine it for leaks at least every 15,000 miles. Identifying these leaks early on can save you chips and headaches by preventing permanent damage to the engine. Checking for cooling process leaks doesn't want a Wide training mould of Car mechanics.
Instructions
The water pump on a Jeep Grand Cherokee is behind the engine fan and the gasket seal securely connects the water pump to the engine block. If there is a leak, you should see fresh coolant, discoloration or corrosion around the area.4.
2. Direct the hood and peep the hoses that connect the radiator to the engine and the engine to the heater core. Research for any bulging, splitting or cracking on the hoses. Most times the leaked coolant is genuine noticable in the die of fresh coolant, discolouration or corrosion all over the damaged earth; on the other hand, the leaks could be of the pinhole or pinch variety, which only become evident immediately after operation.
3. Examine the water pump and the gasket seal for possible leaks.1. Relocate the Jeep Grand Cherokee from its typical parking spot and proof the ground subservient for coolant leakage. Scrutinize the sphere for any brightly coloured liquid, as most coolant is bosky, unhappy or orange. Whether you can cook up this manner a habit, it's a clean street to proof for cooling manner leaks every day you ploy your Jeep.
Grab a flashlight and inspect the entire surface of the radiator for leaks. Look on the underside of the radiator besides, as it can sustain damage from road debris and rocks. Again, check for signs of fresh coolant, corrosion or discoloration on the radiator.
5. Remove the radiator cap and fill it with fresh coolant until it's within an inch from overflowing. Touch the radiator to verify that it's cool before taking off the cap. Opening a warm or hot radiator is very dangerous, as it can spew hot coolant and burn anyone in the vicinity, if there's too much internal pressure.
6. Turn on the engine of the Jeep Grand Cherokee and set the heater to high. Let it run like this for about 15 minutes. Shut the engine off and inspect the water pump, gasket seal, radiator and hoses one more time for leaks. If you still can't find the source of leak, it's most likely an internal cooling system leak and you need to refer to a cooling system specialist for further assistance.
