The thermostat in a 2015 Jeep Grand Cherokee is responsible for regulating the coolant temperature in the engine. It is located in the engine block or cylinder head, and opens and closes to allow coolant to flow in and out of the engine as needed to maintain the proper operating temperature. If the thermostat becomes stuck or fails, it can cause the engine to run too hot or too cold, which can lead to poor performance or damage to the engine.
The replacement of the thermostat in a 2015 Jeep Grand Cherokee requires some mechanical skills and the right tools. The process involves draining the coolant, removing the old thermostat and installing a new one. It is recommended to consult the service manual for your specific 2015 Jeep Grand Cherokee to ensure that the process is done correctly.
The cost of replacing the thermostat in a 2015 Jeep Grand Cherokee will vary depending on factors like location, the mechanic you choose, and the part cost. It generally ranges from $150 to $300, but it is important to get a specific quote for your vehicle. As always, it is recommended to use OEM (Original Equipment Manufacturer) parts for the replacement, for better compatibility and durability.