my heater core is leaking and is sending out bad fumes through the vents i want to know how to change it.|||Drive to a repair shop and be prepared to spend ~$1000 on it.
You can do it, but it%26#039;s pretty involved unless you%26#039;re confident working on your Jeep. Have to drain out all the coolant, pay to have the A/C evacuated, remove the entire dash, remove the engine computer, remove the HVAC box... It%26#039;s easily an 8鈥?0 hour job if you know what you%26#039;re doing.|||Drive to a repair shop and get an estimate.
You don%26#039;t want to do this yourself.
