Hello I just bought a 1998 Cadillac Catera and I believe the Heater Core to be bad (smoke coming out the air vents/i hear like water leaking/bubbling from the dash/passenger floor is wet and there is a leak from around the firewall area underneath the outside I saw) How hard is it to change out the heater core, and what needs to be removed to do so? And could it be anything else wrong? Thanks Matt
have the same problem?
Wednesday, October 21st, 2009 AT 2:04 AM