i have a 2000 caddy deville and i when the a/c is on for over a hour or two its leaking water under the dash into the floor do i need to change the heater core?
Country: United StatesMake: CadillacModel: devilleYear: 2000Engine: 4.6 8
nothing yet i was going to take to the shop
Hi . Thank you for asking your question on JustAnswer.the drain is an elbow type and protrudes from the lower firewall As reference,, locate where the AC lines hook to firewall, the drain is down lower and over some towards the passenger side but not too far from the lines input. Its down pretty low on the firewall. yes, it sounds blocked also, you never poke anything in it. You can easily damage the evap core. You must use compressed airTo be honest. most any shop can clean this on the lift a lotThank you again for trusting us with your problem. John aka eauto
15 years as a auto tech