Heater core replacement

[GandalfTheGreen]

A few weeks ago i noticed a wet spot on the back underside and noticed that one of the pipes was leaking so i plan to replace it as soon as possible. It seems like a hell of a job and does anyone have any advice on how to approach this?

 

[iamtheonewhoknocks]

Haaa I'm not really a technical person but I'm gonna try because I faced like something similar sometime back and the first thing you should do is CALL UP YOUR MECHANIC. After that they're gonna talk about how they removed the HVAC unit and recharged the A/C system and blah blah blah about coolants. I didn't understand much but I'm sure your mechanic would be able to explain what I was trying to say. It did not cost me much for repairs.