Friday, September 23, 2011

Details on how to change a heater core....?

In a 1990 Beretta GT with a 3.1 V6 and YES I am sure the heater core is the problem. It has been Bypassed because the previous owners noticed it leaking and decided not to mess with it since at the time in was in the middle of summer....If anyone can give me details OR even send me pics... email me at nativepride76642@yahoo.com if you have illistrations:-) Thanks!!!
Details on how to change a heater core....?
i own a repair shop,and no one can give you good details on this job,,its too complex,,you,ll have to get a repair manual on this one,,there's too much detail work involved here on this one,,i have done a few of those,,and there a pain to do,,either way you need a good Haynes repair manual ,,for this job,i wouldn't even start this job without one,,good luck i hope this help,s.
Details on how to change a heater core....?
your welcome.

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Heater cores are a big pain in the butt. Have a shop do it. I had my whole heater box replaced, it contained the heater core, ac evaporator and blower motor, the whole dashboard had to come out of the truck.... there was nothing there but the steering colum anf the firewall, it took the shop 5 days and cost me $1000 for the whole job. It should be a little cheaper for you cuz you are just changing the core, I would say around $500.
You will probably have to pull half your interior/dash out. See if you can find a Haynes Repair manual for the car or check ebay for a factory service manual on CD. It's most likely a bunch of trim panels and screws you have to pull off. Be careful though, you're likely to break all that old plastic when you pull it apart.
its not easy but take your time.remove the glove box and you will see the heater box disconnect the power line to the blower motor and you will see the core. you will see the problem . at this point you will have scraped up fingers cause its a small place to get at. the core is about 20 dollars .bring the old core with you to match it up and maybe get a core credit. p.s get new clamps.