Replacing AC Compressor (Page 1/1)
ledtear MAR 01, 09:11 AM
So... I have a 1988 that runs great but needs a new AC compressor. I'd love to do it myself. I am new to working on cars. Is it realistic to think I could do this? I have the Hayne's Manual but would love to know if there are any other steo-by-step resources out there.
ledtear MAR 01, 09:26 AM
Also, when purchasing a new compressor, how do I know what will work? Do I need to remove the old one first and match it up?
Gall757 MAR 01, 12:43 PM
https://www.fiero.nl/forum/Forum2/HTML/139583.html

What engine and transmission do you have?

[This message has been edited by Gall757 (edited 03-01-2022).]

RWDPLZ MAR 01, 04:37 PM
It's about a 5/10 difficulty. If you could swap an alternator, you can replace a compressor, but be prepared to spend about $1000 on parts and specialty tools to get the system working.

We have this thread a few times a year now, we're getting exceedingly efficient at it.

Parts list:

https://www.fiero.nl/forum/Forum2/HTML/000652.html

Previous threads (2 of many)

https://www.fiero.nl/forum/Forum2/HTML/000601.html

https://www.fiero.nl/forum/Forum2/HTML/000197.html
Xenoblast MAR 02, 12:32 PM

quote
Originally posted by RWDPLZ:

It's about a 5/10 difficulty. If you could swap an alternator, you can replace a compressor, but be prepared to spend about $1000 on parts and specialty tools



I actually fixed my AC system with the help of RWD like a couple months ago, and most of this cost can be diminished if you rent the tools from autozone. Id say I only actually spent around $300-350 total, but with another $300 of rented tools, which you get all of your money back from.

To do it exactly right, maybe $1000 but dont let that cost scare you, you can do it a lot cheaper with only marginally worse results.