AC prolmems....sometimes cool, sometimes not..
#1
AC prolmems....sometimes cool, sometimes not..
When I first turn on my AC, the two lights on the system flash. I do indeed have air blow, and occasionally it is cold, but then it just blows air, not hot air, but whatever air is coming into the car I guess.
I can hear the compressor kicking on and off though.
Thoughts?
Thank you!!!
Wendy
1998 S70, 216,000 miles.
I can hear the compressor kicking on and off though.
Thoughts?
Thank you!!!
Wendy
1998 S70, 216,000 miles.
#4
#5
You should be able to take it to any local repair shop. It sounds like you've got air in the lines, which means there's a leak some where. If you have the tools, it's a simple check to find any leaks, with dye and a black light. Likely culprits are the valve stems on the high and / or low side. If you don't have access to tools, it's gonna get a little pricey. Components that should be replaced if you're gonna be in there anyway... orifice tube, usually less than $10 at any local auto parts store, the accumulator/drier, can be as much as $100, but needs to be done, and last but not least, the o-rings at any location you separate the the a/c lines. Once you open the a/c system, it must be evacuated completely, a vacuum pulled on the system, check for leaks again, and refill. It can be done at home, but seek some assistance if you're not familiar with it. This is just a rough outline of what to do... just some advice, imo.
Thread
Thread Starter
Forum
Replies
Last Post
87roadwarrior
Volvo 240, 740 & 940
5
08-26-2015 10:26 PM