'17 Civic: Dealer says A/C Compressor, Condenser, & Evaporator are all leaking

It's been federal law for 30 years.



"EPA does not require leak repair before refrigerant is charged into a vehicle, but some states or localities may require the practice. EPA regulations also do not dictate any particular service, as long as the technicians are certified and use recycling equipment that meets EPA standards. For example, EPA does not require that MVACs be evacuated and recharged instead of topped off. "
 
Honda has always had less than stellar A/C reliability &/or performance.
Attached is a pic of my 87 Accord 190K. Driven very little last 20 years. All original everything AC. Last recharge for R12 was at least 20 years. My daughter has a 07 Civic 155K. Original AC everything also, recharged about 4 years ago.

No leaks ever, I have a sniffer, cheap but works well.

FWIW - both made in Japan

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The service writer said they remove a panel of some sort on the interior, then they can check the evaporator. I'm pretty sure this is BS, because the evaporator case is sealed up tight, with no access panels. To change the evaporator, it's necessary to split apart the entire case.

you can leak test through the vents, if you find whatever you put in the system in the vents, the evap is leaking. or dye comes out of the drain if they used that.
 
We're all probably numb but when one thinks about it, it's disgusting to have people suggest we outright lie, in writing. It's insulting, that people think our price to cheat is so low ($2,000).

When I was told my RE050As were wearing fast in the rears and the dealer suggested I get new tires (one in north Jersey exit 148), I might want to consider that I have a tire warranty. Maybe I'm stupid as I never had a claim on the tire warranty, because, um, I never had any issue other than wear.

"I'm not telling you what to do but I'd find some nails if I were you." SA said they could replace all 4 tires no charge if I say so (implying they'll deal with the warranty co).
 
having worked in a dealership for more than 10 years…it’s definitely possible that the tech doesn’t want to do a warranty compressor seal and condenser as they’ll get shafted on labor, it’ll barely be completed quicker than warranty will pay them if at all by the time they deal with getting the car, the diag and write up, getting parts, completing work, parking it etc.

They likely want some customer pay work to fluff it and make it worth their time, and they know if you deny the work, they can refuse to do the compressor seal and condenser due to you not fixing another leak.

Not definitely the case, I’d like to think not? But it’s a possibility. Plenty of shady techs in dealerships.

One possible resolution could be you insist they do the warranty work and simply not recharge your system. You take the car back and get it charged on your own (I suggest an actual shop who will pull a good vacuum and leak check it, then properly charge by weight).
 
If the evaporator is actually leaking and there is UV dye in the system it will run out the bottom of the evaporator box with the condensate water. So you should be able to see traces of dye where the evaporator drains if its actually leaking.
yes- this will work
 
If you don't like what they have to say, take a look for yourself or get a second opinion. Not really a big deal one way or the other.
 
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I'll check the evap drain for dye this weekend. I'll also get another opinion. I'm planing to tell the dealership that I have no interest in paying big bucks for the evap work, I just want the compressor seal fixed, and maybe the condenser, if they can verify. Some work for them is better than none.

The last recharge lasted 28 months, and the A/C is not dead yet, maybe 50% performance. With the compressor seal fixed, that should get me another several years down the road, unless new leaks open up. That's better for me than paying thousands to fix a minor leak.
 


"EPA does not require leak repair before refrigerant is charged into a vehicle, but some states or localities may require the practice. EPA regulations also do not dictate any particular service, as long as the technicians are certified and use recycling equipment that meets EPA standards. For example, EPA does not require that MVACs be evacuated and recharged instead of topped off. "

Correct, it's not federal law. It may be California law, though.

This car uses R1234YF refrigerant, which google suggests is quite safe.

R-1234yf, a hydrofluoroolefin (HFO) refrigerant, has a significantly smaller environmental impact than other refrigerants:


  • Ozone layer: R-1234yf doesn't damage the ozone layer.

  • Global warming: R-1234yf has a Global Warming Potential (GWP) of less than 1, which is more than 99% lower than its predecessor, R-134a
 
I'd purchase a quality compressor, do a good job replacing it, pull a vacuum for a good long time, and then recharge. Don't forget the required oil. Don't leave the system open for long, as moisture can get in. Use caps or bags, what ever you may have to keep it sealed.

Worst case, you don't have a vacuum pump, use the intake manifold vacuum for an hour, then purge the system with a can of refrigerant.
 
BTW, the dealer service writer told me to go find a shop and get a note that says they replaced the evaporator. If I get this, he will then fix the compressor seal and condenser under extended warranty for free. My days of having friends in the business are long passed, or I'd go this route.
Find a shady-looking shop and slip them some cash? :)
 
Isn't Honda famous for AC compressor failures?
I’d be surprised if there was a statistically significant difference seeing as they source their compressors from Sanden, Hitachi, Keihin, Matsushita, maybe a Valeo Japan and Denso in there… all the usual suspects found in Japanese cars.
 
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