2002 Mitsubishi Lancer Sedan auto. Mechanic said the air con needs replacing and turned it off to stop damage to the engine. Wants $700 to fix it. What part would be needed to fix this? Compressor?
The compressor must be the problem based on the price of the repair.
For $700 it could be the compressor, leaking condensor or a hose, or all three. A big chunk of the cost is identifying the problem, evacuating the system and locating the leak. For an 02, the most likely cause it the condensor (in front of the radiator) has pin holes that leak refrigerant. A reputable shop can tell you in minutes if there is residual or no pressure in the system. Residual means a tiny leak, none means a hole. Have the shop attempt to evac and recharge the system. An evac and test takes about 30 minutes. If the vacuum holds, then they can recharge the refrigerant. Could be fine after that.
If there is a hole, then inspect the condensor. If it corroded, just put in a new one and do the vacuum test. DO NOT have them replace the compressor unless they have evidence that its faulty.
You should also get multiple quotes, as there are lots of charletans out there.
SOURCE: Have been told that I
Do you know how they determined that your compressor needed replacing? Please advise
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