What should I do when I replace my AC compressor?
What should I do when I replace my AC compressor?
If you replace the compressor you must drain the oil out of it and add new oil to it of the measured amount removed from the old compressor + removed from the system so long as it does not exceed max system oil requirements. If I were you I would check for leaks with the black light bulb and the glasses if you have them.
When do you need a new accumulator / drier?
It is absolutely crucial that you purchase a new accumulator/drier when you buy a new compressor. Often times the source of the problem in your car’s air conditioning is some type of contamination that got into the compressor and messed things up.
How can I tell if my car AC compressor is engaged?
Check whether your car’s AC compressor is engaging or not. There is a clutch at the end of the compressor. It should be spinning along with the accessory belt as the AC is set on high. If the clutch is indeed engaging then most probably, the system has low refrigerant.
How does an AC compressor work in a car?
Your car includes a refrigerant inside the AC which keeps fluid and gas at under pressure inside it. It keeps the gas under low pressure at 70psi when the system is not running. The amount of gas depends on the type of vehicle. The compressor compresses the gas into fluid when you turn on the system.
It is absolutely crucial that you purchase a new accumulator/drier when you buy a new compressor. Often times the source of the problem in your car’s air conditioning is some type of contamination that got into the compressor and messed things up.
How long does it take to replace an AC compressor?
At most dealerships, replacing the entire compressor will come with a three-year 36k mile warranty, whereas most independent shops will have a one-year 12k mile warranty. A newer trend is that some aftermarket compressors will have no warranty unless the entire AC system is replaced.
How much does it cost to replace an AC compressor on a Chevy Silverado?
To replace the entire compressor at the dealer, expect to pay between $800 and $1,000. The cost to replace AC compressor on a Chevy Silverado at an independent shop would include the labor cost that ranges from $200 to $300 and an entire compressor would range between $325 and $400.
Can a car dealership replace a compressor assembly?
Independent facilities can save you money upfront by replacing the entire compressor assembly for less than what the dealership can replace just a clutch or coil for. However, the lack of a warranty or a short coverage amount can make this less appealing when compared to the dealership warranty.
