The drains have deteriorated
Away and when you attempt to
Clear the you will probably
Just make em worse. I would go
To home depot and buy some
Tubing and replace the drain
Hoses with those. Also it could be your expansion valve sweating too.

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1984 300SD Orient Red/ Palomino
1989 560SEC
2016 Mazda 6 6 speed manual
1995 Ford F-150 reg cab 4.9 5speed manual