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2nd compressor: flush system and/or replace condensor?
Posted to HVAC Forum on 12/23/2008 21 Replies

Original A/C system had started making a 'knocking' noise fall 2007 ~170,000 miles. I installed a new compressor, drier, and expansion valve in March 2008. NOTE: I did NOT flush the condenser or any other component in the system (duh; I thought the drier would... Login to read more.

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car Vehicle Data

2000 Pontiac Montana 3.4L

Engine3.4 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2000 Pontiac Montana 3.4L

Engine3.4 L
Trans4-speed Automatic (Electronic)