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Re: A/C system surge/pulsation noise on engagement
Posted to HVAC Forum on 10/7/2026 2 Replies

This thing is unfixable. Warrantied the compressor with a brand new Denso compressor which is O.E Equivalent. Replaced drier, removed condenser and flushed it a few times to make sure all oil was out. Another orifice tube line, flushed out evap thoroughly. Dra... Login to read more.

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