Car is a 1985 380SE with approximately 130K. I've been running in circles chasing down poor A/C performance and have determined that my evap may just need cleaning. With blower on high, if I hold my hand about a foot from the vents I hardly feel anything. Seems like the evap is restricted.

Has anyone ever done this? Where do I start? I did a search and saw a couple of threads on evap cleaning, but nothing for the W126.

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