Failed CA smog check 1990 300SE.
Unfortunately my 1990 300SE failed to pass smog today, in the past it always passed with flying colors. The technician told me it was most likely the EGR valve not functioning. I tested the EGR valve with a vacuum pump and nothing was moving, nor did it hold any vacuum. I attached the SMOG paper with the numbers. Any ideas what the numbers are telling?
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1979 Black on Black, 300CD (sold), 1990 Black 300SE, Silver 1989 Volvo 780, 1988 300CE (vanished by the hands of a girlfriend), 1992 300CE (Rescue).
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