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1979 300sd ticking noise under hood
My 1979 300sd periodically makes a ticking / clicking sound when the key is in the on position (pre glow) and not running. I think it is something from the HVAC system?? I don't know if this would have anything to do with it, but when I purchased the car last week, the blower didn't work and nothing worked for the HVAC system. I replaced the fuses and got the defroster button to work for heat. The other buttons also work but melted the AC fuse.
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2022 Nissan Frontier Pro4x 1990 Mercedes 420SEL 1950 Packard 8 Previous German cars- 2001 Mercedes SL500 1983 Mercedes 300SD 2011 BMW 328i (manual) 2008 BMW 535xi (manual) 2006 BMW M3 (manual) 1980 Mercedes 300TD 2006 BMW 750i 1996 Mercedes E300D 1994 BMW 740i 2006 BMW 330xi (manual) 1999 E300DT Smoke silver/black 253k 2012 BMW 535i Xdrive M-Sport 1984 300TD-T 304k 1988 Mercedes 560SEL (parts car) 2010 BMW 550i xdrive 2017 Audi A4 Presitge 1979 300SD 313k 2003 E500 189k Last edited by turbozeke418; 01-26-2019 at 06:45 AM. |
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