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vacuum pump

  1. RWD DeVille/Fleetwood, Brougham 19xx-1996
    Not too sure if anyone will see this but I bought an 84 fleetwood brougham with the ht4100 engine and soon after the vacuum pump started knocking and gave an error code 38 which is funny cuz that's brake booster related not vacuum pump related. I bought a replacement oem vac pump and put it on...