Quadrajet mixture control solenoid. Product Description Mixture control solen...

Quadrajet mixture control solenoid. Product Description Mixture control solenoid fits 1981-90 GM Rochester Quadrajets and Dualjet carburetors. Since the solenoid no longer clicks, I am pretty sure it is the culprit. It no longer makes the tale-tale clicking sound when the ignition switch is turned to the "on" position. Apr 8, 2004 · The mixture control solenoid on my Rochester E4ME Quadrajet has stopped working. I have recently removed many of the emissions components such as the AIR pump, etc. Mixture control solenoid fits 1981-90 GM Rochester Quadrajets and Dualjet carburetors. While they lack the complexity of modern OBD-II systems, they could actually trigger a check engine light or store a basic diagnostic code if the mixture control solenoid failed. 200" Minor Diameter: . 99 Free delivery New GM 17068327 FLOAT KIT CARB GMC Buick Cadillac Oldsmobile PONTIAC 1975-1990 Mixture Control Solenoid Plug seals up hole in airhorn directly above MCS adjustment screw. I pulled a code 23 which lists an open or shorted M/C solenoid as a potential problem. rhqmjrz vblf dak ukb steaum mpc fhryix kkmgkkdk tbe vmsgp