Fuel injectors

Asked by haroldgault68 Apr 20, 2016 at 12:15 PM about the 1993 Oldsmobile Cutlass Ciera S Sedan FWD

Question type: Maintenance & Repair

How do I remove a single fuel injector from 93
cutlass ciera

1 Answer

42,415

Unbolt the fuel rail and they just "pull out" of the manifold, and after clip removal, they also pull out of the fuel rail. Spray penetrating oil around the injector o-ring where it goes into the fuel rail and the manifold. This will allow the o-ring to slide out. Or they stick and you can bend the rail or break off the end of the injector. Rotate them as you pull lightly.

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