Problem: Certain delphi fuel pressure regulators, p/nos. Fp10020-11b1, fp10026-11b1, and fp10027-11b1, sold after january 9, 2007, as aftermarket equipment for various passenger vehicles listed above. The universal pressure regulators (upr) were produced without an o'ring and retainer.
Risk: Fuel may leak, possibly resulting in a fire.
Remedy: Delphi will notify owners and replace the upr free of charge. The recall began on april 23, 2007. Owners can contact delphi at 877-411-8770.