thanks for your time-
bryliga
Rock or firmly turn the steering wheel left and right while turning the key to release a locked ignition. If the key or tumblers are worn at high mileage, have a new key made. Low brake fluid is unrelated to the ignition but should be checked in the light tan master-cylinder reservoir on the driver's side at the top of the engine compartment; if below the middle seam, add DOT 3 brake fluid only to halfway between the seam and the top, and return it to the shop that recently serviced the brakes if the level stays low.
The owner of a 1999 Plymouth Voyager could not turn the key even though the van was in park, and also noticed a brake light after recent brake work. An expert said brake fluid does not affect the ignition and advised moving or firmly turning the steering wheel while turning the key, noting the key or tumblers may be worn. The owner confirmed that method unlocked the ignition and planned to have a new key made. The expert located the master-cylinder reservoir and said to add fluid if it is below the middle seam; another expert said any DOT 3 brake fluid is suitable.