Idle speed is computer controlled and is not adjustable. If the speed is incorrect check for a stuck idle speed air motor, on the throttle body, and for air flow problems.
87 octane unleaded
Unlock the doors with the key.
Unlock the driver door with the key.
It is screwed into the exhaust manifold on the rear of the engine.
It is under the housing where the upper radiator hose attaches to the engine.
Sounds like it might be a bearing problem.
Your belt is either to big or just plain worn out.
It is located under the housing where the upper radiator hose attaches to the engine.
Not adjustable, idle is computer controlled with an IAC stepper motor.
IT IS LOCATED UNDER THE WIPER COWLING BEHIND THE WASHER BOTTLE AND HAS TWO SCREWS HOLDING IT IN
The Fifth Avenue is a stretched version of the Chrysler New Yorker K body. The added length makes the turning radius wider. Same idea as a 18wheeler taking a corner, its longer so it needs a bigger radius
Will vary between 700 and 1000 rpm.