Try replacing the plugs, wires, cap and rotor. That might work. The idle air control valve on the throttle body will also cause this. If you let this condition persist, the car will eventually leave you stranded; it won't start. This is a fairly easy part to replace; an aftermarket manual will help you through it.
Lt1
The coolant sensor on a 1994 Buick Roadmaster is located just above the Harmonic Balance pully at about 2 oclock
Yes!
24 lb.
drop the gas tank
23 gallons
It can be helpful to know the firing order of a cars engine. For a 1994 Buick Roadmaster the engine firing order is 1-8-4-3-6-5-7-2.
Ignition CoilEngine LH Side Upper
when my car wouldn't shift it was because the cat.converter was cloged
None, the collector's Edition was 1996, and every Roadmaster made in '96 had the Collector's Edition badging.
The fuel pump is inside the fuel tank.
my 94 won't start pass key lite flashing .... !!!!!!! check it out ! that's the answer