What is the location of oil pressure switch on a 1995 Buick Roadmaster 350 ci engine?

The oil pressure switch on a 1995 Buick Roadmaster with a 350ci engine is typically located on the driver's side of the engine block, near the oil filter. However, its exact position can vary slightly depending on specific engine variations and accessory placement.

To be certain, you'll need to:

* Consult a repair manual: A Haynes or Chilton manual specific to your 1995 Buick Roadmaster will have diagrams showing the exact location.

* Use a visual inspection: With the engine cool and the vehicle safe (on level ground, parking brake engaged), look carefully around the oil filter and the adjacent area of the engine block on the driver's side. The switch is usually a small, cylindrical component with a single or two electrical wires connected to it.

Be cautious when working around hot engine components. If you're unsure, it's best to have a qualified mechanic locate it for you.