* Difficulty: It's not a beginner's job. You'll need to work in a confined space, possibly involving removing parts of the steering column. Incorrect installation can lead to serious issues, including locking the steering wheel.
* Tools: You'll likely need various screwdrivers (Phillips and flathead), possibly sockets and ratchets, and potentially specialized tools depending on your specific vehicle's setup. A service manual specific to your 1993 Buick LeSabre will be incredibly helpful in identifying the right tools and procedure.
* Safety: Disconnect the battery's negative terminal before starting any work on the ignition system to prevent electrical shocks or accidental starting.
* Parts: Ensure you get the correct replacement ignition switch for your specific model year and engine. Using the wrong part will likely render the replacement useless. You might want to check a reputable auto parts store or online retailer, providing your vehicle's VIN number for accuracy.
* Alternative: If you're uncomfortable tackling this repair yourself, it's best to take your car to a qualified mechanic. The cost of a professional repair might be less than the cost of damaging something during a DIY attempt, or getting stuck with a car you can't start.
In short: While it's *possible*, replacing an ignition switch isn't a straightforward task. Carefully weigh your skills and comfort level before attempting this repair. A service manual is strongly recommended – it will provide step-by-step instructions specific to your vehicle.
