Buick LeSabre: Best-Selling Fullsize Sedan

The Buick LeSabre was the automaker’s best-selling car and the best-selling full-size car in America when Buick discontinued it in 2005. At the time, it was in its eighth generation and featured a 3.8-liter V6 engine known for its strong reliability. Up to 300,000 and even 400,000 miles wasn’t unusual if it was properly maintained.

Key Features

Strong Engines

One thing the Buick LeSabre was known for was a strong engine. Its last engine was a 3.8-liter 3800 Series V6 well-regarded for its reliability. Older models of the LeSabre mostly came with a range of different V8 sizes.

Classic Lines

The Buick LeSabre changed its appearance several times during its run, but the last model featured classic lines that don’t look outdated compared to the current market. For that reason, it’s still a popular buy on the used market.

Roomy Cabin

As a full-size car, the Buick LeSabre featured four doors and a spacious cabin. The last generation was slightly narrower than previous generations but offered a larger trunk and plenty of interior space.

Buick LeSabre Common Complaints

In general, the Buick LeSabre is a very reliable vehicle. It used a series of strong engines throughout its run, including the legendary 3800 V6. Most of the common problems with the LeSabre are unrelated to the engine.

1. Failing mode door actuator
2. Steering problems
3. Premature water pump failure
4. Fuel level sensor failure
5. Transmission pressure control solenoid failure

Maintain Your Buick LeSabre Reliability With Quality AutoNation Parts

If you own a Buick LeSabre, you know just how reliable it is. Keep your sedan running longer with quality maintenance and repair parts from AutoNation Parts. Use our vehicle selector to get started finding the right parts for your car.