2019 Buick Lacrosse: Recalls, Problems & MPG
Here are the deets on the 2019 Buick Lacrosse: 2 recalls, 6 owner complaints and up to 24 mpg combined.
Recalls
2 vehicle recalls from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Brakes (hydraulic) Vehicle recall #18V576000 · 2018 · 210,628 vehicles
What's wrong: The rear brake caliper pistons May have an insufficient coating causing gas pockets to form, potentially reducing rear brake performance.
Why it matters: A reduction of braking performance can increase the risk of a crash.
The fix: Gm will notify owners, and dealers will bleed the vehicle's brake system, free of charge. The recall began October 11, 2018.
Transmission & drivetrain Vehicle recall #20V668000 · 2020 · 194,105 vehicles
What's wrong: The start/stop accumulator endcap May have missing bolts.
Why it matters: Missing bolts on the start-stop accumulator endcap could result in a transmission oil leak and May progress to a loss of propulsion, increasing the risk of a crash. A transmission fluid leak in the presence of an ignition source May increase the risk of fire.
The fix: Gm will notify owners, and dealers will inspect the start-stop transmission accumulator and replace it if any bolts are missing, free of charge. The recall began December 15, 2020.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 0 mention a fire, 0 injuries and 0 deaths were reported.
What owners describe
- Engine (3): no single recurring theme in the descriptions.
- Other / unknown (3): the most common themes are noise or vibration (2).
- Electrical (1): no single recurring theme in the descriptions.
- Fuel & propulsion (1): no single recurring theme in the descriptions.
The 2019 Buick Lacrosse has 6 owner complaints, ranking #15 of 15 Lacrosse model years for complaints (well below the 141 average). Complaints peaked in 2020 (2 filed that year). The typical problem showed up when the car was about 3 years old, at a median of 11,700 miles. Neighboring years: 2018 (12 complaints, 3 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 3.6 L 6-cyl | Automatic (S9) | Front-Wheel Drive | 20 | 30 | 24 | Regular |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2019 Buick Lacrosse.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
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FAQ
Does the 2019 Buick Lacrosse have any recalls?
Yes. NHTSA lists 2 vehicle recalls for the 2019 Buick Lacrosse. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What are the most common 2019 Buick Lacrosse problems?
Owners have filed 6 complaints with NHTSA. The most-reported areas are engine (3), other / unknown (3), electrical (1).
What gas mileage does the 2019 Buick Lacrosse get?
EPA ratings run up to 24 mpg combined (3.6 L, Automatic (S9)), across 1 engine and transmission combos.
Where can I get a 2019 Buick Lacrosse repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.