What kind of engine oil is generally used for the Buick LaCrosse?
2 Answers
Buick LaCrosse generally uses 5W30 engine oil. The following are the specific details of the LaCrosse: 1. Dimensions: The LaCrosse is a medium-sized 4-door 5-seater sedan under SAIC-GM Buick, with a length, width, and height of 5000mm, 1858mm, and 1497mm respectively, and a wheelbase of 2837mm. 2. Powertrain: The 2012 LaCrosse 2.4's engine has a maximum power output of 137 kilowatts, reaching its peak power at 6200 revolutions per minute, and a maximum torque of 240 Newton-meters. It can achieve a top speed of 205 kilometers per hour and is equipped with a 6-speed automatic transmission. 3. Suspension: The tire specification is 225/55R17, with the front suspension using a MacPherson strut independent suspension and the rear suspension using a multi-link independent suspension.
I've been driving a Buick LaCrosse for several years, and it's generally recommended to use full synthetic oil, especially the 5W-30 viscosity grade. This is highly recommended by many car owners and repair shops because the LaCrosse's engine has higher oil requirements. Full synthetic oil provides better engine protection, extends its lifespan, and prevents issues under high temperatures. For example, I change the oil every 5,000 kilometers or every six months, which makes the car run much smoother and reduces noise. If you're unsure, it's best to check the owner's manual, which specifies the exact type. I remember once using cheaper oil, and the engine started making strange noises. Switching back to synthetic oil fixed the issue, so it's not worth saving on this—regular maintenance is key.