What are the major maintenance items for the new Buick GL8?

3 Answers
MacCooper
07/29/25 10:30am
The major maintenance for the new Buick GL8 includes replacing the engine oil, oil filter, air filter, built-in cabin air filter, external cabin air filter, fuel filter (integrated with fuel pump), brake fluid, automatic transmission fluid, spark plugs, and other items. The following is an introduction to car maintenance: 1. Definition of car maintenance: Car maintenance refers to the preventive work of regularly inspecting, cleaning, replenishing, lubricating, adjusting, or replacing certain parts of the car, also known as car servicing. 2. Scope of car maintenance: Modern car maintenance mainly includes the maintenance of the engine system, transmission system, air conditioning system, cooling system, fuel system, power steering system, etc. 3. Purpose of car maintenance: The purpose of car maintenance is to keep the car clean, maintain normal technical conditions, eliminate potential hazards to prevent failures, slow down the deterioration process, and extend the service life.
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McLily
08/13/25 2:43pm
As a frequent owner of the Buick GL8, I'm quite familiar with its major maintenance items. The major maintenance for the new GL8 is typically performed between 40,000 to 60,000 kilometers. The top priority is changing the engine oil and oil filter to ensure smooth engine lubrication. Then, it's essential to replace the air filter and cabin air filter to maintain clean air intake and interior air quality. Don’t forget the brake system inspection, including checking brake pad wear and replacing brake fluid, as it directly relates to driving safety. The coolant is also a key focus—replaced every two years or according to mileage—to prevent engine overheating. Tire inspection and rotation help ensure even wear and extend tire life. Spark plug inspection is a must, and older vehicles may need replacements. Finally, the drivetrain and suspension systems should be thoroughly evaluated to prevent vibration issues. Major maintenance is like giving your car a full check-up—spending a little now to avoid big troubles later, which is especially important for a frequently used MPV like the GL8.
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VanAdriana
10/07/25 5:25am
I've been driving a Buick GL8 for several years, and I always note down the key points during each major maintenance. The main items include changing the engine oil and oil filter to prevent engine friction and wear. Next is replacing the air filter to maintain intake quality. Changing the cabin air filter is crucial to avoid unpleasant odors inside the car. The braking system requires checking the fluid and pads to ensure responsive braking. The cooling system needs inspection for radiator function and coolant levels to prevent roadside breakdowns. Transmission fluid replacement is particularly important for automatic transmissions. Tire rotation and balancing help reduce noise. After major maintenance, the car drives more smoothly, and fuel consumption decreases, making it worth doing regularly.
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