What kind of engine oil is used for Buick maintenance?

1 Answers
VanMelanie
08/28/25 8:29am
Buick's original engine oil includes brands such as Mobil, Shell, and Castrol. Below is the relevant introduction: Different engine oils correspond to different models: The original engine oil for the Buick Excelle is the Mobil brand, specifically Mobil 1 5W30 full synthetic engine oil; while the Buick Envision uses Mobil 1 Silver and Castrol Edge, both of which are full synthetic engine oils. The functions of engine oil: It forms an oil film on the surfaces of two sliding components, preventing friction during operation and ensuring smooth movement of the components; when the engine is running, it generates high temperatures. When the oil reaches the operating parts, it absorbs heat and then carries the heat away, assisting in the cooling of the components.
Was this review help?
20
5
Share
More Forum Discussions

What brand are the brake pads of the Xpeng P7?

The brake pads of the Xpeng P7 are from Brembo. Brembo Brake Pads: The Xpeng P7's front wheels are equipped with Brembo opposed four-piston calipers, which offer greater rigidity, more balanced braking force, and shorter reaction times compared to standard single-piston calipers. Both front and rear brake discs feature a ventilated design for fast heat dissipation, wear resistance, and corrosion resistance. When braking, the P7 provides a linear pedal feel, and its 35-meter braking distance offers a strong sense of safety. Function of Brake Pads: Brake pads are essential for braking. In a car's braking system, brake pads are the most critical safety component, as they determine the effectiveness of the braking performance. High-quality brake pads act as protectors for both the driver and the vehicle.
6
1
Share

Where to Add Coolant for Haval H2s

Haval H2S coolant is added from the coolant reservoir. The coolant reservoir is located in the engine compartment and can be seen by opening the engine hood. Filling method: When the engine is cold, open the hood and locate the engine's coolant reservoir. Unscrew the reservoir cap and open the drain valve (to release the coolant), then clean the inside. Then directly refill the reservoir with the same specification of coolant until the liquid level reaches the maximum mark. Finally, after adding the coolant, simply close the reservoir cap. Precautions: Be careful not to spill the coolant during the filling process. If it comes into contact with the exhaust pipe, it may produce unpleasant odors or even cause smoke and fire. Therefore, if it contacts the exhaust pipe, wipe it off immediately with a wet cloth to prevent sudden ignition.
11
1
Share

Is the displacement of the Mercedes-Benz E300L 3.0?

The displacement of the Mercedes-Benz E300L is 3.0. Classification of car displacement: In China, the classification of passenger cars is determined by the size of the displacement. The displacement of micro cars is less than or equal to 1.0L; the displacement of compact cars ranges from 1.0 to 1.6L; the displacement of mid-size cars ranges from 1.6 to 2.5L; the displacement of executive cars ranges from 2.5 to 4.0L; and the displacement of luxury cars is greater than 4.0L. Meaning of E300: The "300L" in Mercedes-Benz E300L, where L is the abbreviation of the English word "long," meaning the extended version, and 300 is a model number of Mercedes-Benz. This number represents a displacement of 3.0 in Mercedes-Benz, and the E-Class is a mid-range model in Mercedes-Benz's sedan lineup.
13
4
Share

How to Clean Dirty Car Seat Belts?

Seat belts can be cleaned by evenly applying a cleaning agent or soap, waiting for a short while, and then scrubbing with a soft-bristled brush such as a shoe brush. Below is some information about car seat belts: Definition: Car seat belts are the primary safety devices designed to protect adult passengers. In the event of a collision or sudden braking, they prevent the driver or passengers from secondary impacts with objects like the steering wheel or windshield, which could cause severe injuries. Function: Seat belts secure the occupants to their seats, significantly reducing the distance they might be thrown forward, thereby minimizing potential injuries.
16
0
Share

How Often Should the Three Filters of BMW 3 Series Be Replaced?

BMW's three filters should be replaced every 15,000 kilometers, which includes three oil changes and one filter replacement. Meaning of the three filters: The three filters in a car refer to the air filter, fuel filter, and oil filter. Engine maintenance: What is commonly referred to as maintenance usually pertains to engine maintenance. The engine requires three essential substances to operate: oil, fuel, and air. None of these are pure and contain some impurities, which can increase engine wear and shorten its lifespan. Therefore, these impurities must be filtered out to prevent them from entering the engine. This is why various filtration devices, such as air filters, oil filters, and fuel filters, are used.
5
2
Share

How many kilograms can the trunk of the Lavida carry?

The maximum load capacity of the Lavida's trunk is approximately 500 kilograms. Trunk load capacity: It varies depending on the brand and model of the car, and the number of passengers also has an impact. Luggage weight = total vehicle weight - curb weight - driver and passenger weight. For most 1.5L sedans, with four passengers, you can carry an additional 100 kilograms of luggage. Under normal circumstances (with only the driver), the trunk can hold no more than 200 kilograms. Carrying excessively heavy loads for a long time will significantly increase fuel consumption, reduce vehicle stability, and accelerate tire wear. Generally, try not to carry too many items. Dimensions of the Lavida's trunk: The trunk dimensions are 580 millimeters in height, with a minimum width of 1040 millimeters and a maximum width of 1430 millimeters, and a length of 1100 millimeters. With the rear seats folded down, the length can reach up to 1910 millimeters, providing a trunk volume ranging from 435 to 1342 liters, which is more than sufficient for family use.
9
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.