What engine is used in the Boyue Pro?

What is the method to reset the maintenance light on a Mercedes-Benz W221?

Turn the ignition switch to the first position. Simultaneously press and hold the 'OK' button (S110s6) on the multifunction steering wheel and the 'Answer/End' button on the right side for about 5 seconds. Select 'ASSYSTPlus workshop' and confirm by pressing the 'OK' button (S110s6). Use the 'Forward/Backward' button (S110s1) to select 'Service Performed' and confirm by pressing the 'OK' button (S110s6). Choose 'Complete (Full) Service' or 'Individual'.

6

1

Share

How to Repair Gear Slippage in a Tiller?

Gears only partially engage in width, the locking steel ball does not snap into the locking groove of the shift rail, or the shift lever end is severely worn. When the axial force on the gear exceeds the locking force generated by the locking spring, the sliding gear is pushed away, resulting in automatic gear disengagement. If the shift fork is deformed or severely worn, and the centerline of the sliding gear intersects at an angle with the shaft centerline, the sliding gear may move axially and disengage. Severe wear of the steel ball or positioning groove can also make it difficult to position the sliding gear during transmission, leading to gear disengagement. Bearing wear increases the clearance, causing a skewed thrust during gear engagement, which results in gear disengagement.

2

Share

How to Install the Intake Camshaft on BMW N46 Engine?

Before installing the camshaft, first install all bearing caps and check if the camshaft holes are misaligned. When installing the camshaft, the cam of cylinder 1 must face upwards without pressing the valves. First, tighten the bearing caps of the 2nd and 5th positions alternately in a diagonal pattern with a torque of 20 Nm, then install the bearing caps of the 1st and 3rd positions, and finally install the bearing cap of the 4th position. Install the camshaft half-moon key and timing gear, tighten the bolts to prevent camshaft sliding and reduce risks, with a torque of 80 Nm.

2

0

Share

Where is the engine of the 2021 RAV4 produced?

2021 RAV4's engine is domestically produced, with some components being imported. The engine model used in the 2021 RAV4 is the M20D-FKS, with a maximum horsepower of 171, maximum power of 126KW, maximum power speed of 4400-5000rpm, and peak torque of 209N.m. The vehicle's power performance is relatively smooth and has been known for its low fuel consumption and low maintenance costs. For the 2021 RAV4's engine, the following maintenance methods can be used daily: Use lubricating oil of appropriate quality grade. For gasoline engines, SD--SF grade gasoline engine oil should be selected based on the additional devices of the intake and exhaust systems and usage conditions; for diesel engines, CB--CD grade diesel engine oil should be selected based on mechanical load, with the selection standard not lower than the manufacturer's specified requirements. Regularly change the engine oil and filter. The quality of any grade of lubricating oil will change during use. After a certain mileage, performance deteriorates, causing various problems for the engine. To avoid faults, change the oil regularly based on usage conditions and keep the oil level moderate. When engine oil passes through the fine holes of the filter, solid particles and sticky substances in the oil accumulate in the filter. If the filter is blocked and the oil cannot pass through the filter element, the filter element may burst or the safety valve may open, allowing oil to pass through the bypass valve and bring dirt back to the lubrication parts, accelerating engine wear and internal pollution. Regularly clean the crankcase. During engine operation, high-pressure unburned gas, acid, moisture, sulfur, and nitrogen oxides from the combustion chamber enter the crankcase through the gap between the piston rings and cylinder walls, mixing with metal powder from part wear to form sludge. A small amount remains suspended in the oil, while a large amount precipitates, blocking the filter and oil holes, making engine lubrication difficult and causing wear. Regularly use a radiator cleaner to clean the radiator. Removing rust and scale not only ensures the engine works properly but also extends the overall lifespan of the radiator and engine.

7

1

Share

How to Deal with the Black Screen Issue on the Enclave Display?

If the central control screen goes black and does not light up, you can first try restarting the screen by turning the ignition on and off. If the issue persists, it is likely due to poor contact in the wiring. It is necessary to promptly check whether there is any loose connection in the wiring. It could also be because the power signal cable has aged. You can try replacing it with a new one. There might be an issue with the power signal cable. Check the power module. Prolonged use of the screen may cause the power supply module to malfunction, leading not only to lag but also requiring circuit optimization.

10

5

Share

What does repairing the fuel tank mean?

Repairing the fuel tank is a routine automotive maintenance task, typically including inspecting the fuel lines, servicing and cleaning the fuel tank, and replacing sealing oil-resistant gaskets at various parts. Below is relevant information: 1. Gasoline: Gasoline is a volatile, flammable hydrocarbon mixture liquid distilled and cracked from petroleum, used as fuel. It appears as a transparent liquid, is flammable, and has a distillation range of 30°C to 220°C. 2. Fuel tank: A container for storing fuel in aircraft or automobiles, it is a specialized vessel in hydraulic systems for storing hydraulic oil or hydraulic fluid. Fuel tanks can be divided into two types: open tanks and closed tanks.

9

5

Share

What engine is used in the Boyue Pro?

What is the method to reset the maintenance light on a Mercedes-Benz W221?

How to Repair Gear Slippage in a Tiller?

How to Install the Intake Camshaft on BMW N46 Engine?

Where is the engine of the 2021 RAV4 produced?

How to Deal with the Black Screen Issue on the Enclave Display?

What does repairing the fuel tank mean?

How to Change BMW Key Language from English to Chinese?

What are the steps for disassembling and assembling a Jetta engine?

What are the steps to remove the dashboard of a Volkswagen Polo?

How to Remove and Replace a Seat Belt Buckle?