What maintenance is needed at 20,000 kilometers?

What transmission does the Toyota Highlander use?

Toyota Highlander uses a 6-speed automatic manual transmission from Japan's Aisin, which is mature, stable in quality, and performs well. The transmission is an important component of the vehicle, capable of changing the transmission ratio and expanding the torque and speed of the driving wheels. The Highlander is a car produced by Toyota, a large-sized SUV in the Toyota family, featuring a spacious body and innovative, roomy interior. The Highlander comes standard with high-level safety equipment for its class. In terms of body dimensions, the Highlander measures 4795mm in length, 1910mm in width, and 1760mm in height, with a wheelbase of 2790mm.

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How to Remove a Car Steering Wheel?

Methods to remove a car steering wheel: 1. Disconnect the battery; 2. Turn the steering wheel approximately 90 degrees; 3. Insert a flat-head screwdriver into the hole behind the steering wheel; 4. Insert the screwdriver head between the retaining clip and the airbag hook, causing the airbag side to automatically pop slightly toward the seat direction; 5. Turn the steering wheel 180 degrees and continue to pry open the retaining clip; 6. Remove the airbag, disconnect the yellow safety clip behind the airbag, and take out the airbag; 7. Unplug the airbag coupling coil connector located above the interior of the steering wheel, then use an M12 spline to loosen the central fixing bolt of the steering wheel counterclockwise; 8. Remove the steering wheel.

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How to Deal with a Flooded Engine?

When the engine is flooded, you can remove the spark plugs, unplug the ignition coil connectors, start the engine to let it idle, expel the excess fuel, dry the spark plugs, and then reinstall them. Engine flooding is a man-made phenomenon that mostly occurs in carburetor engines. During winter starts, people often tend to press the accelerator pedal a couple more times to increase the amount of gasoline in the cylinders, making it easier for the car to start in low temperatures. However, when there is too much gasoline in the cylinders, it blocks the normal ignition of the spark plugs, causing the engine to fail to start or experience knocking, which is known as flooding. The solution is to remove the spark plugs and clean them thoroughly. If there is excessive residual fuel in the cylinders, it should be siphoned out. Engine flooding is a common issue for single-cylinder diesel engines during winter starts. Flooding, also referred to as 'drowned,' means the engine cannot start normally due to excessively low winter temperatures, preventing the engine from reaching the required compression ratio for ignition, and thus the diesel fuel cannot burn properly. The solution is to avoid adding fuel and instead let the engine idle to warm up, expelling the excess fuel from the cylinders.

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What Causes the Squeaking Sound When Reversing?

Reasons for squeaking sound when reversing include: 1. Abnormal retraction of the brake caliper piston; 2. Friction noise caused by rust on the brake disc; 3. Reverse gear noise due to handbrake system failure. Reversing refers to the backward movement of a motor vehicle, or "transferring" during a journey, i.e., switching from one vehicle to another. Reversing is more challenging than driving forward, mainly due to limited visibility. The brake disc is a round disc that rotates as the vehicle moves. The brake caliper clamps the brake disc to generate braking force; when the brake is applied, the caliper clamps the disc to slow down or stop the vehicle.

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How to Turn Off the Engine Malfunction Light?

Methods to turn off the engine malfunction light: 1. Start and turn off the vehicle three times consecutively; 2. Turn off the engine, disconnect the negative terminal of the battery, wait for 30 seconds, reconnect it, and then try to start the engine; 3. Visit a 4S shop to use a fault detector for troubleshooting and then eliminate the issue. Reasons for the engine malfunction light being on: 1. Sensor issues: When the sensor is damaged, has poor contact, or the signal is interrupted, the car's ECU cannot accurately obtain engine data, which will cause the engine malfunction light to turn on; 2. Maintenance issues: If the owner does not perform regular maintenance, it will increase the burden on the engine operation, and the malfunction light will be the only way to remind the owner; 3. Fuel quality issues: If the owner does not add fuel according to the required specifications, it will cause engine wear over time; 4. Poor combustion of the air-fuel mixture can lead to engine carbon deposits or knocking issues: The engine's oxygen sensor detects this and reports it to the ECU; 5. Air intake issues: A dirty air filter can affect the car's air intake and cause blockages, which in severe cases will trigger the engine malfunction light.

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Can Car Seats Be Replaced?

Car seats can be replaced, and it is possible to simply change them, but the size of the seat and the position of the screw holes must be considered for compatibility. Car seats can be categorized by shape into separate seats and bench seats, and by function into fixed, removable, and adjustable seats. By passenger capacity, they can be classified as single, double, or multi-person seats. A car generally consists of an engine, chassis, body, and electrical equipment. The engine is the power unit of the car; the chassis supports and mounts the car engine and its components; the body is mounted on the frame of the chassis and is used for the driver, passengers, or cargo.

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What maintenance is needed at 20,000 kilometers?

What transmission does the Toyota Highlander use?

How to Remove a Car Steering Wheel?

How to Deal with a Flooded Engine?

What Causes the Squeaking Sound When Reversing?

How to Turn Off the Engine Malfunction Light?

Can Car Seats Be Replaced?

What vehicles can a B2 license drive?

What does the 'a' next to the electronic handbrake mean?

What Components Make Up a Car's Power System?

How to Reset the Maintenance Light on the 2018 Toyota Corolla?