How to Choose Between BMW 5 Series Sport and Luxury Edition?

What is the difference between TX and TXL?

TX is the China-spec model, primarily available in the Middle East version, specifically the Kuwait version; TXL is the low-spec Middle East version, with configurations equivalent to the mid-to-high-spec China-spec models. Below are the specific differences between the two: 1. Configuration: The TX version can be simply understood as the low-spec model; the TXL can be considered the standard-spec model. 2. Comfort: TXL places more emphasis on comfort, so its safety features, handling configurations, and seat comfort are significantly better than those of the TX. 3. Spare tire type: The TX version offers both under-mounted and rear-mounted spare tire options; the TXL mostly comes with a rear-mounted spare tire and includes a sunroof.

17

4

Share

What Causes the Steering Noise in Changan Eado at Low Speeds?

Changan Eado produces steering noise at low speeds for the following reasons: 1. Sound from the turn signal reset. If the turn signal is activated during steering, the noise may come from the rebound clip of the automatic reset mechanism of the turn signal, which is normal. 2. Noise from the steering column dust cover. If the noise comes from below the steering wheel, it may be from the steering column dust cover. Due to lack of lubrication in the dust cover, friction sound occurs during steering. Applying some grease inside the dust cover can eliminate the noise. 3. Noise from inside the steering wheel. If the noise comes from inside the steering wheel, it may be from the airbag clock spring. Remove the steering wheel airbag clock spring and apply some grease to see if the noise persists. If it does, the airbag clock spring may be damaged and needs replacement. 4. Noise from the shock absorber top bearing. If the noise comes from outside the car, it may be due to lack of lubrication in the shock absorber top bearing. Open the hood to check if the noise comes from the shock absorber top mount. If confirmed, applying grease to the top bearing can eliminate the noise. If the noise persists after greasing, the top bearing needs replacement at a repair shop.

18

5

Share

Will Manually Closing an Electric Tailgate Cause Damage?

Occasionally manually closing an electric tailgate will not cause immediate damage, but it can lead to wear and tear on internal components such as the motor, gears, and telescoping parts, thereby reducing the lifespan of the electric tailgate. There are three common ways to operate an electric tailgate: 1. Tailgate switch: Use the open/close button located on the tailgate itself. 2. Hands-free/sensor-based opening: Place your hand or any object in the designated sensor area to automatically open the tailgate, which is useful when your hands are full and you cannot use the key fob or manual operation. 3. Dashboard tailgate switch: Press the tailgate open/close button on the vehicle's dashboard to operate the tailgate.

12

1

Share

How to Determine the Maximum Speed of Car Tires?

You can determine the maximum speed of car tires by checking the tire specifications. For example, in the specification 195/65R15 88H, the two digits before the letter H represent the tire's maximum speed. Here is some information about car tire speed ratings: 1. The speed rating of a tire is usually indicated by letters and numbers: The speed rating indicates the maximum speed at which the tire can carry a specified load under defined conditions. 2. The speed rating of a tire is significant for driving: During driving, the vehicle speed must never exceed the tire's speed rating.

18

0

Share

How to Replace the Battery in a Teana Key Fob?

Nissan Teana key fob features three buttons: lock, trunk release, and unlock. Follow these steps to replace the battery in the key fob: 1. Press the switch on the back of the key fob to remove the mechanical key. 2. Use a small flathead screwdriver to pry open the two thin seams on the key fob. 3. Remove the internal battery with the flathead screwdriver and insert the new battery, ensuring the positive side is facing down and the negative side is facing up. 4. Reassemble the key fob by reversing the steps, then test the lock, trunk release, and unlock functions to ensure they work properly.

12

0

Share

Why do carbon ceramic brake discs not experience heat fade?

Because carbon ceramic brake discs have excellent heat resistance and heat dissipation, the braking system is less prone to heat fade due to overheating. Here is some information about the automotive braking system: 1. A car's braking system consists of a vacuum booster pump, master cylinder, wheel cylinder, brake disc, and brake pads. 2. The brake pads and brake disc rub against each other, converting kinetic energy into thermal energy, thereby slowing the car down. If the brake pads and brake disc become too hot, it can lead to a reduction in braking force. 3. Many performance cars use slotted or drilled brake discs, a design intended to improve the heat dissipation performance of the brake discs.

20

2

Share

How to Choose Between BMW 5 Series Sport and Luxury Edition?

What is the difference between TX and TXL?

What Causes the Steering Noise in Changan Eado at Low Speeds?

Will Manually Closing an Electric Tailgate Cause Damage?

How to Determine the Maximum Speed of Car Tires?

How to Replace the Battery in a Teana Key Fob?

Why do carbon ceramic brake discs not experience heat fade?

What are the functions of the expansion tank?

Is the left side of an automatic transmission car the brake or the accelerator?

What are the components of a car steering system?

What is the mileage for the first maintenance of the Enjoy?