What is the reason for the Land Rover Freelander 2 not accelerating when stepping on the accelerator?

How Often Should a Family Car's Driving License Be Inspected?

According to the relevant provisions of the "Regulations for the Implementation of the Road Traffic Safety Law": Small and micro non-operating passenger vehicles must be inspected once every 2 years within the first 6 years; after 6 years, they need to be inspected once every year; after 15 years, they must be inspected once every 6 months. Annual Inspection Process: 1. Exhaust Emission Test: First, queue up and pay the inspection fee at the payment window, then wait for your turn. Before the test, staff will conduct a preliminary inspection, mainly checking if the engine number matches the driving license, followed by a brief look at the vehicle's appearance and condition, and then filling out the exhaust emission test form. During the test, the inspector will drive the vehicle onto the testing line. New vehicles usually pass easily, and once you receive a qualified exhaust emission test form, you can proceed to the window to pay and collect the emission compliance label. If the vehicle fails, it needs to be adjusted at a repair shop and retested, which requires paying the inspection fee again. 2. Check for Traffic Violations: At the query window, collect and fill out the "Motor Vehicle Regular Inspection Registration Form," which can be obtained with the driving license. After filling out the form, submit it to the staff to check for any traffic violation records. If there are no issues, the form will be stamped with "Verified, Eligible for Inspection." If there are violations, handle them as soon as possible with the violation notice. 3. Pay the Deposit: Pay the deposit at the deposit window, keep the deposit receipt, and collect and fill out the appearance inspection form. 4. Appearance Inspection: Take the appearance inspection form to the appearance inspection station. First, the relevant procedures will be checked, including verifying if the third-party insurance (compulsory insurance) is still valid. After the procedures are checked, the appearance inspection begins. This inspection mainly checks for any damaged lights, whether the vehicle's appearance matches the original condition, any changes to the suspension, as well as the sunroof, tires, etc.

6

2

Share

Can the car be turned off without shifting to P gear?

No, the car cannot be turned off without shifting to P gear. The consequences of turning off an automatic transmission car without shifting to P gear are engine damage and the inability to remove the key. The key can only be removed and the engine turned off after shifting back to P gear. The P gear in an automatic transmission is also called the parking gear or starting gear. When the car is parked with the gear in this position, the wheels are mechanically locked to prevent rolling. It uses a mechanical device to lock the rotating parts of the car, preventing movement. When the car needs to stay in a fixed position for a long time, after parking, the handbrake should be engaged and the gear lever should be pushed into the P position before leaving the vehicle. Both P gear and N gear are neutral gears, but the difference is: P gear has a mechanical braking device, so the car will not move once the gear grooves in the transmission are locked by the pawl; N gear itself does not have any wheel locking device, requiring the use of the handbrake or brake pedal to lock the wheels.

1

5

Share

Which country does Jaguar belong to as an automotive brand?

Jaguar is a British automotive brand, founded by Sir William Lyons. Its vehicle lineup includes sedans, sports cars, and SUVs. Jaguar officially entered the Chinese market in 2004. During the 2018 Beijing Auto Show, Jaguar's first all-electric coupe SUV, the Jaguar I-PACE, was officially launched. The dimensions of the new Jaguar I-PACE are 4682mm in length, 2011mm in width, and 1565mm in height, with a wheelbase of 2990mm. The longer wheelbase positions the wheels closer to the corners of the body, creating a unique body proportion. The vehicle features full LED lighting, and aerodynamic components help maintain a drag coefficient of 0.29Cd. Similar to the Land Rover Velar, the I-PACE also incorporates hidden door handles. The new Jaguar I-PACE will also come equipped with 22-inch wheels, a panoramic imaging system, and an air suspension system that can adjust the vehicle's height.

20

1

Share

What Causes Abnormal Noises in the Car Chassis?

Possible causes of abnormal noises in the car chassis include: 1. Noises during vehicle startup are generally related to suspension system failures, which may be caused by loose or damaged engine mounts; 2. Noises during steering may indicate issues with the steering system or suspension system, as the vehicle's tilt during turning causes deformation in the suspension system; 3. Noises while driving on smooth roads may stem from faults in the braking system components, such as loose or worn parts, out-of-round brake drums, or uneven brake discs; 4. Problems with the bearings connecting moving and stationary parts—if it's a bearing issue, the driver can identify it by lightly applying the brakes. If the noise remains unchanged during uniform motion with brakes applied, it indicates a bearing problem; 5. Noises while driving on rough roads are mostly due to suspension system issues or loose braking system components; 6. Noises during acceleration, deceleration, or stopping are often caused by the suspension or braking systems. Suspension system noises are mostly friction sounds. To reduce these noises, avoid aggressive driving, minimize bumps, and slow down on rough roads to prevent water immersion.

19

3

Share

Location of the Changan V7's Cabin Air Filter

The cabin air filter of the Changan V7 is located above the glove compartment on the driver's side. To inspect the cabin air filter, first remove the plastic panel, then use a tool to unscrew the screws at the end of the glove compartment, and finally remove the cover to access the vehicle's cabin air filter. The Changan V7 is Changan's all-new compact sedan, positioned as a sporty and tech-savvy A-segment car targeting the post-80s and post-85s generations. The Changan V7 has dimensions of 4530mm in length, 1745mm in width, and 1498mm in height, with a wheelbase of 2610mm. It comes equipped with intelligent features such as a one-touch start system, top-mounted LCD screen, ESP electronic stability program, electrically heated mirrors, rearview camera, HHC hill start assist, and a dual-mode electric sunroof.

3

4

Share

The Difference Between Tire Glaze and Tire Wax

The difference between tire wax and tire glaze is that tire glaze is oil-based and will not undergo chemical reactions with any substances; tire wax is water-based and may potentially react with certain materials. Tire wax, also known as tire renewer or tire blackener, comes in two forms: liquid and paste. Its primary functions include restoring the tire's original brand-new appearance, blocking UV damage, preventing rubber from aging, cracking, and fading, and effectively extending the tire's lifespan. It thoroughly removes oil stains and dirt from tires while providing protective effects to prevent tire hardening. Tire glaze involves spraying a specialized liquid glaze for rubber onto the tire surface after car washing. This type of liquid glaze can generally be used on tires, rubber, bumpers, or rubber seals.

4

2

Share

What is the reason for the Land Rover Freelander 2 not accelerating when stepping on the accelerator?

How Often Should a Family Car's Driving License Be Inspected?

Can the car be turned off without shifting to P gear?

Which country does Jaguar belong to as an automotive brand?

What Causes Abnormal Noises in the Car Chassis?

Location of the Changan V7's Cabin Air Filter

The Difference Between Tire Glaze and Tire Wax

How Long Can You Drive After Being Prompted to Change Engine Oil?

Does Crystal Coating Damage Car Paint?

Should Cars Use 92 or 95 Octane Gasoline?

Should an automatic transmission car be in P or N gear when warming up?