What Causes Excessive Engine Noise Above 60 MPH?

How to Identify Brake Pad Models?

Brake pad model numbers represent some basic dimensional parameters of the brake pads. For specific vehicle models, you can download an application. Visual self-inspection only provides a rough assessment, aiming to detect potential vehicle issues as early as possible and understand the current condition of the vehicle.

18

4

Share

What Causes an Automatic Transmission Car Key to Get Stuck?

Here are the reasons why an automatic transmission car key might get stuck: 1. Steering wheel lock. This is a common issue for both manual and automatic transmission vehicles. The car's computer system usually has an anti-theft feature. If the steering wheel is turned left or right after turning off the engine but before removing the key, it may activate the anti-theft mode and lock the steering wheel as a self-protection measure. The solution is simple: turn the key while simultaneously turning the steering wheel to unlock it. If it doesn't unlock immediately, it might be a technique issue—try a couple of times, and you should be able to unlock it and remove the key. 2. For automatic transmission vehicles, failing to shift into P (Park) before turning off the engine can cause the key to get stuck. The P mode is designed for parking, locking the transmission by engaging an internal pawl with the planetary gears, which protects the transmission. If you forget to shift into P after turning off the engine and the key won't come out, simply press the brake pedal and shift the gear from N (Neutral) to P. Then, turn the key from the ON position to the LOCK position to remove it. 3. There might be a mechanical issue with the key itself, which would require a visit to a repair shop for inspection.

17

3

Share

How to align the timing marks on a Citroen C-Quatre?

The timing gear has a prominent tooth, and there are three teeth on the oil pump near the upper part of the timing gear. Align the prominent tooth on the timing gear with the middle one of the three teeth on the oil pump. Below is an introduction to the C-Quatre: 1. The Citroen C-Quatre comes standard with BS+EBD+EBA, ASR traction control system, Bosch 9.1 version ESP, and HAC hill start assist control system. The two flagship models also feature a tire pressure monitoring system. Except for the base Comfort trim, all models are equipped with a rear parking radar and rearview camera system. The top-tier flagship model additionally includes an auto-dimming rearview mirror for added convenience. 2. The 2018 C-Quatre retains its classic design while incorporating innovative elements. The continuous air intake grille connects seamlessly with the headlights, and the Citroen logo is naturally integrated into the design. The 'C'-shaped chrome trim smoothly links with the front grille and is separated from the turn signals, enhancing the front-end's cohesive appearance. The lower fog light area now includes widely used LED daytime running lights, significantly improving vehicle visibility in low-light conditions and increasing driving safety.

17

1

Share

How to adjust the brakes?

If the free travel of the brake pedal gradually increases, stop the car and press the brake pedal firmly to restore it. If the free travel of the brake pedal is inherently large from the factory, there is only one place to adjust it: there is an adjustment screw on the push rod between the vacuum booster and the brake master cylinder.

4

1

Share

How to reset the airbag light after removing the seat?

At the 4S dealership, if it is confirmed that a fault has been detected in the airbag connector, seat belt sensor, or airbag sensor. This will require replacing the airbag control unit. If the car has been involved in a collision before, this aspect should be considered.

4

5

Share

Can Regular Cars Be Equipped with Run-Flat Tires?

Regular cars can be equipped with run-flat tires if the specifications match. Vehicles designed for run-flat tires have special matching designs in the chassis, suspension, and rims. Additional information is as follows: 1. Run-flat tires, also known as "self-supporting tires" or "low-pressure continuation tires," work by thickening the sidewalls. When deflated, the thick sidewalls provide support, allowing the car to continue driving. They are not truly "explosion-proof" or puncture-proof, but their durability exceeds that of other tires on the market, offering better safety. With run-flat tires, there's no need to worry about tire blowouts, eliminating the need to carry a spare tire or repair tools, thus reducing travel burden. 2. Run-flat tires are harder than regular tires and become even stiffer in low temperatures, leading to reduced tire grip and climbing ability. It's important to note that while run-flat tires can support the car for a certain distance in a deflated state, they cause significant damage to the tire. If driven too far in this condition, the tire may be ruined. Leaks in run-flat tires should be repaired promptly.

14

4

Share

What Causes Excessive Engine Noise Above 60 MPH?

How to Identify Brake Pad Models?

What Causes an Automatic Transmission Car Key to Get Stuck?

How to align the timing marks on a Citroen C-Quatre?

How to adjust the brakes?

How to reset the airbag light after removing the seat?

Can Regular Cars Be Equipped with Run-Flat Tires?

What does it mean when 6 warning lights are on in a Magotan?

What are the reasons for the engine light to come on in a Mazda6?

What brand is the audio system in the Magotan 330 Luxury model?

How to Match the Tire Pressure Sensor for Buick LaCrosse?