What does DEF mean for diesel vehicles?

What to Do When the ABS Light on the Car Dashboard Comes On?

Clean the dirt on the vehicle speed sensor and adjust the gap between the vehicle speed sensor and the signal ring to restore normal operation. Alternatively, check the wiring connections and reconnect any loose ones. How ABS Works: During braking, the ABS quickly determines the wheel lock-up state based on the speed signals from each wheel speed sensor, closes the normally open input solenoid valve on the wheel that is starting to lock up, and keeps the braking force unchanged. If the wheel continues to lock up, the normally closed output solenoid valve is opened, causing the braking pressure on that wheel to drop rapidly due to the direct connection to the brake fluid reservoir, preventing the wheel from completely locking up due to excessive braking force. This keeps the braking state at the optimal point (slip ratio S of 20%), ensuring the best braking effect and the safest driving. Functions of ABS: Maximize the effectiveness of the brakes, reducing braking time and distance. Effectively prevent vehicle skidding and fishtailing during emergency braking, ensuring good driving stability. Allow steering during emergency braking, providing good steering control. Avoid severe friction between the tires and the ground, reducing tire wear.

18

1

Share

Why Are Manual Transmission Cars Becoming Increasingly Rare?

Manual transmission cars are becoming increasingly rare for the following reasons: 1. Market Demand: One of the most significant factors is market demand, which has been steadily declining for manual transmission vehicles. From a consumer experience perspective, most drivers find automatic transmission cars easier to operate. Driving an automatic eliminates the need for gear shifting, reducing unnecessary complications. In contrast, manual transmission requires precise coordination between clutch and accelerator, along with timely gear changes based on driving speed – failure to do so may damage the vehicle's gears. For instance, when encountering a traffic light turning from red to green, automatic drivers simply need to press the accelerator slightly, whereas manual drivers must engage first gear and follow the startup procedure to avoid stalling. 2. Price: Although manual transmission cars are considerably cheaper than automatics (with significantly lower production costs), the traditional perception that manuals offer better safety reliability has changed. With continuous technological advancements, automatic transmissions have become more economical, with fuel consumption barely exceeding manuals. Consequently, more consumers are opting for automatics, driving sustained sales growth. 3. License Difficulty: Nevertheless, many driving license applicants still choose manual transmission training, as operating manuals is considered more challenging.

1

3

Share

All SUV Models of GAC Toyota?

GAC Toyota's SUV models include the Wildlander, C-HR, and Highlander. Below are detailed introductions to GAC Toyota's SUV models: 1. Wildlander: The Wildlander is the fourth member of the TNGA product family, following the eighth-generation Camry, C-HR, and the all-new Levin. It is also a mid-size SUV model. The exterior design retains a large number of chiseled polygonal shapes, incorporating elegant and refined styling into the front face design. The upper grille and the slender, sharp headlights on both sides are integrated, reflecting a sense of horizontal stretch. 2. C-HR: The C-HR is positioned as a small SUV, featuring Toyota's new 'X'-shaped front face design, with taillights resembling the Honda Civic Coupe's boomerang style. Black mirror housings, body panels, spoilers, and floating C-pillars add a touch of crossover sportiness. 3. Highlander: The Highlander is a large-size SUV in the Toyota family, with a spacious body and innovative, roomy interior space.

9

2

Share

How Long is the Shelf Life of Opened Motor Oil?

Motor oil that remains after car maintenance but has been opened has a shelf life of about one year. The shelf life of motor oil is divided into three periods: 1. Unopened. This type of motor oil has a shelf life of approximately five years. 2. Remaining motor oil that has been opened after car maintenance. This type of motor oil has a shelf life of about one year. 3. Motor oil poured into the engine. This type of motor oil has a shelf life of about six months. Here are the storage methods for motor oil: 1. The storage environment for motor oil bottles must be clean and dry, ensuring no exposure to sunlight to prevent oxidation reactions in the oil. 2. After opening, motor oil must be sealed immediately. After completing car maintenance, a clean plastic film should be placed over the bottle mouth, and the cap should be tightly screwed on. 3. When adding the remaining motor oil from the last maintenance, do not pour all of it into the engine. Keep a portion aside. Generally, after long-term storage, there may be trace amounts of water at the bottom of the oil bottle, which could adversely affect engine performance if added to the engine.

8

4

Share

Why Does the Steering Wheel Shake When the Car Exceeds 120 km/h?

The main reasons for steering wheel shaking when the speed exceeds 120 km/h are as follows: 1. Feedback force generated by the contact between the tires and the ground. 2. Inward or outward tilting of the car wheels. 3. Presence of foreign objects on the tire surface. 4. Loss of wheel balance weights. 5. Deformation of the wheel hub. 6. Excessive clearance in the steering linkage. 7. Insufficient tire pressure. Specific issues related to car tires can be divided into the following points: (1) Uneven tire pressure among the four wheels. (2) Uneven tread wear among the four wheels. (3) The wheel rims of the four wheels are not perfectly round. (4) No alignment correction was performed after replacing the tires on the four wheels. (5) A foreign object punctures one of the tires and forms a bulge on the tread, which is not noticeable at low speeds but becomes very obvious at high speeds due to the frequency vibration generated.

10

1

Share

How Many Colors Does the Odyssey Hybrid Have?

The Odyssey Hybrid is available in 6 colors: Starry Moon White, Starry Sky Blue, Aurora Blue, Amber Gold, Pearl White, and Glacier Silver. Below is a detailed introduction to the Odyssey Hybrid: 1. In terms of appearance, the Odyssey Hybrid version is largely consistent with the fuel-powered model. A single chrome strip bearing the Honda logo connects with the headlights on both sides, enhancing the overall sense of unity. The headlights and fog lights feature LED light sources, while the front bumper adopts the same design as the Japanese version of the Honda Odyssey. 2. The interior of the Odyssey Hybrid version also sees little change compared to the traditional fuel-powered model. The dashboard layout is more business-oriented, with the central LCD display adding physical buttons and supporting third-party applications and voice recognition, giving it a strong technological feel. The hybrid Odyssey is not only equipped with Honda's hybrid system but also improved in many aspects, combining high operability, fuel efficiency, safety, comfort, and high cost performance to meet the needs of different groups. 3. In the MPV market, the Honda Odyssey integrates with the third-generation i-MMD system, which consists of a 2.0-liter Atkinson cycle DOHC i-VTEC engine, dual motors, and a lithium-ion battery pack, transmitted by a CVT gearbox, with a combined maximum output power of 158 kW.

2

Share

What does DEF mean for diesel vehicles?

What to Do When the ABS Light on the Car Dashboard Comes On?

Why Are Manual Transmission Cars Becoming Increasingly Rare?

All SUV Models of GAC Toyota?

How Long is the Shelf Life of Opened Motor Oil?

Why Does the Steering Wheel Shake When the Car Exceeds 120 km/h?

How Many Colors Does the Odyssey Hybrid Have?

How to turn off the rear windshield wiper of Qoros 5?

Does the 2019 CR-V still experience oil dilution?

How to Deal with Fogging on the Outside of the Windshield in Summer?

How to Handle Abnormal Tire Pressure Display on BAIC X35?