What Causes the Anti-Skid Light to Illuminate on the Buick Excelle?

What are the reasons for the Peugeot 307 air conditioning not cooling?

The reasons for the Peugeot 307 air conditioning not cooling are as follows: 1. Clogged air filter: This issue is often overlooked by many new drivers, replace the air filter. 2. Dirty condenser, poor heat dissipation: The condenser is prone to accumulating dust and small insects. If not cleaned for a long time, the condenser's heat dissipation will be poor, and the air conditioning cooling effect will significantly decrease. You can clean the dirt on the condenser by rinsing it with water, but be careful not to use too high water pressure as the condenser is quite fragile. 3. Cooling fan not working: A non-working cooling fan greatly affects the condenser's heat dissipation, so it should be repaired or replaced promptly. 4. Refrigerant pressure too high or too low: Refrigerant, also known as coolant, is the cooling agent inside the air conditioning system. There is a certain natural loss of refrigerant in the air conditioning system. If the refrigerant pressure is too low, the cooling effect will deteriorate, while if the refrigerant pressure is too high, the air conditioning may cool intermittently. Therefore, the refrigerant pressure must be adjusted to the standard range; neither too low nor too high is good. 5. Refrigerant leak: This situation is more troublesome as it requires the use of specialized equipment to locate the leak point inch by inch. Common leak points include the air conditioning pipelines, evaporator, and other components, requiring the replacement of related parts.

2

3

Share

What Causes the Front Shock Absorber to Make a Bumpy Clunking Noise?

This situation may be caused by damage to the control arm of the front suspension or aging of the buffer rubber on the front shock absorber. If this occurs, it is recommended to inspect the control arm of the front suspension and replace the buffer rubber of the front shock absorber. If the control arm of the front suspension is damaged, a new control arm needs to be replaced. If the buffer rubber of the front shock absorber is damaged, new buffer rubber should be installed. Below are some relevant details: 1. The connection points between the shock absorber and the vehicle body are equipped with buffer rubber, which enhances ride comfort and protects the vehicle body. However, rubber components can harden over time due to aging. When the vehicle encounters bumpy roads, the buffer rubber on the shock absorber gets compressed, leading to unusual noises. To resolve this issue, simply replace the aged buffer rubber. 2. Replacing the buffer rubber requires disassembling the shock absorber. During installation, it is essential to use a professional torque wrench to tighten the screws in the specified sequence. After reinstalling the shock absorber, a four-wheel alignment must be performed to prevent the vehicle from pulling to one side or uneven tire wear. If the vehicle pulls to one side, it can affect driving stability and handling. Uneven tire wear will shorten the lifespan of the tires.

5

1

Share

What does the Buick LaCrosse dashboard's AFL maintenance light indicate?

Possible causes are as follows: 1. Inside the headlight: The headlight's internal steering mechanism is stuck or the drive motor is damaged. 2. Sensor: The AFL steering sensor is damaged. 3. Wiring: Loose or disconnected wiring interfaces. 4. Battery: The front headlight high-speed adjustment control module's front axle sensor signal circuit is short-circuited to the battery. Additional relevant information: 1. Reset: The AFL light cannot be manually reset by the owner; it requires inspection at a 4S shop. The light will naturally disappear after repairs. Based on owner feedback, this phenomenon often occurs in older vehicles that have been driven for several years. Sometimes, it's not an issue with other circuits or sensors; the AFL light may also appear as a precursor to the headlights failing. 2. Problem-solving approach: Based on the car's steering wheel angle, yaw rate, and driving speed, the headlights can be dynamically adjusted continuously to adapt to the current steering angle, ensuring the light direction aligns with the vehicle's current driving direction. This provides optimal illumination of the road ahead and maximizes visibility for the driver, significantly enhancing driving safety in the dark.

7

5

Share

How to Choose Between BYD Tang and Song New Energy Models?

Both models are part of BYD's lineup. The BYD Tang, with its sporty and fashionable exterior, is particularly favored by young couples for family use. The Song is essentially the dual-mode version of the BYD S3, showcasing a notably sporty design without significant differences. If you prefer a more dynamic driving style, the Tang is an excellent choice, while the Song suits those who favor a more composed style. Below are detailed introductions to the BYD Tang and Song: 1. Exterior Design: The BYD Tang features a completely new front design, incorporating large chrome accents, a black honeycomb grille, and a bold "big mouth" intake on the front bumper, giving the vehicle a sporty and stylish appearance. The Song's front fascia follows BYD's latest "Dragon Face" design philosophy, but as the latest upgraded version, it appears more refined and distinctly SUV-like. 2. Interior: The BYD Tang's dashboard is adorned with large wood-grain panels, enhancing its luxurious feel. Notably, it features a digital instrument cluster, adding a high-tech vibe. The Song's interior adopts BYD's newest generation family design, with a multi-layered floating console that is minimalist yet futuristic, exuding a strong sense of modernity. The center console area is finished with high-gloss piano black materials, elevating its sophistication. 3. Powertrain: The BYD Tang is equipped with a 2.0TI turbocharged engine, delivering a maximum power output of 371 kW and a peak torque of 720 Nm. The Song offers 1.5T and 2.0T engine options, producing up to 154 and 205 horsepower, respectively.

19

1

Share

How to Turn on the Mercedes-Benz E-Class Wiper?

The wiper switch of the Mercedes-Benz E-Class is located on the left rear side of the steering wheel. Setting it to AUTO activates the automatic rain-sensing system. Pressing it down once adjusts the speed, though AUTO is generally sufficient. The wiper switch is combined with the turn signal switch. Pressing inward from the outer part of the combo switch head activates the windshield washer. Precautions for using the wipers: 1. Maintain cleanliness: Dirty wiper blades can leave streaks on the windshield. Use a towel dampened with alcohol to wipe along the edge of the wiper blade to remove accumulated dirt, debris, and dead leaves. Clean the wiper blades monthly to keep them in good condition. 2. Check the rubber: If the windshield produces a screeching sound, the wiper blade rubber may have hardened, worn out, or cracked. If the wear is not severe, the owner can sand the uneven surfaces with sandpaper. 3. Avoid sun exposure: Park the car in a ventilated and shaded area whenever possible. Especially in hot weather, many people park their cars outdoors under direct sunlight. High temperatures are the nemesis of rubber materials, which accelerates the aging of wiper blades. 4. Refill fluid: Some owners prefer using plain water to refill, which may damage the glass and wipers. To prolong the lifespan of the components, always use proper windshield washer fluid. Ensure timely refilling during daily driving. 5. Remove frost: In cold northern regions with heavy snowfall, the car's wipers can easily freeze. In such cases, manually clear the frost from the glass surface. Forcibly activating the wipers can bend the mechanical structure, damage the wiper blades, scratch the glass, or even burn out the wiper motor in severe cases.

3

2

Share

What are the reasons for the high water temperature of the Baojun 730?

The high water temperature of the Baojun 730 can be caused by many reasons, mostly due to insufficient coolant, a faulty thermostat, water pipe leakage, or insufficient cooling water. Common causes include a broken fan belt, radiator or water pipe leakage, thermostat failure, and engine oil leakage. Below is a detailed introduction about the Baojun 730: 1. Dimensions: The length, width, and height of the Baojun 730 are 4780 mm, 1780 mm, and 1740 mm respectively, with a wheelbase of 2750 mm. The car offers a spacious interior, which has made it popular among consumers since its launch. The Baojun 730 is known for its high cost-performance ratio. 2. Engine: The Baojun 730 is equipped with two types of engines: a 1.5-liter turbocharged engine and a 1.5-liter naturally aspirated engine. The 1.5-liter turbocharged engine delivers a maximum power of 108 kW and a maximum torque of 250 Nm, with the maximum power achieved at 5200 rpm and the maximum torque between 2200 to 3400 rpm. This engine features DVVT technology and multi-point fuel injection, and it uses an aluminum cylinder head and cast iron cylinder block. It is paired with either a 6-speed manual transmission or a CVT. The 1.5-liter naturally aspirated engine produces a maximum power of 77 kW and a maximum torque of 135 Nm, with the maximum power achieved at 5600 rpm and the maximum torque between 3600 to 5200 rpm. This engine also features DVVT technology and multi-point fuel injection, and it uses an aluminum cylinder head and cast iron cylinder block. It is paired with a 6-speed manual transmission. 3. Suspension: The Baojun 730 uses a MacPherson independent suspension at the front and a torsion beam non-independent suspension at the rear. Most MPV models use a torsion beam suspension at the rear to maximize interior space.

17

3

Share

What Causes the Anti-Skid Light to Illuminate on the Buick Excelle?

What are the reasons for the Peugeot 307 air conditioning not cooling?

What Causes the Front Shock Absorber to Make a Bumpy Clunking Noise?

What does the Buick LaCrosse dashboard's AFL maintenance light indicate?

How to Choose Between BYD Tang and Song New Energy Models?

How to Turn on the Mercedes-Benz E-Class Wiper?

What are the reasons for the high water temperature of the Baojun 730?

What Causes Car Refrigerant Leakage?

How to Check the Buick Vehicle Positioning System?

Should the Lynk & Co 05 Use 92 or 95 Octane Gasoline?

Does an engine with replaced connecting rods perform the same as normal?