What to Do When Car Wiper Blades Don't Clean Properly?

Is Engine Visual Cleaning Necessary?

Engine visual cleaning is necessary, as it is one of the effective methods for deep cleaning the evaporator box currently available in the market. The car's evaporator box is almost always located behind the dashboard, and cleaning it typically requires 5 to 6 hours of disassembly. However, visual cleaning allows the use of an endoscope to reach inside the evaporator box for targeted cleaning without dismantling the dashboard. The principle of visual cleaning is: using a visual high-temperature cleaning head to access hard-to-reach areas like the evaporator box for high-temperature cleaning, eliminating mold and odors, followed by sterilization and antibacterial treatment after the cleaning is completed.

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What are the symptoms of a broken car driveshaft?

Symptoms of a broken car driveshaft: 1. A clunking sound when starting or accelerating sharply, with a feeling of loose mechanical parts; 2. A buzzing sound from the chassis while driving, which becomes louder as the speed increases; 3. Severe damage can lead to inability to drive, as well as phenomena such as veering off course and severe shaking. If these symptoms occur, the vehicle can be taken to a repair facility to check whether the driveshaft's working clearance is normal and whether the dynamic balance has failed. The driveshaft is a crucial component in the car's drivetrain that transmits power, working together with the gearbox and drive axle to transfer the engine's power to the wheels, generating driving force for the car. The driveshaft is a high-speed, minimally supported rotating body, making dynamic balance very important. Generally, driveshafts undergo dynamic balance testing before leaving the factory and are adjusted on a balancing machine.

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What is the wheel hub electroplating process?

Wheel hub electroplating process is: 1. Check whether the wheel hub has deformation, vertical beating, or lateral shaking; 2. Fill the gaps using aluminum alloy fusion welding technology; 3. Remove corroded and aged paint; 4. Polish and grind; 5. Clean and soak; 6. Spray mustard paint; 7. Enter the dust-free electroplating production line for electroplating and baking; 8. Spray topcoat; 9. Salt spray test. Wheel hub electroplating is the process of plating a layer of other metal or alloy on metal parts, using electrolysis to attach a layer of metal film on the surface of metal or other material components, thereby preventing metal oxidation, improving wear resistance, conductivity, reflectivity, corrosion resistance, and enhancing aesthetics.

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What Causes the EPC Light to Illuminate and the Car to Shake?

Reasons for the EPC light illuminating and the car shaking: 1. Intake system malfunction, such as leaks or blockages; 2. Dirty throttle body with excessive carbon buildup; 3. Use of substandard fuel; 4. Abnormal cylinder pressure or poor operating conditions; 5. Valve issues, including sticking or carbon deposits; 6. ECU malfunction; 7. Sporadic faults or false alarms. When the EPC warning light comes on, the vehicle cannot start or operate normally. The owner must arrange for towing to a repair shop for electronic fault diagnosis and repair. After turning the ignition key, the vehicle begins self-checking, and the EPC indicator light will illuminate for a few seconds before turning off. If the light remains on after starting the vehicle, it indicates a mechanical or electronic system fault.

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How to Wash a Car Without Damaging It?

Methods for washing a car without causing damage: Professional cleaning tools and specialized car wash detergents should be used to ensure the vehicle remains unharmed. Avoid using non-professional cleaning agents such as laundry detergent or dish soap, as these can cause significant damage to the car. Professional car wash shops use detergents with a pH value between 6.5 and 7.5, which are neutral and safe for the vehicle. After washing, it is recommended to use a softer and finer microfiber towel to dry the car body, as this provides maximum protection for the paint. Additionally, avoid exposing the car to direct sunlight after washing, as prolonged exposure can lead to small cracks on the paint surface, causing it to lose its luster.

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Where is the drainage outlet of the car trunk?

The drainage outlet of a car trunk is generally located under the spare tire in the trunk and is blocked with a rubber plug. The main function of the drainage hole is to prevent rainwater from entering the vehicle body during rainy days and to drain liquids from inside the car to the outside. The drainage holes of a car are usually distributed in places such as the fuel tank cap, engine compartment, under the door panels, and sunroof, with the sunroof and engine compartment being prone to clogging. The trunk drainage hole is typically designed with one or two outlets; removing the rubber plug allows drainage. Under normal circumstances, the trunk does not take in water, as any infiltrating rainwater is usually discharged through the drainage channels near the taillights. The car trunk is a place for storing items, and its function should not be overlooked.

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What to Do When Car Wiper Blades Don't Clean Properly?

Is Engine Visual Cleaning Necessary?

What are the symptoms of a broken car driveshaft?

What is the wheel hub electroplating process?

What Causes the EPC Light to Illuminate and the Car to Shake?

How to Wash a Car Without Damaging It?

Where is the drainage outlet of the car trunk?

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What is the reason for the slow rise of the car's water temperature gauge?

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