What Causes Bubbles in Engine Oil?

Where are the drain holes of Dongfeng Fengshen AX7 located?

Cars have various types of drain holes: 1. Door drain holes, designed at the bottom of the door, can drain water entering through window gaps. 2. Sunroof drain holes, which remove water from the sunroof gaps to prevent rainwater from corroding rubber seals. Additional information: All vehicles are equipped with drain holes to discharge accumulated rainwater from the car to the outside. The design principle and structure are relatively simple, and almost all cars are configured with drain outlets. However, these drain holes are prone to clogging, so drivers need to regularly check their condition. Generally, car drain holes are located near the doors. If you cannot locate them, you can refer to the vehicle's user manual for assistance. Keeping the drain holes clear helps maintain the car body's dryness and prevents corrosion.

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What Sound Does Engine Bearing Noise Make?

Engine bearing noise is a "clank, clank, clank" sound, resembling a short and rapid metallic knocking. The specific causes of connecting rod bearing noise are as follows: 1. Wear: Severe wear between the connecting rod bearing and the journal, resulting in excessive radial clearance. 2. Bolts: Loose or broken fastening bolts of the connecting rod bearing cap. 3. Bearing: Bearing alloy burned or peeled off. 4. Journal: Out-of-round connecting rod journal, causing poor contact between the journal and the bearing. 5. Blockage: Blockage of the main oil passage of the crankshaft, dirty oil pickup and filter, failure of the bypass valve, or failure of the oil pump, leading to excessively low oil pressure and poor lubrication of the bearing.

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How is the reputation of the Trumpchi M6?

The Trumpchi M6 has a good reputation and offers high cost performance. Here is some extended information about the Trumpchi M6: 1. Advantages: The space is very large, and the comfort is excellent. The interior space is spacious, providing ample room for movement. The seats are also very comfortable, and the price is quite affordable, making it very convenient for family trips. 2. Comfort: The comfort is excellent, with seats that feel like a mobile sofa, allowing for long rides without fatigue. It doesn’t feel as cramped as a sedan, and the sound insulation is good, with minimal noise inside the cabin. 3. Features: The rear radar and 360-degree panoramic camera are very convenient. The openable panoramic sunroof significantly enhances the sense of space inside the car. However, the functionality of the central control screen is lacking and feels not very useful.

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How often should the CVT transmission fluid be changed in a Honda Fit?

The transmission fluid in a Honda Fit should be changed every 2 years or 40,000 kilometers. The Fit uses a CVT transmission. For manual transmission models, the transmission fluid should be changed every 80,000 kilometers. The Fit is a compact car from Honda. The latest model has dimensions of 4109 mm in length, 1694 mm in width, and 1537 mm in height, with a wheelbase of 2530 mm. All Fit models are equipped with a 1.5-liter naturally aspirated Earth Dreams engine, which delivers 131 horsepower and a maximum torque of 155 Nm. This engine reaches its maximum power at 6600 rpm and its peak torque at 4600 rpm. This engine features i-VTEC technology and direct fuel injection, and it uses an aluminum alloy cylinder head and block. It is paired with either a 5-speed manual transmission or a CVT transmission. The CVT transmission is a relatively simple automatic transmission, consisting of only two pulleys and a steel belt. The steel belt can move along the pulleys.

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Has the chip shortage for Audi A4L been resolved?

An insider from FAW-Volkswagen Audi told Caijing News Agency that the news about multiple Audi main models suspending production due to chip shortage was false information and untrue. Therefore, Audi does not have a chip shortage issue, so there is no so-called recovery. Below are relevant details: 1. News: Recently, a news report titled "Multiple Audi main models suspend production due to chip shortage" has attracted attention. According to a "Audi Brand CKD Models Suspension Plan Notice" from FAW-Volkswagen to dealers exposed by media, due to continuous shortage of main control chips, Audi A4L, Audi A6L and Audi Q5L models will temporarily suspend production, with production expected to resume in the first quarter of next year. It is reported that the main reasons for Audi's production suspension are the lack of three modules: engine ECU control module, system interaction module, and GPS positioning module. 2. Clarification: According to Caijing News Agency, regarding the online rumor that "multiple Audi best-selling models suspend production due to 'chip shortage', many 4S stores have no inventory and switched to order-based sales", an insider from FAW-Volkswagen Audi told Caijing News Agency that this was false information and untrue.

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Can You Drive with a Blown Head Gasket?

You should not continue driving with a blown engine head gasket and must replace it immediately. The reasons for a blown head gasket are as follows: 1. Overheating: Main symptoms include weak acceleration, misfiring sounds during acceleration, small amounts of water discharged from the exhaust pipe, white smoke, and if there is an oily liquid in the radiator, it indicates a coolant passage leak. If there is water in the engine oil, it indicates an oil passage leak. 2. Gas leakage: High-pressure and high-temperature gases can escape through the head gasket, leading to reduced engine power, stalling or inability to reach high speeds, oil leaks, lubricant leakage from the head gasket area, excessive oil consumption in the oil pan, and potential engine crankshaft damage. 3. Coolant leakage: Coolant may leak from the head gasket, causing significant water loss, leading to engine dry burning, cylinder deformation, coolant entering the oil pan, excessive water consumption, oil emulsification, and resulting in crankshaft damage and cylinder deformation due to dry burning. 4. Oil pan issues: Gas entering the oil pan can cause the breather to leak gas, leading to poor lubrication in engine components like the camshaft and rocker arms, reduced engine power, gas entering the cooling system causing radiator gas leakage, poor cooling, and cylinder deformation.

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What Causes Bubbles in Engine Oil?

Where are the drain holes of Dongfeng Fengshen AX7 located?

What Sound Does Engine Bearing Noise Make?

How is the reputation of the Trumpchi M6?

How often should the CVT transmission fluid be changed in a Honda Fit?

Has the chip shortage for Audi A4L been resolved?

Can You Drive with a Blown Head Gasket?

Is the Santana a Volkswagen car?

In What State is the Anti-Skid System Activated?

What does the yellow exclamation mark light on an Audi A4 mean?

What is the function of L gear?