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What grade of engine oil is ACEA C5?

1 Answers
JonathanLee
07/30/25 10:57am
ACEA C5 is an SL-grade engine oil. The functions of engine oil are: 1. To reduce friction and high temperatures; 2. To minimize gas leakage and prevent contamination from external pollutants; 3. To prevent contact between water, air, acidic harmful gases, and engine components; 4. To cushion the pressure rise in engine cylinder ports; 5. To flush away dirt generated on the surfaces of components. The functions of transmission fluid are: 1. To keep the gear shifting system clean; 2. To lubricate the transmission components. Precautions for changing engine oil: 1. Perform the change when the engine is warm to ensure thorough drainage of old oil; 2. Add new oil and ensure the correct amount is used; 3. After adding oil, start the engine and check for any leaks. Run the engine for 3 minutes to confirm the oil level reaches the normal mark.
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What Causes a Car to Emit Large Amounts of White Smoke During Cold Start?

It is quite common to see white smoke from a car during winter, as the white smoke observed is essentially water vapor. The reasons for a car emitting large amounts of white smoke during cold start are as follows: 1. Delayed Fuel Injection Timing: Due to late fuel injection, the cylinder temperature has already dropped by the time the fuel is injected, causing some diesel to remain unburned and turn into oil vapor, resulting in white smoke. 2. Poor Fuel Injector Atomization: This leads to incomplete combustion of diesel, which mixes with the high-temperature exhaust gases from normally functioning cylinders in the exhaust pipe, causing white smoke. 3. Low Cylinder Pressure: Wear on valves, piston rings, or cylinder liners can cause insufficient compression pressure, allowing some diesel to turn into oil vapor without being burned, thus emitting white smoke from the exhaust pipe.
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What is the fuel consumption of the Tiggo 3x?

Tiggo 3x's manual transmission fuel consumption is 7.5L per 100 kilometers, while the automatic transmission fuel consumption is 8.2L per 100 kilometers. Factors affecting fuel consumption: Poor driving habits: behaviors like squeezing into gaps, sudden stops and starts, driving at high speeds in low gears, etc., can all lead to increased fuel consumption. Engine carbon buildup: carbon buildup in the engine can also cause higher fuel consumption. Low tire pressure: insufficient tire pressure and under-inflated tires can make the car consume more fuel. It's advisable to check tire inflation before driving; tire pressure can also be measured with instruments. Inflating the tires promptly can reduce fuel consumption. Overloaded trunk. Methods to reduce fuel consumption: Drive at a steady speed and avoid sudden braking and acceleration. Regularly maintain the vehicle.
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How to Deal with Waterlogged Car Floor Mats?

To address waterlogged car floor mats, the first step is to remove the seats and the mats, then dry both the mats and the underlying sponge using a dryer. If the waterlogging is severe, it is crucial to thoroughly dry the mats and the sponge beneath them to prevent mold and unpleasant odors. Causes of waterlogged car floor mats: Most cases are due to unclosed windows or sunroofs, while some are caused by human factors. Regardless of the cause, immediate action is necessary to avoid issues ranging from mold and dampness to more severe problems like rotting. Methods to prevent waterlogging in car floor mats: While driving, avoid contact with water or other liquids to prevent issues during sudden braking. After exiting the vehicle, always check that all windows, including the sunroof, are closed to effectively prevent waterlogging. Rainwater entering during door opening and closing in wet conditions generally does not affect normal vehicle use.
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What procedures should be completed at a 4S store after paying off a car loan?

After paying off the car loan, first locate the mortgage contract and contact the bank and 4S store specified in the contract to complete the mortgage release procedures at the 4S store. The following are the relevant details: 1. Original copy of the "Motor Vehicle Mortgage Registration/Pledge Filing Application Form," with the original stamped with the mortgagee's official seal. 2. Proof of identity for both the motor vehicle owner and the mortgagee. If the vehicle owner is an individual, provide the original and a copy of the resident ID card or temporary resident ID card. Temporary residents must also submit the original and a copy of the residence certificate issued by the public security authority. 3. The motor vehicle registration certificate. 4. A power of attorney issued by the mortgagee (with the official seal affixed). 5. The motor vehicle owner must be present in person.
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What is the fuel tank capacity of the Cerato in liters?

Cerato fuel tank is 55L. Here is the relevant introduction: How to check the fuel tank level: The method to check the remaining fuel level is to locate the pointer on the right side of the dashboard, which is the fuel gauge. It is marked with 'e' and 'f'. When the pointer is near 'f', it indicates sufficient fuel; when near 'e', it indicates low fuel. When the pointer reaches 'e', the fuel warning light will illuminate, reminding the owner to refuel. The fuel gauge consists of a voltage regulator, a fuel level indicator, and a fuel level sensor. Fuel tank capacities of other models: Generally, small cars have fuel tank capacities of 35-45 liters, while mid-size cars have capacities of 55-75 liters. A full tank usually allows for a driving range of approximately 500 kilometers.
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Does the Tiggo 8 Kunpeng Edition have four-wheel drive?

Tiggo 8 Kunpeng Edition only comes with two-wheel drive versions and does not offer four-wheel drive models. Below is relevant information about four-wheel drive: Four-wheel drive lever introduction: The modes are H2, H4, H4L, and L4L. Those with the number 4 are four-wheel drive modes, allowing selection based on different conditions. Four-wheel drive lever position: Located next to the gear shift lever, the smaller control lever is the four-wheel drive lever. Mode introduction: H2 mode: Rear-wheel drive, suitable for well-paved roads, mainly for fuel efficiency. H4 mode: Full-time four-wheel drive, designed for slippery conditions like rain or snow on paved roads, enhancing grip. H4L mode: For long-distance, less steep muddy, bumpy, or loose gravel roads, providing low-torque four-wheel drive effect. L4L: For steeper slopes requiring high torque to supplement power, offering high-torque four-wheel drive effect, commonly used when climbing hills.
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