Where Does the Carbon Deposits Cleared by Fuel Additives Go?

1 Answers
BentleyRose
07/30/25 9:11am
These carbon deposits are broken down into very small particles, which are then burned within the engine and subsequently expelled to the vicinity of the exhaust pipe. Below is additional information on carbon deposits: Introduction: Carbon deposits encompass two concepts: The first refers to engine carbon deposits, which are a type of coking substance formed from unsaturated olefins and colloids in fuel under high temperatures during engine operation. The second concept pertains to carbon deposits in electrical discharge machining (EDM), where their occurrence should be minimized, especially in precision mold machining, as it can have fatal consequences. Causes of Formation: Carbon deposits in the combustion chamber result from the incomplete combustion of hydrocarbons and the presence of colloids in gasoline. After combustion, the tiny carbon particles that fail to be expelled with the exhaust gases accumulate in the combustion chamber. These black particles should ideally be emitted into the atmosphere with the exhaust gases or accumulate on the muffler.
Was this review help?
15
5
Share
More Forum Discussions

What is the reason for suction when opening the oil cap on a Cruze?

The reasons for suction when opening the oil cap on a Cruze: 1. Poor sealing of the oil cap; 2. Damaged exhaust valve; 3. The oil cap was tightened too much during car maintenance. The Cruze is a compact car under SAIC-GM-Chevrolet. Taking the Cruze 18 Facelift 320 Manual Pioneer Edition as an example, its body dimensions are: length 4666 mm, width 1807 mm, height 1460 mm, wheelbase 2700 mm, and fuel tank capacity 52 liters. The Cruze 18 Facelift 320 Manual Pioneer Edition is equipped with a 1.5L inline 4-cylinder naturally aspirated engine, with a maximum horsepower of 114 hp, maximum power of 84 kW, maximum power speed of 6600 rpm, maximum torque of 146 Nm, and maximum torque speed of 4000 rpm.
19
3
Share

What to Do When BMW Engine Oil Reaches the Minimum Level?

When the engine oil in a BMW reaches the minimum level, it is necessary to replenish the oil as soon as possible. Insufficient oil can have adverse effects on the engine. Functions of engine oil: 1. Lubrication and anti-wear; 2. Assisting in cooling; 3. Cleaning; 4. Sealing and leak prevention; 5. Rust and corrosion prevention; 6. Shock absorption. BMW is a German automotive brand under the BMW Group, which includes the I, X, Z, pure number series, and the improved M series. Taking the BMW 3 Series 2021 320i Sport Package as an example, it is a 4-door, 5-seater mid-size sedan with body dimensions of 4719 mm in length, 1827 mm in width, 1459 mm in height, and a wheelbase of 2851 mm.
20
0
Share

Where is the computer connector of Wuling Hongguang?

The computer connector of Wuling Hongguang is located under the glove box on the passenger side. Wuling Hongguang is a van under Wuling. Taking the 2020 Wuling Hongguang S 1.2L manual basic model as an example, its body dimensions are: length 4390 mm, width 1660 mm, height 1750 mm, wheelbase 2720 mm, and fuel tank capacity 50 liters. The 2020 Wuling Hongguang S 1.2L manual basic model is equipped with an inline 4-cylinder naturally aspirated engine, with a maximum horsepower of 76, maximum power of 56 kW, maximum torque of 110 Nm, and maximum torque speed of 3000 to 4000 rpm.
5
5
Share

Where is the Transmission Located?

Transmission is located beneath the gear shift lever. It primarily serves as the vehicle's gearbox and is categorized into manual transmission and automatic transmission. Manual transmissions mainly consist of gears and shafts, achieving speed and torque variation through different gear combinations. Automatic transmissions are composed of a torque converter, planetary gears, a hydraulic torque variation system, and a hydraulic control system, utilizing hydraulic power transmission and gear combinations to achieve speed and torque variation. The functions of the transmission include: 1. Changing the transmission ratio to expand the range of torque and speed variation of the driving wheels; 2. Enabling the vehicle to reverse while maintaining the engine's rotational direction; 3. Utilizing neutral gear to interrupt power transmission, allowing the engine to start, idle, and facilitating gear shifting or power output.
17
1
Share

What is the lifespan of the Aisin 6AT automatic transmission?

Aisin 6AT automatic transmission has a lifespan of approximately 200,000 kilometers. During daily driving, it is essential to regularly inspect and replace the transmission fluid. An automatic transmission is a gear-shifting device that automatically operates based on the vehicle's speed and engine RPM, as opposed to a manual transmission. The maintenance methods for an automatic transmission include: 1. Follow the manufacturer's requirements, conduct regular inspections, and replace the specified grade of transmission fluid on time; 2. The fluid drained through the oil drain bolt only accounts for about 30% of the total fluid volume, and transmission cleaning agents should not be used; 3. For a complete transmission fluid replacement, use a transmission cleaning agent in conjunction with a transmission fluid exchanger.
8
4
Share

What is the normal difference in tire pressure?

Tire pressure differences within 0.1 bar are considered normal, but exceeding 0.1 bar doesn't necessarily require adjustment. Temporary variations can occur due to tire pressure monitoring system errors or different vehicle load conditions. Standard tires typically maintain 2.4 to 2.5 bar, while reinforced tires operate at 2.8 to 2.9 bar. The maximum recommended pressure should not exceed 3.5 bar. Reasons for front/rear tire pressure differences include: 1. Variations in vehicle center of gravity and drive configuration; 2. Uneven passenger distribution; 3. Front-wheel drive vehicles require higher front tire pressure, while rear-wheel drive vehicles need higher rear tire pressure.
2
3
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.