What to Do When the First and Second Rows of Cylinders Have Excessive Fuel?

1 Answers
AniyahFitz
07/29/25 9:05pm
Excessive fuel in the cylinder combustion system may be caused by incomplete engine combustion. It is necessary to inspect and clean the carbon deposits in the engine, including cleaning the throttle valve and fuel injectors. If the gap is too large, the spark plugs need to be replaced to ensure more complete engine combustion. Also, check whether the oxygen sensor is functioning properly.
Was this review help?
10
2
Share
More Forum Discussions

Does the new X-Trail 4S need to install the original tire pressure monitoring system?

The new X-Trail 4S does not need to install the original tire pressure monitoring system. Tire pressure monitoring is designed to automatically monitor tire pressure in real-time during driving and alert the driver in case of tire leaks or low pressure to ensure driving safety. There are three commonly used types of tire pressure monitoring systems: Direct Tire Pressure Monitoring: Direct tire pressure monitoring devices use pressure sensors installed in each tire to directly measure tire pressure. The pressure information is transmitted wirelessly from inside the tire to a central receiver module, which then displays the pressure data for each tire. The system automatically alerts the driver if the tire pressure is too low or if there is a leak. Indirect Tire Pressure Monitoring: When the pressure in a tire decreases, the vehicle's weight causes the rolling radius of that tire to become smaller, resulting in a faster rotation speed compared to the other wheels. By comparing the differences in rotation speeds between tires, the system monitors tire pressure. Indirect tire pressure alert systems essentially rely on calculating the rolling radius of the tires to monitor pressure. Tire Pressure Monitoring System (TPMS) Introduction: This system combines the advantages of both the above systems. It is equipped with direct sensors in two diagonally opposite tires and includes a 4-wheel indirect system. Compared to a fully direct system, this hybrid system reduces costs and overcomes the limitation of indirect systems, which cannot detect when multiple tires simultaneously have low pressure. However, it still cannot provide real-time pressure data for all four tires as effectively as a direct system.
4
4
Share

Does having a child in the car count as overloading?

Having one extra child in the car counts as overloading. Here is the relevant information: 1. The traffic regulations regarding "overcrowding" do not specify the height, weight, or age of the passengers but only the "number." Therefore, in a car with a capacity of five people, having one extra child (even an infant held in a parent's arms) is considered overcrowding. 2. Overcrowding does not differentiate between adults and children; as long as they are born, they count as one member. A five-seater car can only accommodate five people, including children. For example, if there are three adults in a five-seater car, having three children would count as overcrowding, even if they are held in arms, because current laws require children to use safety seats.
16
4
Share

What to Do When a Mouse Enters the Engine Compartment?

Solutions for a mouse entering the engine compartment: 1. First, check if the engine compartment and the air conditioning external inlet/outlet filter mesh cover are loose or damaged. 2. If mouse droppings or chewed wires are found, promptly go to a repair shop for cleaning. After cleaning, place some mothballs, rodent repellent, or rodent deterrent devices in the engine compartment to prevent mice from entering again. 3. Try to avoid parking near garbage dumps, grassy areas, sewers, or other places prone to mice. 4. Thoroughly clean the engine compartment, including the engine surface, wire surfaces, plastic and rubber parts, battery terminals, and other exposed metal parts, to remove any dirt and odors left by the mouse.
3
2
Share

What car has a logo with two 'r's?

A car with a logo featuring two 'r's is a Rolls-Royce. Its models include the Phantom, Wraith, Dawn, Cullinan, and Ghost. Here's an introduction to this logo: The emblem of Rolls-Royce cars consists of two overlapping 'r's, symbolizing mutual inclusion and reflecting a harmonious relationship between the two. Additional information: 1. The dimensions of the Rolls-Royce Phantom are: length 5770mm, width 2018mm, height 1648mm, with a wheelbase of 3552mm and a curb weight of 2700kg. 2. The Rolls-Royce Phantom features a double-wishbone independent front suspension and a multi-link independent rear suspension. It is equipped with a 6.7L twin-turbocharged engine, delivering a maximum horsepower of 571ps, a maximum power of 420kw, and a maximum torque of 900nm, paired with an 8-speed automatic transmission.
12
1
Share

How to Distinguish Between the 2009 and 2010 Citroen C-Quatre Models?

Compared to the 2009 Citroen C-Quatre, the 2010 model eliminated the anti-pinch function for the four-door windows and the external antenna, and changed the design of the air conditioning panel. The light-colored interior was changed from yellow to camel wool color. Both the 2010 and 2009 Citroen C-Quatre models have been completely discontinued. Here is more information about the Citroen C-Quatre: 1. On June 28, 2008, the domestically produced Citroen C4 made its debut in Shanghai and was given the Chinese name "C-Quatre". 2. The dimensions of the new C-Quatre sedan are 4588mm in length, 1773mm in width, 1486mm in height, with a wheelbase of 2610mm.
14
4
Share

What is BMW?

BMW is the abbreviation for Bayerische Motoren Werke, commonly known as BMW in English. Here is more information about BMW: 1. BMW pursues high quality, high performance, and advanced technology in its vehicles. Although its production volume is not large, it enjoys a reputation in the global automotive industry and among users that is almost on par with Mercedes-Benz. 2. BMW originated from BFW, an aircraft factory. 3. BMW is one of the three major German luxury car brands. The blue and white logo of BMW represents the colors of the Bavarian state flag, where BMW's headquarters is located. The logo symbolizes a rotating propeller, reflecting BMW's long history and its past leadership in aircraft engine technology.
7
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.