What are the methods to address excessive carbon monoxide levels?

1 Answers
Bryce
07/30/25 1:40am
The methods to address excessive carbon monoxide levels are: 1. Check the air filter, spark plugs, intake air temperature sensor, and intake manifold pressure sensor, then add dual-core friction reduction repair agent and high-efficiency cleaner. If ineffective, use a three-way catalytic converter cleaner to clean the three-way catalytic converter; 2. After using the high-efficiency cleaner, add the dual-core friction reduction repair agent for repair, then use the three-way catalytic converter cleaner to clean the three-way catalytic converter; 3. After using the high-efficiency cleaner, add the dual-core friction reduction repair agent for repair. Excessive carbon monoxide levels may be caused by an overly rich engine air-fuel mixture, incomplete gasoline combustion, obstructed intake system, worn fuel injectors, or severe cylinder wear.
Was this review help?
14
5
Share
More Forum Discussions

What Does Keyless Entry for Cars Mean?

Car keys have remote sensing capabilities, allowing the vehicle to detect the key within a certain distance when it is brought near the door. Below is an introduction to the types of car keys: 1. Remote Key: A remote key allows you to unlock and lock the doors from a distance without inserting the key into the lock. 2. Smart Key Start: This type of smart key emits infrared signals that can open one or two doors, the trunk, and the fuel filler cap, and can also operate the car's windows and sunroof. 3. Keyless Start: Keyless start uses radio frequency identification (RFID) technology to automatically unlock and lock the doors via a chip in the smart card carried by the owner.
7
3
Share

What are the dimensions of the Honda Haoying in terms of length, width, and height?

Honda Haoying's dimensions in length, width, and height are 4634mm/1855mm/1679mm, which are official data. The length of the Honda Haoying refers to the distance between two vertical lines perpendicular to the vehicle's longitudinal symmetry plane and touching the outermost protruding parts at the front and rear of the car; the width refers to the distance between two planes parallel to the vehicle's longitudinal symmetry plane and touching the outermost rigid fixed protruding parts on both sides of the vehicle; the height refers to the distance between the highest point of the vehicle and the vehicle's supporting plane. The turbocharged engine of the Honda Haoying has a maximum power of 142kW and a maximum torque of 243Nm. This engine reaches its maximum power at 5600 rpm and its maximum torque between 2000 and 5000 rpm. It is equipped with direct fuel injection technology and uses an aluminum alloy cylinder head and block. This engine is paired with a continuously variable transmission. The state has relevant regulations regarding vehicle dimensions. According to the national standard "GB1589-89," the total width of a vehicle does not include side mirrors. The limitation on vehicle width is to provide sufficient lateral clearance for overtaking between adjacent lanes. This means that, according to national standards, the significance of vehicle width data lies in ensuring enough space during overtaking, preventing accidents due to excessive width or situations where road markings are narrower than the vehicle's width. Additionally, the state stipulates that the total width of a vehicle must not exceed 2.5m to meet the usage requirements of public roads.
9
1
Share

Which way to turn the steering wheel when reversing to the left?

When reversing to the left, turn the steering wheel to the left. The functions of the steering wheel are: 1. To control the direction of the car and the steering wheels, allowing the car to drive straight or turn; 2. To help diagnose car faults. Precautions for using the steering wheel: 1. When driving at high speed, reduce the angle of steering wheel rotation; 2. When the middle of the vehicle has passed the center line, straighten the steering wheel; 3. When the front of the car is aligned with the center line of the lane, straighten the steering wheel. Precautions for reversing: 1. Adjust the rearview mirror inside the car properly; 2. Pay attention to both left and right rearview mirrors simultaneously; 3. Control the speed effectively; 4. Stop and wait promptly when there are pedestrians or oncoming vehicles; 5. Use the reversing camera to judge the accurate distance.
11
5
Share

What is the method for replacing the battery in a Sagitar key?

The method for replacing the battery in a Sagitar key is as follows: 1. Open the folding part of the key and insert a flat-head screwdriver into the small horizontal groove in the slot; 2. After prying open a larger gap, pull the key ring with your hand to separate the key; 3. Open the side to expose the battery part and the circuit board part; 4. Remove the old battery and replace it with a new one. Taking the 2021 Sagitar as an example, it belongs to the compact car category, with body dimensions of: length 4753mm, width 1800mm, height 1462mm, a wheelbase of 2731mm, a fuel tank capacity of 50l, and a curb weight of 1355kg. The 2021 Sagitar is equipped with a 1.2l turbocharged engine, with a maximum horsepower of 112ps, a maximum power of 85kw, a maximum torque of 175nm, and is paired with a 5-speed manual transmission.
14
0
Share

What is the Difference Between Patch Repair and Mushroom Nail Repair for Tires?

The differences between patch repair and mushroom nail repair are as follows: 1. Different Repair Times: The glue strip method in ordinary tire repair is the fastest and most convenient, taking only a few minutes, and it does not require removing the tire from the rim. In contrast, the mushroom nail repair process is more time-consuming, usually taking about half an hour, and requires removing the tire from the rim. 2. Different Costs: The price of mushroom nail repair is higher than that of ordinary tire repair, which typically costs around 20-30 yuan. Mushroom nail repair usually costs around a hundred yuan or even more. 3. Different Limitations: Patch repair is the most common tire repair method on the market due to its high cost-effectiveness, making it the preferred choice for tire repairs.
8
5
Share

How to Identify a New Car?

The methods to identify a new car are as follows: 1. Check the vehicle's mileage: A two-digit number is considered normal. 2. Inspect the vehicle's production date: Check the production dates of all four tires; examine the production dates of all windows; verify the production date on the vehicle's nameplate. 3. Thoroughly inspect the vehicle: Look for any wear on the seats; check for scratches on both the interior and exterior parts. The significance of a new motor vehicle: It refers to a vehicle that has no previous owner, has not been registered, has no license plates, and lacks any documentation of prior procedures. Once a vehicle is registered or has a registration certificate, it is no longer considered new. Additionally, mileage can be a distinguishing factor, as new cars typically have no mileage recorded.
4
5
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.