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List of contents of this article:

• 1 , What is the reason why the engine fault light of the new Kaiyue is on?
• 2、What is the reason why the Kaiyue engine fault light is on
• 5, Kaiyue engine fault light on

What is the reason why the engine fault light of the new Kaiyue is on?

1. Exhaust problem: Exhaust failure will also cause the engine fault light to turn on.The faults of post-oxygen sensors, ternary catalysts, exhaust camshafts and shaft tiles are all causes of exhaust problems, among which ternary catalysts are the most common.

2. The reasons for the Buick Kaiyue engine fault light are as follows: the exhaust gas emission does not meet the standard: such as poor fuel, ternary catalyst failure, excessive carbon accumulation in the intake pipe, fuel injector blockage, oxygen sensor failure, occasional engine shutdown, etc. will lead to engine failure light. Among them, poor oil quality causes the most engine fault lights. The ternary catalytic converter needs to be replaced.

3. Air sensor failure can cause the engine fault light to turn on. The reasons for the failure light of the Buick Kaiyue engine are as follows: the exhaust emission does not meet the standard: poor fuel, ternary catalytic converter failure, excessive carbon accumulation in the intake pipe, fuel injector blockage, oxygen sensor failure, accidental engine fire failure, etc.

What is the reason why the Buick Kaiyue engine fault light is on

1. The reasons for the buick Kaiyue engine fault light are as follows: the exhaust gas emission does not meet the standard: such as poor fuel, ternary catalyst failure, excessive carbon accumulation in the intake pipe, fuel injector blockage, oxygen sensor failure, occasional engine shutdown, etc. will cause engine failure lights.Among them, poor oil quality causes the most engine fault lights. The ternary catalytic converter needs to be replaced.

2. Exhaust problem: Exhaust failure will also cause the engine fault light to light up. The faults of post-oxygen sensors, ternary catalysts, exhaust camshafts and shaft tiles are all causes of exhaust problems, among which ternary catalysts are the most common.

3. The general reasons are as follows: 1. Engine system failure (including emission failure and non-emission failure, the former is recommended to be repaired) 2. TCU transmission system failure; 3. When the above two fault signals are not received, the light may also turn on.

4. The reason for the engine fault light: The poor combustion state of the engine is the main reason why the engine fault light is on. The engine exploded. The intrinsic reason why the engine fault light is on: the fuel quality is poor, the inside of the engine cylinder is unclean, and there is deposited carbon.It is recommended to go to the 4s store to read the fault code as soon as possible to judge the problem.

5. The fault light of Buick Kaiyue may be a problem with the engine. You can go to the 4S store or car repair shop for repair.

6. According to your description, it may be caused by insufficient engine power. It is recommended to go to the repair shop for a careful inspection to avoid excessive problems. I hope my answer will be helpful to you.

What is the reason why the engine fault light of Buick Kaiyue car is on

There are seven main reasons why the fault light of Kaiyue engine is on: fault: The sensors mentioned here include water temperature, crankshaft position, empty air flow, Intak temperature, oxygen sensor, etc. When these sensors are damaged, contact is notWhen the signal is interrupted, the ECU of the car cannot accurately obtain the data of the engine, which will cause the engine fault light to light up.

The reasons are generally as follows: 1. Engine system failure (including emission failure and non-emission failure, the former is recommended to be repaired) 2. TCU transmission system failure; 3. When the above two fault signals are not received, the light on may also occur.

The reason for the engine fault light: The poor combustion state of the engine is the main reason why the engine fault light is on. The engine exploded. The intrinsic reason why the engine fault light is on: the fuel quality is poor, the inside of the engine cylinder is unclean, and there is deposited carbon. It is recommended to go to the 4s store to read the fault code as soon as possible to judge the problem.

The reason why the fault light of Buick Enlang engine is on 1Poor quality of gasoline will cause the mixed gas to burn insufficiently in the cylinder, causing the pollution light to turn on, and it is also easy to produce carbon accumulation 2 intake duct. The existence of carbon accumulation at the top of the piston will lead to poor atomization, resulting in insufficient combustion, resulting in pollution lights. 3 When the cold car starts, especially the weather temperature.

If the fault light of Buick Kaiyue is on, there may be a problem with the engine. You can go to a 4S store or an auto repair shop for repair.

What is the reason why the Kaiyue engine fault light is on

The reasons for the Buick Kaiyue engine fault light are as follows: exhaust gas emission does not meet the standard: such as poor fuel, ternary catalyst failure, excessive carbon accumulation in the intake pipe, fuel injector blockage, Oxygen sensor failure, occasional engine shutdown, etc. will cause the engine failure light.Among them, poor oil quality causes the most engine fault lights. The ternary catalytic converter needs to be replaced.

Exhaust emissions do not meet the standard: poor fuel, ternary catalytic converter failure, excessive carbon accumulation in the intake pipe, fuel injector blockage, oxygen sensor failure, engine occasional fire failure, etc.

Air sensor failures can cause the engine fault light to turn on. The reasons for the failure light of the Buick Kaiyue engine are as follows: the exhaust emission does not meet the standard: poor fuel, ternary catalytic converter failure, excessive carbon accumulation in the intake pipe, fuel injector blockage, oxygen sensor failure, accidental engine fire failure, etc.

Kaiyue engine fault light is on

The reasons for the Buick Kaiyue engine fault light are as follows: exhaust gas emissions do not meet the standard: such as fuelDefects, ternary catalyst failure, excessive carbon accumulation in the intake pipe, blockage of fuel injector, oxygen sensor failure, occasional engine shutdown, etc. will cause engine failure lights. Among them, poor oil quality causes the most engine fault lights. The ternary catalytic converter needs to be replaced.

Exhaust problem: Exhaust failure will also cause the engine fault light to light up. The faults of post-oxygen sensors, ternary catalysts, exhaust camshafts and shaft tiles are all causes of exhaust problems, among which ternary catalysts are the most common.

The engine fault light of the vehicle indicates that the car engine or engine-related components have failed. You need to go to the car repair center for testing and repair, and the light can be eliminated.

There may be many reasons for this. If the owner is worried, go to the 4S store for testing as soon as possible.

The reasons why the engine fault light of Buick Kaiyue is as follows: The poor combustion state of the engine is the main reason why the engine fault light is on. The intrinsic reason why the engine fault light is on: the fuel quality is poor, the inside of the engine cylinder is unclean, and there is deposited carbon.

Air sensor failures can cause the engine fault light to turn on. The reasons for the failure light of the Buick Kaiyue engine are as follows: the exhaust emission does not meet the standard: poor fuel, ternary catalytic converter failure, excessive carbon accumulation in the intake pipe, fuel injector blockage, oxygen sensor failure, accidental engine fire failure, etc.