Can a 50 cm windshield crack be repaired?

What are the causes of car stalling at idle and how to deal with it?

Causes of unstable idle speed and easy stalling in cars include, for example, air intake system leaks, low fuel pressure, clogged air filters, injector atomization leaks, improper idle adjustment, poor spark plug performance, air flow meter failure, etc. Here is extended information on car stalling at idle: 1. Under normal circumstances, the intake air volume must be strictly limited. If there is an intake pipe leak, the air flow sensor cannot measure the actual intake air volume, causing the electronic control unit to inaccurately control the intake air volume, resulting in unstable idle speed. 2. Injector dripping or clogging, or circuit faults affecting the quantity and quality of fuel injection, prevent the injectors from spraying fuel according to the electronic control unit's instructions, leading to an excessively rich or lean mixture, causing poor performance in individual cylinders and unstable idle speed. 3. The air flow meter is one of the main bases for the electronic control unit to determine fuel injection. Faults in the air flow meter or its circuit prevent the electronic control unit from receiving the air flow signal or receiving a distorted signal, leading to inaccurate fuel injection by the injectors, an excessively rich or lean mixture, resulting in excessively low speed and misfires.

16

5

Share

What causes the TC yellow light to appear on a Cadillac?

The "TC" indicator on the dashboard corresponds to the Traction Control System, also known as the Track Control System. If the traction control switch next to the gear shift lever is turned off, the indicator light will illuminate. If the driver did not accidentally press it, it indicates a fault in the traction control system. The following situations can cause the traction control system fault light to come on: 1. Solenoid valve failure; 2. Dirty engine oil clogging the solenoid valve filter; 3. Wear between the actuator gear and impeller causing oil pressure leakage, triggering an alarm; 4. Dirty throttle body, with an opening reaching 20%, causing the engine computer to misjudge a TC fault.

13

4

Share

Why does the engine light stay on yellow but everything seems normal?

If the engine light stays on yellow but everything seems normal, it might just be a sensor malfunction or a false alarm. If the owner notices that the engine light stays on yellow but everything appears normal, they can try repeatedly starting and turning off the car three times in a row, or disconnect the negative terminal of the car battery, wait for 30 seconds, and then reconnect it to check if it's a false alarm issue with the engine. Reasons for the engine light to come on: 1. Excessive carbon buildup inside the engine, leading to poor gasoline atomization, damaged oxygen sensors, or incomplete combustion of gases in the combustion chamber; 2. Damaged spark plugs, causing engine misfires and insufficient power; 3. Damaged components of the car's exhaust system, such as oxygen sensors or the catalytic converter, leading to non-compliant vehicle emissions; 4. Overheating of coolant or oil temperature.

18

4

Share

What are the reasons for the Chevrolet Cavalier's reversing camera not displaying?

The reasons for the Chevrolet Cavalier's reversing camera not displaying: 1. Setting issue, enter the navigation settings page, find the reversing mirror option, check if it is turned off. If it is turned off, the image will not display; simply turn it on. 2. It could be a camera malfunction or a video cable issue, which requires inspection and repair. The Chevrolet Cavalier is a compact car under the Chevrolet brand, with dimensions of 4474mm in length, 1730mm in width, and 1471mm in height, and a wheelbase of 2600mm. It is equipped with a 1.0T 125 horsepower L3 turbocharged engine, paired with a 6-speed automatic transmission. The suspension system uses a MacPherson strut independent suspension at the front and a torsion beam non-independent suspension at the rear.

15

1

Share

Is Antifreeze Needed in Summer?

Antifreeze is necessary to add in summer. The functions of antifreeze are: 1. Anti-boiling: Coolant can withstand higher temperatures without boiling, meeting the cooling needs of the engine to a certain extent; 2. Anti-freezing: In low-temperature conditions, it ensures that the vehicle's engine system is not frozen and can start normally; 3. Anti-corrosion: Coolant generally contains a certain amount of anti-corrosion additives to prevent corrosion in the cooling system, avoiding coolant leakage or seepage into the combustion chamber. Precautions for adding antifreeze: 1. Do not mix antifreeze: Different types of automotive antifreeze have different performances, and mixing different types can easily cause chemical reactions; 2. When replacing antifreeze, perform an internal cleaning of the cooling system to avoid any remaining scale. Antifreeze contains ingredients to remove scale. If the scale is not cleaned in time, it will affect the performance of the antifreeze when added; 3. Do not add water to antifreeze. Adding water to antifreeze will cause the freezing point of the antifreeze to rise, reducing its cooling effectiveness.

19

3

Share

When is the first maintenance time for Haval H6?

Haval H6's first maintenance time is at three months or 3000 kilometers, and it requires an oil and oil filter change. The Haval H6 is the flagship model of the Haval brand, positioned as an urban intelligent compact SUV, with dimensions of 4640mm, 1825mm, and 1690mm, and a wheelbase of 2738mm. The Haval H6 is equipped with a 2.0T 211 horsepower L4 turbocharged engine, paired with a 7-speed dual-clutch transmission. For safety, it comes standard with a 71.61% high-strength steel body, a hot-formed steel integrated door frame, and six airbags. The front suspension uses a MacPherson independent suspension, while the rear suspension features a double-wishbone independent suspension.

13

4

Share

Can a 50 cm windshield crack be repaired?

What are the causes of car stalling at idle and how to deal with it?

What causes the TC yellow light to appear on a Cadillac?

Why does the engine light stay on yellow but everything seems normal?

What are the reasons for the Chevrolet Cavalier's reversing camera not displaying?

Is Antifreeze Needed in Summer?

When is the first maintenance time for Haval H6?

What are the differences between the CFMOTO 250SR Track Edition and the High-end Edition?

Is there no fee for Subject Four?

What Are the Reasons for a Car Failing to Start?

Why Did Zeekr Split from Lynk & Co?