Does the front emblem of the Hongqi HS5 light up?

Where is the OBD interface located on the Chery QQ?

The OBD interface of the Chery QQ is located at the lower left side of the car's dashboard, near the driver's knee position. The OBD is the connection interface for the vehicle's onboard computer. Its external device can read data such as intake air volume, intake air temperature, and fuel injection volume from the onboard computer. By optimizing the air-fuel ratio, the external device adjusts the air-to-fuel ratio to 1:14.7, allowing the fuel to perform more efficiently. The working principle of OBD involves real-time monitoring of the engine, catalytic converter, particulate filter, oxygen sensor, emission control system, fuel system, EGR system, and related components. It connects to the ECU (Engine Control Unit) with various emission-related component information. When an emission fault occurs, the ECU records the fault information and related codes and issues a warning through the malfunction indicator lamp.

8

0

Share

How to Solve Abnormal Noises While Driving?

Abnormal noises while driving can be categorized into several types, and appropriate solutions should be adopted based on the source of the noise. Here are several common scenarios: 1. Brake noise: This manifests as a squeaking metal friction sound when pressing the brake pedal, often caused by rust on the brake disc or hard particles in the brake pads. The usual solution is to stomp on the brakes a few times to see if the noise subsides, followed by inspecting the brake discs and pads. 2. Tire noise: Check whether the tires need replacement. 3. Steering noise: When turning the steering wheel to its limit, a noise may occur, possibly due to friction in the tie rod ball joint or rubber boot. In this case, drivers need not panic. 4. Chassis noise: Chassis noises are often metallic friction sounds, indicating component damage or aging. If the noise occurs at high speeds, check whether the chassis bolts are properly tightened.

2

5

Share

What is the most effective way to eliminate mice in a car?

The most effective methods to eliminate mice in a car are using mouse traps or rodenticide packages, but the rodenticide packages should be placed in hidden locations to prevent accidental ingestion by children. Here are some related solutions to prevent mice from entering the engine compartment: 1. Regularly inspect the engine: Open the hood and check the engine regularly, ideally once a week. 2. Clean the engine promptly: If mouse droppings or urine are found, take the car to a detailing shop for engine cleaning. It is also advisable to perform a car engine wiring harness maintenance, which not only maintains the wiring harness but also helps eliminate mice, killing two birds with one stone. 3. Replace damaged wiring immediately: If wiring or hoses are found to be chewed, promptly take the car to a repair shop for replacement to avoid accidents. 4. Change parking spots promptly: If mice are found in the engine compartment, change the parking location immediately and clean the engine.

15

0

Share

How to Adjust Valve Clearance?

Methods for adjusting valve clearance include the cylinder-by-cylinder adjustment method and the two-step adjustment method. The cylinder-by-cylinder adjustment method involves determining the position of a piston at the compression top dead center based on the cylinder firing order, then adjusting the intake and exhaust valve clearances for that cylinder. After adjustment, rotate the crankshaft and proceed to adjust the valve clearances for each cylinder step by step. The two-step adjustment method involves rotating the crankshaft to position the first cylinder piston at the compression top dead center, aligning the flywheel mark with the inspection hole mark. At this point, the engine valves can be adjusted. Rotate the crankshaft one full turn to position the sixth cylinder piston at the compression top dead center, then adjust the remaining valves. During adjustment, turn the adjustment screw while inserting a feeler gauge between the valve stem end and the rocker arm, moving it back and forth until slight resistance is felt.

14

1

Share

Why doesn't Sehol use Volkswagen engines?

Because Sehol is launched by JAC Motors, the engines used in Sehol are domestically produced by JAC Group. Here are the specific details about Sehol: Historical Background: The Spanish name "SOL" of the Sehol brand means "sun". Originally, it was a new energy brand under JAC Volkswagen. However, with the advancement of the joint venture between JAC and Volkswagen, it has now become the fifth joint venture sub-brand of Volkswagen in China and the first brand under the JAC Volkswagen joint venture. The brand's products include both fuel vehicles and pure electric vehicles. Main Models: As the 13th sub-brand of Volkswagen, Sehol includes three product categories: sedans, SUVs, and MPVs. The currently available models are Sehol E20X, Sehol A5, and Sehol X8, covering both traditional fuel vehicles and the new energy vehicle market.

10

0

Share

How to Turn Off the Auto Start-Stop in the Teramont?

The method to turn off the auto start-stop in the Teramont: Simply press the auto start-stop button, which is usually a circular arrow containing the letter A. The dashboard will indicate that the system is turned off. If you want to use this function again, press the button to turn it back on. The auto start-stop system automatically shuts off the engine when the vehicle comes to a temporary stop during driving and restarts the engine when it's time to move forward again. The Teramont is a mid-to-large-sized SUV under the Volkswagen brand. It has a wheelbase of 2980 mm, with length, width, and height dimensions of 5039 mm, 1989 mm, and 1773 mm, respectively. The Teramont is equipped with three engine options: a low-power version of the 2.0-liter turbocharged engine, a high-power version of the 2.0-liter turbocharged engine, and a 2.5-liter turbocharged engine.

3

4

Share

Does the front emblem of the Hongqi HS5 light up?

Where is the OBD interface located on the Chery QQ?

How to Solve Abnormal Noises While Driving?

What is the most effective way to eliminate mice in a car?

How to Adjust Valve Clearance?

Why doesn't Sehol use Volkswagen engines?

How to Turn Off the Auto Start-Stop in the Teramont?

What is the reason why the reversing radar does not beep?

How many seconds does the Civic take to accelerate from 0 to 100 km/h?

Is the Civic a Hatchback or a Sedan?

How many tire models are available for the Geely Boyue?