What does the letter tsi on the back of a Golf car mean?

What do E and S stand for in an automatic transmission car?

E stands for Economy mode, which is suitable for urban driving, such as during traffic jams. S stands for Sport mode, which is more appropriate for use on highways. Generally, automatic transmission cars have six gear positions, with the following explanations: 1. P (Parking): The parking gear, also the starting position. In this mode, the wheels are mechanically locked to prevent rolling. 2. R (Reverse): The reverse gear, used when backing up. 3. N (Neutral): The neutral gear, used when temporarily stopping (e.g., at a red light). Note that this gear indicates neutral; to prevent the car from rolling on a slope, the brake must be engaged. 4. D (Drive): The forward gear, also known as the driving gear. This is used when the car is moving forward. 5. L (Low): The low gear. When going downhill or on a long slope, shifting to this gear restricts the car to the lowest gear (equivalent to first gear in a manual transmission), allowing the engine to assist in braking. This prevents the brake pads from overheating due to prolonged braking, which could be dangerous. 6. S (Sport): Indicates Sport mode. When engaged, the gear can shift freely, but the shift timing is delayed to keep the engine at higher RPMs for a period, enhancing the car's power.

12

4

Share

Is a Repainted Roof Indicative of a Salvage Vehicle?

A repainted roof could indicate a salvage vehicle. Here are specific methods to identify a salvage vehicle: 1. Inspect the exterior carefully: After major repairs, salvage vehicles typically exhibit noticeable discrepancies in the panel gaps and waistline alignment. 2. Examine the doors: Undisturbed doors should operate smoothly. Doors that have been removed multiple times often have difficulty closing, damaged seals, or may not shut properly without forceful pushing. When the door seal is removed, original factory welds should appear as neat, slightly recessed circular points. Rough, irregular welds combined with color mismatches on A/B/C pillars confirm salvage status. 3. Check the A/B/C/D pillars: Look for signs of deformation, cutting, metalwork repairs, or respraying. Any such findings strongly suggest the vehicle has been involved in a significant collision.

13

3

Share

Where are the three photos taken for running a red light located?

Three photos are used to determine running a red light. After the red light turns on, if the electronic eye captures three photos, it is defined as running a red light. The first photo is taken when the entire vehicle body crosses the stop line at the corresponding red light position. The second photo is formed when the entire vehicle crosses the stop line but still does not stop, and the vehicle enters the intersection or turns. The third photo is taken when the vehicle crosses the opposite side of the intersection. More relevant information is as follows: 1. The first photo shows the vehicle crossing the stop line, which is an instant violation image. From the moment the red light turns on, the electronic monitoring system starts shooting, as the electronic monitoring system and the red light are activated simultaneously with no time difference. 2. The second photo shows the vehicle crossing the center of the intersection, which is the second violation position. Many people believe that the electronic eye starts shooting three seconds after the red light turns on, so they proceed to cross the intersection and head towards the opposite side of the road. This is incorrect, as mentioned above, violation shooting occurs simultaneously with the red light turning on. 3. The third photo shows the vehicle crossing the opposite side of the intersection, which is the third violation position. This can also be considered an electronic panoramic image. Ultimately, determining whether a red light was run requires all three photos to be collected.

6

0

Share

Why is the spark plug too tight to remove?

The reason why the spark plug is too tight to remove is that it was over-tightened during installation. Therefore, when replacing the spark plug, the force applied should be based on the required torque for the specific spark plug being used. Spark plugs of different sizes require different amounts of force. Steps for replacing the spark plug: Open the hood, lift the plastic cover of the engine, and remove the high-voltage ignition wires. Mark the position of each cylinder to avoid confusion. Use a spark plug socket to remove the spark plugs one by one. When removing them, check for any external debris such as leaves or dust, and make sure to clean them thoroughly. Place the new spark plug into the spark plug hole, hand-tighten it a few turns, and then use the socket to tighten it further. Reinstall the removed high-voltage ignition wires according to the firing order, and then secure the cover. Spark plug replacement interval: Under normal maintenance conditions, spark plugs should be replaced every 40,000 to 60,000 kilometers. However, this may vary depending on the brand and engine type, so it is recommended to follow the user manual. The following standards can be used as a reference for maintenance and replacement: Platinum spark plugs should be replaced every 40,000 kilometers, ordinary nickel alloy spark plugs every 20,000 kilometers, and iridium spark plugs every 60,000 to 80,000 kilometers.

4

5

Share

What does the wrench light mean?

The wrench light coming on means it's reminding the owner that the vehicle needs maintenance. Here are some relevant introductions about car maintenance: 1. Introduction to car maintenance: Car maintenance refers to the preventive work of regularly inspecting, cleaning, supplying, lubricating, adjusting or replacing certain parts of the car, also known as car servicing. 2. The role of car maintenance: Modern car maintenance mainly includes: engine system (engine), transmission system, air conditioning system, cooling system, fuel system, power steering system, etc. The purpose of car maintenance is to keep the car clean and tidy, maintain normal technical conditions, eliminate hidden dangers, prevent failures, slow down the deterioration process, and extend the service life.

5

3

Share

What engine is used in the Haval H7?

The Haval H7 is equipped with the GW4C20B engine. An engine is a machine that can convert other forms of energy into mechanical energy. Taking the 2021 Haval H7 as an example, its body structure is a 5-door, 5-seat SUV with dimensions of 4715mm in length, 1925mm in width, and 1718mm in height, a wheelbase of 2850mm, a minimum ground clearance of 199mm, and a fuel tank capacity of 65 liters. The 2021 Haval H7 is powered by a 2.0T turbocharged engine with a maximum power of 167kW and a maximum torque of 385Nm, paired with a 7-speed dual-clutch transmission.

11

1

Share

What does the letter tsi on the back of a Golf car mean?

What do E and S stand for in an automatic transmission car?

Is a Repainted Roof Indicative of a Salvage Vehicle?

Where are the three photos taken for running a red light located?

Why is the spark plug too tight to remove?

What does the wrench light mean?

What engine is used in the Haval H7?

What does the A/C light indicate?

What are the new regulations for motor vehicle inspection?

Where is the handbrake of the Mistra located?

Is the Left Reverse Parking Too Wide Due to Early or Late Steering?