How to Check Where Your Car Is After Ordering from a 4S Store?

What do D+ and D- gears mean?

Automatic transmission D+ and D- are manual modes. When driving in D gear, you can push the gear lever to the right into the D+/D- position. At this time, the gear lever is between D+ and D-, then push forward (D+) once or pull backward (D-) once, which means increasing or decreasing one gear (the dashboard displays the gear number digitally), and can be continuously increased or decreased. The following is an introduction to automatic transmission cars: 1. No clutch pedal: Automatic transmission cars usually use hydraulic transmission devices to replace the mechanical clutch of manual transmission cars, so there is no clutch pedal. 2. Starting principle: When the engine speed is low, the torque transmitted by the liquid is limited and insufficient to push the car forward. When the control handle is placed in the forward gear and the brake pedal is released, as the accelerator is pressed and the engine speed increases, the transmitted torque increases to push the car forward. 3. Convenient operation: When driving a modern automatic transmission car, the driver only needs to control the accelerator pedal. The computer analyzes the signals of engine throttle opening and vehicle speed collected by some sensors and automatically controls the gear shift or makes the transmission shift into different gears.

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What is the coverage of engine water damage insurance?

The coverage of water damage insurance includes direct damage to the engine caused by water ingress and reasonable rescue expenses paid to prevent or reduce the loss of the insured vehicle. Generally, water damage insurance has a deductible rate of 15%-20%, but different insurance companies have varying regulations regarding the deductible rate, so it is essential to clarify this when purchasing. The following situations are not covered: 1. Secondary startup: Damage to the engine caused by a secondary startup is not covered. 2. Outside the scope of insurance liability: Damage or repairs to the insured vehicle caused by accidents outside the scope of the motor vehicle loss insurance liability. 3. Substandard repair quality: Repairs required due to substandard repair quality when the vehicle is not repaired at a repair shop approved by the insurer. 4. Delayed vehicle repair: Delays in sending the vehicle for repairs by the insured or the driver. 5. Garage flooding: Losses caused by garage flooding fall under the vehicle damage insurance and are not covered by water damage insurance.

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Will Water Entering the Car's Air Intake Affect the Engine?

Water entering the engine's air intake can affect the engine. Detailed explanation is as follows: 1. When the damage is minor: The lifespan of the engine after repair depends on the extent of the damage. If the engine only has water ingress without any damage, simply removing the spark plugs to drain the water and replacing the engine oil and coolant will suffice. This has no impact on the engine itself, and its lifespan remains the same as a normal car. 2. When the damage is severe: If water enters the engine along with the cylinders, the situation becomes complicated. Water in the cylinders can cause the connecting rods to bend or even break, potentially damaging the engine block. In such cases, it's difficult to assess the damage without disassembling the engine to replace the connecting rods or even the engine block. After such repairs, it's uncertain whether the engine will function properly, as this depends on the quality of the repair and the parts used. If the engine is damaged due to water ingress and requires disassembly, careful repair can restore normal operation. However, if the parts are of poor quality or the repair technician lacks the necessary skills, the engine may develop problems during future use.

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Should the Civic 1.5T Use 92 or 95 Octane Fuel?

The manufacturer recommends using 92 octane fuel. The Civic model is equipped with an L15B8 engine, a 1.5-liter turbocharged 4-cylinder engine producing 177 horsepower, with a maximum power of 130 kW and a maximum torque of 220 Nm. It features direct fuel injection and an aluminum alloy cylinder head and block. Gasoline Octane Rating: The octane rating is classified based on the octane number, which represents the ratio of the gasoline's anti-knock properties to those of standard gasoline. A higher octane rating indicates stronger anti-knock performance, but it doesn't mean higher is always better. The appropriate gasoline grade should be selected based on the engine's compression ratio. 92 Octane Gasoline: 92 octane gasoline has an octane value of 92 and a heptane value of 8. It is suitable for mid-range vehicles (those with relatively low compression ratios). On December 18, 2013, the General Administration of Quality Supervision, Inspection and Quarantine and the Standardization Administration of China jointly issued the fifth-stage national standard for automotive gasoline—"Automotive Gasoline."

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What are the differences between Toyota 86 and Subaru BRZ?

The differences between Toyota 86 and Subaru BRZ are that the Toyota 86 is more suitable for drifting, while the Subaru BRZ is faster in terms of speed. Below are the specific details about these two cars: 1. Subaru BRZ: The Subaru BRZ is equipped with 225/40ZR18 Michelin Pilot Super Sport series tires, has a reinforced chassis, and is powered by a 2.0L naturally aspirated direct-injection engine. The body type is a 2-door, 4-seat hardtop sports car. 2. Toyota 86: The Toyota 86 is powered by a horizontally opposed 4-cylinder naturally aspirated engine with the code name FA20, which was developed by Subaru. The FA20 engine has a maximum power output of 147 kW, a maximum torque of 205 Nm, a maximum power speed of 7000 rpm, and a maximum torque speed range of 6400 to 6600 rpm. This engine features hybrid injection technology and uses an aluminum alloy cylinder head and block. It is paired with either a 6-speed manual transmission or a 6-speed automatic transmission.

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What's the reason for the Geely Emgrand GSE's complete vehicle failure preventing startup?

Generally, there are two types of failures that prevent a vehicle from starting with one-button start: The first type is when there is no startup response from the engine after pressing the start button; the second type is when the engine responds after pressing the start button, but the vehicle fails to start normally. The following situations may be the causes of the startup failure: Poor contact in the button connector: Poor internal contact in the one-button start button or poor contact in the button connector can prevent the vehicle from starting normally. Starter electromagnetic clutch open circuit: Issues with the starter, such as an open circuit in the starter electromagnetic clutch or poor contact in the startup circuit, can prevent the vehicle from starting normally. Ground wire open circuit: Poor contact between the body and engine ground wire or an open circuit in the ground wire can prevent the vehicle from starting. Low-pressure fuel pump damage: Damage to the engine speed sensor can prevent the vehicle from starting. A damaged low-pressure fuel pump cannot supply fuel to the vehicle. Smart remote key battery depletion or vehicle battery depletion can prevent the vehicle from starting. A depleted smart remote key battery can prevent the doors from opening, thus preventing the vehicle from starting.

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How to Check Where Your Car Is After Ordering from a 4S Store?

What do D+ and D- gears mean?

What is the coverage of engine water damage insurance?

Will Water Entering the Car's Air Intake Affect the Engine?

Should the Civic 1.5T Use 92 or 95 Octane Fuel?

What are the differences between Toyota 86 and Subaru BRZ?

What's the reason for the Geely Emgrand GSE's complete vehicle failure preventing startup?

What is the logo of Baojun?

Should I Drive in ECO Mode Normally?

Will the Lavida's dashboard light up during the day?

Why Can't the Other Three Windows of the Haval H9 Be Rolled Up or Down?