What is Engine Braking?

What are the differences between Jetta VS5 and Jetta VS7?

The differences between Jetta VS5 and Jetta VS7 are: 1. Different body dimensions: Jetta VS5 has a body length, width, and height of 4419mm, 1841mm, and 1616mm respectively; Jetta VS7 has a body length, width, and height of 4624mm, 1841mm, and 1644mm respectively. 2. Different wheelbase: Jetta VS5 has a wheelbase of 2630mm; Jetta VS7 has a wheelbase of 2730mm. Both Jetta VS5 and Jetta VS7 are equipped with a 1.4T turbocharged engine, with a maximum horsepower of 150PS, a maximum power of 110kW, a maximum torque of 250Nm, and are matched with a 5-speed manual transmission.

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What are the requirements to open a Porsche 4S store?

First, you need to check whether there is an authorized dealer in your local area. If not, you can look for an agent authorization in the provincial capital city. 1. Basic qualification application: This involves preliminary review of the operator's qualifications and legal business credentials; applicants with relevant experience will be prioritized; or they must have a good business reputation; possess financial strength and financing capability; and have land use rights for store construction (located beside main roads with high traffic flow and suitable surrounding environment). 2. Application process: The "Application Form" can be downloaded from the official website of the automobile brand manufacturer. The manufacturer will conduct preliminary screening based on the application materials, followed by on-site inspections or inviting the applicant to Beijing for an interview. 3. Business model: Operators must strictly adhere to the "Four-in-One" model of the authorized store and cannot operate beyond the authorized scope. The manufacturer authorizes the authorized store for sales and maintenance and assigns corresponding sales regions. The authorized store is fully invested by the applicant, and the investment scale varies depending on local economic conditions and market situations. 4S store classification: Different levels of franchise stores have different requirements and limitations regarding building form, site area, showroom area, office area, workshop, spare parts warehouse, and annual sales volume. The scale and capital investment vary with the level, generally ranging from 1.5 million to 6 million.

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Where is the refrigerant charging port for BMW X1 air conditioning

The location is under the headlight cover panel. The car air conditioning system is charged with refrigerant at the refrigerant storage tank. There are two methods for charging refrigerant into a car air conditioning system: high-pressure side charging, which is suitable after leak detection and vacuum evacuation. Note that the compressor must not be turned on during this method, the engine should be off, and the refrigerant tank needs to be inverted. The other method is low-pressure side charging, where gas is charged. This method is characterized by slower charging speed and is typically used for refrigerant replenishment. Steps for high-pressure side refrigerant charging: 1. When the system is in a vacuum state, close the high and low-pressure manual valves on the manifold gauge. 2. Connect one end of the middle hose to the refrigerant tank injection valve fitting. Then open the refrigerant tank valve, loosen the nut at one end of the manifold gauge hose to let gas escape for a few minutes, then tighten the nut. 3. Open the high-pressure side manual valve and invert the refrigerant tank. 4. Inject the specified amount of liquid refrigerant from the high-pressure side. After closing the refrigerant tank injection valve and the high-pressure manual valve on the manifold gauge, remove the gauge. When charging refrigerant from the high-pressure side, the engine should be off (compressor not running), and do not open the low-pressure manual valve on the manifold gauge to prevent hydraulic shock. Steps for low-pressure side refrigerant charging: 1. First, connect the manifold gauge to the compressor and refrigerant tank properly. 2. Open the refrigerant tank, loosen the nut of the middle charging hose on the manifold gauge until you hear the sound of refrigerant vapor flowing, then tighten the nut to expel air from the charging hose. 3. Open the low-pressure manual valve to let refrigerant enter the system. When system pressure reaches 0.4MPa, close the low-pressure manual valve. 4. Start the engine, turn on the AC switch, and set both the blower switch and temperature control switch to maximum. 5. Open the manual valve on the manifold gauge to let more refrigerant enter the system until the specified amount is reached. 6. After charging the specified amount, observe through the sight glass. If there are no bubbles and no excess refrigerant, adjust engine speed to 2000r/min with blower at maximum speed. The low-side pressure should be 0.147-0.192MPa, and high-side pressure should be 1.37-1.67MPa.

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What is the fuel consumption per kilometer for the Mazda Axela?

The fuel consumption per kilometer for the Mazda Axela 1.5L manual transmission model is approximately 0.68 liters, while the automatic transmission model consumes about 0.72 liters per kilometer. The 2.0L automatic transmission model has a fuel consumption of around 0.79 liters per kilometer. Below is an extended introduction to the Mazda Axela: Performance: This car comes in both hatchback and sedan versions. It is equipped with two engines. One is a 1.5L naturally aspirated engine, and the other is a 2.0L naturally aspirated engine. (1) The 1.5L naturally aspirated engine has a maximum power of 86kW, a maximum torque of 148 Nm, a maximum power speed of 6100 rpm, and a maximum torque speed of 3500 rpm. This engine features direct fuel 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. (2) The 2.0L naturally aspirated engine has a maximum power of 116kW, a maximum torque of 202 Nm, a maximum power speed of 6400 rpm, and a maximum torque speed of 4000 rpm. This engine also features direct fuel injection technology and uses an aluminum alloy cylinder head and block. It is paired with a 6-speed automatic transmission.

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What to Do If the Golf GTI Is Not in P Gear?

If the Golf GTI is not in P gear, simply shift it back into P gear, but remember to engage the handbrake. Information about P gear is as follows: 1. Introduction: P gear is the most common gear in automatic transmission models, usually located at the foremost position of the gearshift console, in front of the R gear. 2. Purpose: The purpose is to lock the axle when the car is stationary on a slope. Information about the seventh-generation Golf GTI is as follows: 1. The overall dimensions of the seventh-generation Golf GTI are 4255×1799×1452mm, equipped with standard 17-inch lightweight aluminum alloy 'Tomahawk' wheels and a dual exhaust pipe design at the rear. 2. It is powered by a 2.0TSI direct-injection, turbocharged engine, model EA888. The maximum horsepower reaches 250 hp, with a peak torque of 350Nm, achieving 0-100km/h acceleration in just 6.6 seconds and a top speed of 246km/h. 3. It is equipped with a DSG dual-clutch transmission or a six-speed manual transmission.

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What does it mean to mortgage a car?

It means using the car as collateral for a loan. This car could be either purchased outright with a one-time payment or bought through installment payments that have already been fully repaid, making it a fully paid vehicle. Below are detailed explanations regarding car mortgages: 1. Regulations: Article 22 of the "Motor Vehicle Registration Regulations" clearly states, "When a motor vehicle owner uses the motor vehicle as collateral for a mortgage, they must apply for mortgage registration at the vehicle management office of the registration location." By presenting the motor vehicle registration certificate, identification documents of the mortgagee and mortgagor, and filling out the "Motor Vehicle Mortgage/Cancellation of Mortgage Registration Application Form," the process can be completed at the relevant counter, with official seals required for organizational entities. 2. Advantages of car mortgages: Quickly obtain cash for turnover without selling the car, avoiding the time and cost of repurchasing a vehicle when funds become available; No local household registration is required—ownership of the car is sufficient for mortgage loans; No lengthy appointments are needed—any legally compliant vehicle can qualify for a loan without upfront deposits, as long as the vehicle is legal and meets standards, eliminating cloned or assembled vehicles, with forensic inspection or police intervention if necessary; Flexibility—the vehicle can be retrieved immediately upon repayment without penalty fees when funds are recouped.

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What is Engine Braking?

What are the differences between Jetta VS5 and Jetta VS7?

What are the requirements to open a Porsche 4S store?

Where is the refrigerant charging port for BMW X1 air conditioning

What is the fuel consumption per kilometer for the Mazda Axela?

What to Do If the Golf GTI Is Not in P Gear?

What does it mean to mortgage a car?

What are the reasons for inaccurate fuel gauge readings when the car's fuel tank is full?

What are the symptoms of using counterfeit engine oil?

How to Deal with Water Droplets on the Outside of the Car Windshield?

Why Does a Car Make a Thumping Sound When Driving on Rough Roads?