Why does the right rear wheel press against the corner when exiting a parallel parking space?

What to Do with a Flooded Car?

Methods for handling a flooded car: 1. Reduce soaking time. Cars are equipped with electronic control systems, and prolonged water exposure can cause short circuits in the ECU circuits, corroding metal connectors like plugs and leading to poor contact. 2. Do not start the car immediately after flooding. Once the car is out of the water, check the waterline to assess the extent of water ingress and take appropriate measures. 3. Replace engine oil and brake fluid after flooding, as water contamination causes them to degrade and lose their lubricating properties. 4. Check if the battery is flooded; if so, replace the electrolyte. 5. Inspect the transmission for water ingress, as it can lead to gear wear. 6. Quickly drain water from the exhaust pipe to prevent impurities from clogging the catalytic converter or damaging the oxygen sensor. 7. Clean the chassis thoroughly to remove mud and debris. Since the chassis is closest to the ground, apply rustproofing treatment and perform waxing or sealing glaze maintenance on the car body to prevent paint damage.

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How tight should the cylinder head of Nissan ZD30 engine be torqued?

Nissan ZD30 engine cylinder head should first be torqued to 5 kg, then tightened an additional 90 degrees, approximately reaching around 7 kg. Working principle of ZD30 engine: The ZD30 utilizes a turbocharged intake system, effectively enhancing engine power. Its dual overhead camshaft design with 16 valves allows for larger and more precise intake and exhaust volumes. It employs Bosch's third-generation high-pressure common rail injection system, with a maximum fuel injection pressure of 1600 bar. The 9-hole injector nozzles have a diameter of only 0.123mm, capable of performing five injections within a single stroke. Advantages of diesel engines: Diesel engines offer the benefits of high torque and excellent fuel economy. The working process of diesel engines shares many similarities with gasoline engines, with each operating cycle also going through four strokes: intake, compression, power, and exhaust.

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What is the fuel consumption of the Sail?

The fuel consumption of the Sail is 6L/100km. The actual fuel consumption may vary slightly depending on individual driving habits and skills. Smooth driving habits generally result in lower fuel consumption, while aggressive driving behaviors such as frequent high-revving operations like rapid acceleration and overtaking will appropriately increase fuel consumption. Below are some methods to reduce fuel consumption: Summer air conditioning system inspection: Air conditioning malfunctions are a significant cause of high fuel consumption. Poor cooling performance may lead to increased fan speed and lower temperature settings to achieve a cooling effect. Frequent hard braking: Frequent hard braking is a primary reason for persistently high fuel consumption. While ensuring safe driving, make full use of the vehicle's inertia. Avoid excessive air conditioning usage in small-displacement vehicles: For vehicles exposed to direct sunlight, it's not advisable to turn on the air conditioning immediately after entering. First, open the windows and set the blower to a higher setting without turning on the air conditioning to expel the hot air inside the car. Only turn on the air conditioning after the vehicle has cooled down moderately.

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Can I go to the 4S store for a free inspection when the warranty period is about to expire?

You can go to the 4S store for a free inspection when the warranty period is about to expire. Reasons for providing the service: To make car owners feel that the service of the 4S store is still good, increase their trust in it, and continue to maintain their cars there. If any quality problems are detected, they will be replaced for free. The 4S store also makes a profit because the cost is paid by the manufacturer. If some problems are detected that require the owner to pay, such as suggesting the owner to clean the throttle valve, fuel system, or replace various fluids, etc. Depends on the situation: As long as it is free to replace, it can be replaced, because if the 4S store is willing to replace it, there must be a real problem. For all maintenance and cleaning items that require payment, it depends on the situation. You can check the maintenance manual to see if it is really time to replace them.

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What are the new regulations for motor vehicle annual inspection?

Vehicle annual inspection new regulations include optimized inspection cycles, expanded exemption scope for private cars, and three new inspection items added in 2021. Below are the specific details about the new vehicle annual inspection regulations: 1. Optimized inspection cycles: For non-operational small and mini passenger vehicles (excluding minivans) older than 6 years but less than 10 years, the inspection cycle has been relaxed from once per year to once every two years. This means private cars within 10 years only need to undergo two on-site inspections, at the 6th and 8th years. For private cars older than 10 years, the original inspection cycles still apply: 10-15 years, once per year; over 15 years, once every six months. 2. Expanded exemption scope for private cars: Based on the existing exemption for non-operational small passenger vehicles with 6 seats or less within 6 years, the exemption scope has been further expanded to include 7-9 seat non-operational small and mini passenger vehicles (excluding minivans) within 6 years. 3. Newly added items: New tire tread depth inspection, new vehicle wheelbase inspection, and new vehicle lifting device inspection have been added.

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Can a C1 license drive new energy vehicles?

New energy vehicles can be driven with a C1 driver's license, as long as they are within the permitted vehicle types for a C1 license, which includes small cars. Vehicle types suitable for a C1 license: A C1 license generally allows driving the following types of vehicles. For example: small and micro passenger cars; light and micro trucks; light and micro special-purpose vehicles. With a C1 license, one can drive C2 automatic transmission vehicles, C3 low-speed trucks, C4 three-wheeled vehicles, etc., but it does not include C5 small automatic transmission passenger vehicles for the disabled. A C2 automatic transmission license does not permit driving the vehicle types allowed under C3, C4, or C4 licenses. Do new energy vehicles have engines: There are many types of new energy vehicles. Hydrogen energy vehicles are divided into two categories: one is fuel cell vehicles, which do not require an engine, and the other uses hydrogen as fuel and requires an engine. Electric vehicles do not need an engine, while hybrid vehicles require one.

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Why does the right rear wheel press against the corner when exiting a parallel parking space?

What to Do with a Flooded Car?

How tight should the cylinder head of Nissan ZD30 engine be torqued?

What is the fuel consumption of the Sail?

Can I go to the 4S store for a free inspection when the warranty period is about to expire?

What are the new regulations for motor vehicle annual inspection?

Can a C1 license drive new energy vehicles?

Where to Pay the Purchase Tax for New Cars in Hohhot?

What does it mean to have full-set Michelin tires?

Where is the mechanical keyhole for the Honda CRV?

Where is the BMW fuel pump relay located?