Why does the engine idle unstably after cleaning the throttle body?

Is Thin or Thick Engine Oil Better?

Under the premise of ensuring lubrication, the thinner the viscosity, the better. The reasons are as follows: 1. Better fluidity: The engine oil is mainly located in the oil pan, which is at the very bottom of the engine. When the engine is running, it needs to pump the oil from the oil pan to various parts of the engine as quickly as possible. If the oil itself is thick, its fluidity is poor, and the pumping ability is reduced. This means it takes longer to pump the oil to all parts of the engine, resulting in less satisfactory lubrication. 2. If the oil viscosity is high, the engine needs to overcome greater resistance, which inevitably consumes more fuel to meet normal power demands, i.e., it is more fuel-consuming! Therefore, many high-end cars use thinner oil.

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Where is the OBD interface located in the Camry?

The OBD interface of the Camry is located below the steering wheel. More information about OBD is as follows: 1. The full English name of OBD is On-Board Diagnostics, which translates to on-board automatic diagnostic system in Chinese. Generally, the OBD interface in cars is located below the steering wheel, though its position may vary in different types of vehicles. 2. The automatic diagnostic system is primarily used to monitor the operating condition of the engine. During engine operation, the combustion of fuel produces exhaust gases. The on-board automatic diagnostic system continuously monitors whether the vehicle's exhaust emissions exceed the standard. If the exhaust emissions exceed the standard, the OBD warning light will immediately illuminate to alert the driver. 3. With the continuous development of automotive production technology, OBD can achieve a comprehensive inspection of the vehicle, monitoring potential safety hazards at all times. During the use of the vehicle, it can also monitor some functions of the vehicle in real-time.

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How long does it generally take for a flood-damaged car to develop problems?

There is no exact answer to this question. Generally, a flood-damaged car can run without issues for three to four years. Some may last four years, while others, after repairs, might run for five years. Therefore, the assessment should be based on the vehicle's specific condition. Short Circuits: Flood-damaged cars are prone to short circuits in electronic systems, posing a risk of spontaneous combustion. Critical systems like ABS (Anti-lock Braking System), ESP (Electronic Stability Program), and ECU (Engine Control Unit) may fail during crucial moments, leading to potentially disastrous consequences. Dynamic Flood-Damaged Cars: If the engine is started again after water ingress, it can cause deformation of the internal connecting rods, essentially rendering the engine useless and necessitating a major overhaul.

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Will the Battery Be Damaged if the Electric Vehicle's Chassis Is Hit?

Whether the battery will be damaged depends on the situation. Generally, there is no issue. Minor collisions won't cause damage, but severe impacts can harm the battery. Chassis Vibration Damping: The engine and wheels are fixed to the vehicle's chassis, and vibrations can resonate with the floor at certain frequencies, causing discomfort. The underbody protection helps mitigate some of this resonance. Undercarriage Protection: The thickness of the underbody plastic coating can reach 1.5-2.5mm. When the underbody is scraped by road bumps, this coating helps reduce the impact on the chassis. Vehicle Undercarriage Impact: Undercarriage impact refers to the chassis encountering road bumps like stones while driving. Such impacts create a collision force between the vehicle's underbody and the obstacle, potentially damaging the impacted area of the electric vehicle's chassis to some extent.

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What Are the Types of Manual Transmission Failures?

Manual transmission failures can be categorized into the following types: 1. Transmission jumping out of gear: The gear lever automatically returns to the neutral position during acceleration, deceleration, climbing, or severe vibration. 2. Transmission gear confusion: When the clutch is fully disengaged, the gear cannot be engaged or disengaged; sometimes, attempting to engage one gear results in engaging another, or two gears are engaged simultaneously. 3. Difficult gear engagement: Despite the clutch being in good technical condition, gears cannot be smoothly engaged, often accompanied by gear grinding noises. 4. Transmission abnormal noise: The transmission emits unusual sounds such as dry grinding, knocking, or vibration during operation. Manual transmission troubleshooting methods: First, inspect the gear shift lever and remote control linkage system for any deformation, interference, or jamming, and check for loose connections. Examine the clearance at linkage joints; if the clearance between the ball joint and socket is excessive, replace them with new parts. Adjust the length of each linkage strictly according to the vehicle manufacturer's specifications.

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What is the difference between attending and not attending the vehicle damage assessment in person?

The difference is minimal. The vehicle owner does not need to attend the damage assessment in person. As all vehicle owners know, the damage assessment is a crucial step in the insurance claim process. Although the vehicle owner is not responsible for conducting the damage assessment, it does not mean that they should not understand the process. Being familiar with the damage assessment process can help avoid compensation losses due to one's own lack of knowledge. Additional information: The assessor visits the scene, takes photos of the accident, identifies the damaged parts of the vehicle, determines whether they should be replaced or repaired, and finally assesses the extent of the damage. However, a vehicle consists of thousands of parts, and the models and prices of different types of vehicle parts vary. Even professional assessors often face numerous challenges and feel overwhelmed due to insufficient information, which has become one of the key issues in the vehicle insurance industry.

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Why does the engine idle unstably after cleaning the throttle body?

Is Thin or Thick Engine Oil Better?

Where is the OBD interface located in the Camry?

How long does it generally take for a flood-damaged car to develop problems?

Will the Battery Be Damaged if the Electric Vehicle's Chassis Is Hit?

What Are the Types of Manual Transmission Failures?

What is the difference between attending and not attending the vehicle damage assessment in person?

What are the four most accurate reference points for B2 reverse parking?

How to Use the Toyota Prado Part-Time Four-Wheel Drive?

Is It Normal for Front Tires to Wear Out Faster Than Rear Tires?

Why Are Wheel Spacers Only Added to the Rear Wheels?