···
Log in / Register

Is a Damaged Car Flywheel Considered a Major Overhaul?

1Answers
VonCaleb
09/07/2025, 11:05:48 PM

Car flywheel damage is not considered a major overhaul. Reasons for flywheel damage: You may notice reduced vehicle power, where the throttle position that previously allowed speeds of 80 km/h now only reaches 70 km/h, difficulty engaging gears, or clunking sounds when shifting. The clutch plate is a wear-prone component in the vehicle's drivetrain (applicable to cars, motorcycles, and other mechanical transmission equipment). Special attention should be paid to avoid keeping your foot on the clutch pedal while the engine is running. Effects of flywheel damage: If the clutch fails, the engine power won't be completely cut off when depressing the clutch pedal. You'll hear grinding noises underfoot, and gear engagement becomes extremely difficult. Forcing gear shifts in this condition will adversely affect transmission gears, clutch, and flywheel.

Was this review help?
110
Share
More Q&A

What does ECD mean?

ECD is the abbreviation for Electron Capture Detector (electrical-condactivity-detector, ECD). It is the most sensitive gas chromatography detector and also the earliest selective detector. It only responds to compounds capable of capturing electrons, such as halogenated hydrocarbons and compounds containing heteroatoms like N, O, and S. Its response is independent of time. Additional Information: 1. Application Fields: Due to its high sensitivity and good selectivity, it is also the most widely used type among radioactive ionization detectors. It is extensively applied in fields such as biology, medicine, pesticides, environmental protection, metal complexes, and meteorological tracking. 2. Principle: The main body of the conductivity detector consists of conductive positive or negative electrodes made of glassy carbon (or platinum sheets). The two electrodes are separated by a 0.05mm thick polytetrafluoroethylene film. This film has a long, narrow channel in the middle serving as a flow cell, with a volume of only 1-3ul. The positive and negative electrodes are only 0.05mm apart, and when ions in the mobile phase pass through the flow cell, they cause a change in conductivity.
107
Share

What Causes the Squeaking Sound When Turning the Tires?

Possible reasons for the clicking sound when turning the vehicle are as follows: 1. Sound from the turn signal reset: If the turn signal is activated while turning, the sound may come from the rebound clip of the automatic reset mechanism of the turn signal. The driver should confirm this. If so, it is a normal condition. 2. Friction between plastic parts: The steering wheel is usually made of plastic components. If the temperature drops, the plastic may harden, potentially causing friction sounds. 3. Clock spring issue: If the abnormal sound comes from inside the steering wheel, it is likely due to the clock spring. Remove the steering wheel and apply some grease to the clock spring to check if the sound persists. If it does, replace the clock spring. 4. Aging of the tie rod end ball joint: If the tie rod end ball joint is worn out, it can cause the steering wheel to shake and produce abnormal sounds. In this case, the tie rod end ball joint should be replaced, followed by a four-wheel alignment.
120
Share

Is the old driver's license required to be surrendered when renewing it?

Renewing a driver's license requires surrendering the old one. Reason for renewal: Because the traffic system needs to organize and archive your driving records, the information on the old license must be recorded. Renewal period: Motor vehicle drivers should apply for renewal at the vehicle management office of the driver's license issuing authority within 90 days before the expiration of their current driver's license. Documents required for renewal: Identification proof of the motor vehicle driver; the driver's license; a medical condition certificate issued by a county-level or higher medical institution or a military medical institution at the regimental level or above. Renewal process: Prepare all necessary documents; undergo a medical examination at a hospital; go to the vehicle management office or its branches; queue to take a number; process at the service window; pay the fee at the payment window; receive the new license at the issuance window.
109
Share

Is the JLH-4G20TD from Geely or Volvo?

jlh-4g20td is Geely's engine, which incorporates some design and technology from Volvo, but it is not a Volvo engine. This is a 2.0T turbocharged engine with a maximum output of 190 horsepower, offering excellent power performance while maintaining good stability. The jlh-4g20td engine employs technologies such as centrally-mounted high-pressure direct injection, fully variable displacement oil pump, and secondary fuel injection. Its cylinder head and block are made of aluminum alloy, which reduces the engine's weight while ensuring good fuel economy. Additionally, a long-life timing belt is used to minimize engine noise. The jlh-4g20td engine is installed in Geely's premium brand, the Lynk & Co 05, and is highly favored by consumers. Apart from the Lynk & Co 05's exterior design, which shares some "genes" with Volvo, many buyers are drawn to the jlh-4g20td engine itself. In real-world driving, this engine has demonstrated impressive performance.
116
Share

How wide is 30 centimeters in the right rearview mirror?

30 centimeters in the right rearview mirror's field of view is approximately the width of two fingers. When taking the driving test, here are some tips and methods to determine the 30-centimeter distance in the rearview mirror: Look at the raised part of the wiper: From the driver's seat, when the raised part of the wiper aligns with the right-side line, the distance is approximately 30 centimeters. Look at the one-third point of the car's front: When the one-third point of the car's front (right side) aligns with the right-side line, the distance is exactly 30 centimeters. It might be difficult to locate the one-third point of the car's front (right side), and you may not see the same point every time. During practice, you can mark this point on the car first and remove the mark once you get used to it. Look at the right front door handle: Observe the right front door handle in the right rearview mirror. If the right front door handle is tangent to the right-side line, the distance is just right. If it's too far, you need to make slight adjustments to the direction. If it's too close, there's a risk of crossing the line.
112
Share

Can You Drive with a Run-Flat Tire at 0 Pressure?

You cannot continue driving with a run-flat tire at 0 pressure, as it compromises driving safety. The tire pressure needs to be replenished promptly. Effects of Low Tire Pressure: Low tire pressure increases the friction coefficient with the road surface, leading to higher fuel consumption. It also makes the steering wheel heavy and prone to veering, among other factors detrimental to driving safety. Additionally, it causes excessive movement in various parts of the tire, resulting in abnormal heat generation due to over-compression. This significantly multiplies friction between the tire and the ground, rapidly raising tire temperature, softening the tire, and drastically reducing its strength. High-speed driving under such conditions may lead to a tire blowout. Precautions for Inflating Tires: When inflating tires, always use a pressure gauge to monitor the pressure to avoid overinflation, which can cause the tire to burst. After stopping the vehicle, wait for the tires to cool down before inflating, as driving raises tire temperature and affects pressure. Ensure cleanliness during inflation; the air pumped in must not contain moisture or oil to prevent deterioration and damage to the inner rubber tube.
112
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.