Can You Still Drive with a Car Engine Malfunction?

1 Answers
Destiny
07/29/25 7:07pm
Whether the car can still be driven depends on the severity of the malfunction and the current situation. The following scenarios may occur: 1. Poor exhaust emission quality, leading to environmental pollution. 2. Increased fuel consumption. 3. Rising combustion chamber temperature and accelerated wear, causing faster engine wear. 4. Increased engine noise, affecting driving and passenger comfort. 5. Engine stalling. Therefore, when a car engine malfunctions, it should be repaired as soon as possible. Regular inspections and maintenance are also essential to ensure the normal operation of the car engine.
Was this review help?
5
3
Share
More Forum Discussions

What are the drawbacks of modifying a manual transmission with a quick shifter?

Modifying a manual transmission with a quick shifter has safety risks. Here are the specific details: Introduction to manual transmission: A manual transmission (MT), also known as a manual gearbox, requires the driver to manually shift gears by moving the gear lever to change the gear engagement inside the transmission, altering the gear ratio to achieve speed changes. Common manual transmissions include 5-speed and 6-speed variants. Drawbacks of manual transmission: Difficulty in engaging gears. The primary reason for this issue is often not fully depressing the clutch pedal, though certain mechanical failures can also cause gear engagement problems; Jerking during gear shifts. Jerking occurs when the gear and vehicle speed are not properly matched. Generally, shifting gears at around 2500 RPM ensures smoother transitions.
4
2
Share

Will Manual Transmission Cars Be Discontinued?

Manual transmission cars will not be discontinued. Here are the specific reasons: Reasons: There is demand: As long as there is consumer demand, manufacturers will naturally not discontinue them. Lower failure and maintenance rates: Compared to automatic transmissions, manual transmissions have lower failure rates and naturally lower maintenance costs. Driving pleasure: Manual transmissions offer a unique driving experience. Manual Transmission (MT): Also known as manual gear, it requires the driver to manually shift the gear lever to change the gear engagement inside the transmission, altering the gear ratio to achieve speed changes. A manual transmission mainly consists of gears and shafts, producing speed and torque changes through different gear combinations; whereas an Automatic Transmission (AT) is composed of a torque converter, planetary gears, and a hydraulic control system, achieving speed and torque changes through hydraulic power transmission and gear combinations.
3
2
Share

What is the speed range for second gear in a manual transmission?

Manual transmission second gear speed range is 10-30km/h. Below are specific details about manual transmissions: Components: A manual transmission consists of the transmission gear mechanism, transmission housing, and control mechanism. Structure: The gear transmission mechanism can be classified based on the number of forward gears or the type of shaft. According to the number of forward gears, it can be divided into three-speed, four-speed, five-speed, and multi-speed transmissions. Based on the type of shaft, it can be categorized into fixed-axis (where the rotation axis of the gears remains stationary) and rotating-axis types. Among fixed-axis manual transmissions, they can be further divided into two-shaft, intermediate-shaft, double-intermediate-shaft, and multi-intermediate-shaft types depending on the number of shafts.
13
0
Share

Does Manual Transmission Launch Control Damage the Car?

Manual transmission launch control can damage the car. Here are the details: Reason: Manual transmission launch control is relatively harmful to the car. Vehicles equipped with launch control functionality have limits on the number of times launch control can be used, typically only 7 times per car. Examples: BMW: BMW limits it to 7 times, while the Nissan GTR restricts it to 3 times. Porsche 911: The Porsche 911 supports unlimited launch control starts. The reason Porsche can make such a bold claim lies in its developed PDK transmission. The PDK transmission is a wet dual-clutch transmission, structurally no different from a regular dual-clutch transmission.
13
4
Share

Which gear should a manual transmission car be in when waiting at a red light?

When waiting at a red light with a manual transmission, the car should be in first gear. Below is a detailed introduction to gear shifting: Gears: Start in first gear, shift to second gear after driving a few meters, shift to third gear when the speed reaches above 20 mph but below 35 mph, shift to fourth gear when the speed reaches above 35 mph but below 45 mph, and shift to fifth gear when the speed exceeds 45 mph. Notes: When shifting gears, the clutch and throttle must be coordinated properly. Press the clutch pedal all the way down, then release the throttle pedal, and quickly shift to the corresponding gear. After shifting, immediately release your hand from the gear lever; do not keep it on the lever for too long, as this can easily damage the gear lever.
10
3
Share

Can a Manual Transmission Be Converted to Automatic?

Manual transmission vehicles can be converted to automatic. Here are the details: Rational Modification: Converting from automatic to manual or vice versa is a challenge to the core technology of the vehicle, involving critical parts such as the transmission and gear system. Improper operation can pose safety hazards. Additionally, due to the high technical requirements, such modifications are generally expensive. If the primary consideration is saving fuel or other economic factors, owners should carefully calculate whether the cost is justified and approach the modification rationally. Consumer Habits: In the general awareness and consumption habits in China, mid-to-high-end cars are still seen as symbols of status and prestige, primarily favored by the social elite who pursue trends and fashion. As a result, the automotive market predominantly features automatic transmission and semi-automatic models that emphasize luxury.
15
4
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.