What does MacPherson suspension mean?

2 Answers
VanEva
07/29/25 8:04am
MacPherson suspension is a type of independent suspension and one of the most popular independent suspensions today, commonly used for the front wheels of cars. Below is an introduction to MacPherson suspension: Function of MacPherson suspension: MacPherson suspension is an important component that elastically connects the vehicle frame to the axle. Its structure and performance parameters directly affect the ride comfort and handling stability of the car. Advantages of MacPherson suspension: It offers good responsiveness and handling. This suspension has a simple structure, occupies little space, has a small unsprung mass, quick response, low manufacturing cost, easy arrangement of the engine and steering system, compatibility with various types of springs, and the ability to achieve automatic body height adjustment. The disadvantage is that during deformation, the kingpin's positioning angle and wheel track change. If not properly designed, it can significantly impact the car's performance.
Was this review help?
4
3
Share
McQuinn
08/12/25 11:17am
The MacPherson strut is essentially a design method for the front suspension system of automobiles, originally invented by a Ford engineer. It integrates a spring and shock absorber into a single strut assembly, which is mounted to the wheel hub and connected to the vehicle body, significantly reducing the number of components. I've driven modern sedans that commonly use this setup, and it feels very practical because it saves engine compartment space, making the overall vehicle lighter and more compact, with lower production costs. As a car owner, I particularly appreciate its performance in daily commuting—it handles bumpy roads decently with acceptable shock absorption, and replacement parts are affordable and easy to find during repairs. However, its stability during high-speed cornering is slightly inferior to double-wishbone suspensions. Overall, it's cost-effective and well-suited for ordinary family cars. If you're concerned about how suspension affects driving comfort, this is a great starting point.
Was this review help?
12
3
Share
Expand All
More Forum Discussions

What is the speed limit for the Raptor on highways?

The speed limit for the Raptor on highways is 100 km/h, with a permissible overspeed of 10%, meaning it can safely reach 110 km/h due to a 5-10 km/h margin of error in speed detection cameras. The Raptor is one of the models in the Ford F150 series of pickup trucks, known internationally as the F150-SVT-RAPTOR. Below is an introduction to the Raptor: 1. Introduction to the Raptor: The Ford Raptor refers to the entire F series, which comprises 7 models: F150, F250, F350, F450, F550, F650, and F750. 2. Classic Model: Model: Ford-F-150-SVT-Raptor, a classic pickup under the Ford brand. The F-150 features a unibody frame stamped from high-strength steel, enhancing not only the vehicle's durability but also providing additional safety assurances for passengers.
3
2
Share

How many kilometers does an Audi A6 need for maintenance?

Audi A6 new cars require an oil change if the driving time has not reached 12 months but the mileage has reached 15,000 kilometers. If the annual mileage exceeds 30,000 kilometers, maintenance must be carried out according to the 30,000-kilometer regular maintenance specifications, not the 12-month regular maintenance specifications. Brake fluid should be replaced every 24 months. Car maintenance is a preventive measure that involves regular inspection, cleaning, replenishment, lubrication, adjustment, or replacement of certain parts of the car, also known as car servicing. Modern car maintenance mainly includes the engine system, transmission system, air conditioning system, cooling system, fuel system, power steering system, etc. Features of Audi: Its characteristics are more luxurious, more dynamic, and more mature. The luxury aspect is mainly reflected in BOSE audio, TV/DVD, and refrigerator, all of which are world-class branded products. The dynamic aspect is reflected in the sports seats and steering wheel; the maturity aspect is reflected in the Audi A6 having undergone multiple successful upgrades, not only reaching a new standard but also being highly reliable.
1
0
Share

How Many Kilometers for the Break-in Period?

The break-in mileage for a new car is 1000 kilometers to 3000 kilometers. Here are some precautions during the break-in period: 1. Warm up before starting: This applies to fuel-injected cars. Before starting, turn the key to the second position and wait for 5-10 seconds, then start the engine. This is because the fuel pump begins working as soon as the ignition is turned on, adjusting oil pressure and fuel injection volume. Therefore, waiting a few seconds before starting helps protect the new car's engine. 2. Avoid emergency braking: Emergency braking not only shocks the braking system during the break-in period but also increases the impact load on the chassis and engine. It is best to avoid emergency braking within the first 300 kilometers of driving. 3. Avoid overloading: If a new car is driven at full load during the break-in period, it can cause damage to the mechanical components. Therefore, within the first 1000 kilometers of driving, domestic cars should not exceed 75%-80% of the rated load, and imported cars should not exceed 90% of the rated load.
14
1
Share

Will the rear-tilted sunroof leak in the rain?

If it is light rain, there will be no leakage. However, in the case of heavy rainstorms, leakage is inevitable. Below is additional information: 1. Car sunroofs: There are four drainage holes and four drainage pipes, located at the four corners of the water collection trough below the sunroof opening. The front left and right drainage pipes run along the interior of the left and right A-pillars from the front roof lining downward, discharging accumulated water from the sunroof through duckbill-shaped rubber outlets near the hinges of the front door frames. The rear left and right drainage pipes run from the roof lining through the interior of the left and right C-pillars to the rear chassis for drainage. 2. Precautions for using the sunroof: Regularly check the sunroof's water collection trough and promptly remove small leaves, grass debris, and other small debris that may have flown in to prevent clogging the drainage outlets. It is best not to open the sunroof during rain (including the rear-tilted mode), as the sunroof is primarily intended for use when it is not raining.
14
3
Share

How to Troubleshoot Radar Malfunction in Magotan?

For the reversing radar malfunction in the Volkswagen New Magotan, first check whether the reversing light is on when the radar beeps. If it is, the issue might be caused by a short circuit in the reversing light switch or wiring. If the light is off, the problem likely lies with the reversing radar module. Troubleshoot step by step accordingly. Here is some extended information: 1. Introduction to Reversing Radar: The full name of the reversing radar is "Reverse Anti-Collision Radar," also known as a "Parking Assistance Device." It is a safety auxiliary device used when parking or reversing a car, consisting of ultrasonic sensors (commonly known as probes), a controller, and a display (or buzzer). 2. Function of Reversing Radar: The reversing radar can inform the driver about surrounding obstacles through sound or a more intuitive display. It eliminates the troubles caused by the driver having to look around when parking, reversing, or starting the vehicle, helps to remove blind spots and unclear vision, thereby improving driving safety.
2
4
Share

Can a Bluetooth Key Drive the Car Away?

Bluetooth key can drive the car away. For most car models, the vehicle can be driven away when started with one button even if the key is not in the car, but it cannot be restarted once turned off. As long as the car is started and the key is not inside, the vehicle can operate normally without turning off, but the dashboard will display a key warning. For those who often forget to bring keys, it is recommended to switch to fingerprint start, eliminating the need to carry keys. Below is an introduction to the car Bluetooth system: 1. Function: The car Bluetooth is an in-vehicle wireless hands-free system designed based on wireless Bluetooth technology. Its main function is to connect with mobile phones via Bluetooth technology for hands-free calls during normal driving, aiming to free hands and reduce the risk of traffic accidents. 2. Principle: Bluetooth technology is an open global standard for wireless data and voice communication. Its essence is to establish a universal radio air interface for communication environments between fixed or mobile devices, further integrating communication technology with computer technology, enabling various 3C devices to communicate or operate with each other over short distances without wired or cable connections.
13
5
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.