Does Upgrading the Audio System in a New Car Damage the Vehicle?

1 Answers
SavannahMarie
07/29/25 3:06pm
Upgrading the audio system in a new car can potentially damage the vehicle because modifying the audio system may interfere with the original wiring harness, leading to issues such as electrical leaks or blown fuses. Even high-quality aftermarket audio systems may not be compatible with the original car's circuit design, which can result in malfunctions. Therefore, if you intend to upgrade the audio system, it is essential to seek out professional shops and technicians. Before proceeding with the upgrade, it is also important to understand the components of the car's audio system. Considerations for Car Audio System Upgrades: Pay attention to the disassembly and installation techniques. Specialized tools should be used during the process to ensure the integrity of the original components. When installing equipment, wiring must not be connected incorrectly, and safety measures such as fuses must be in place. Installation should be performed by trained professionals, and the circuit design must meet standards. Additionally, prioritize quality when selecting audio equipment. Advantages of Upgrading the Car Audio System: The upgraded system will deliver clearer sound quality. Factory audio systems in mid- to low-end vehicles often lack clarity and may even produce static or interference. The soundstage and imaging will become more accurate, addressing issues where rear speakers in some models are virtually non-functional, making music playback seem limited to the front. Upgraded audio systems provide a more immersive and impactful sound experience, significantly improving overall performance. Noise insulation and reduction are also enhanced. If the upgraded system includes active noise cancellation, it can contribute to better NVH (Noise, Vibration, and Harshness) performance inside the cabin, making driving more comfortable.
Was this review help?
5
4
Share
More Forum Discussions

How often should the clutch fluid in a car be changed?

Transmission fluid should be changed every two years or 40,000 kilometers. The transmission requires regular fluid changes, as expired or deteriorated transmission fluid can lead to difficulty in shifting gears and wear on the transmission bearings. The steps for changing transmission fluid are as follows: 1. Start the engine to warm it up, allowing the transmission to reach operating temperature; remove the drain plug to collect the old fluid from the transmission. 2. Once the old fluid has completely drained, remove the oil pan and replace the transmission filter; reinstall the oil pan and tighten the drain plug. 3. Add new transmission fluid; start the car and shift through all gears. 4. Check the automatic transmission fluid level to ensure it is normal and adjust if necessary.
9
2
Share

Why is there abnormal noise after replacing brake pads?

The reasons for abnormal noise after replacing brake pads are: 1. Poor quality: If the mold used to make the brake pads is not good enough, and the manufacturer does not properly control the dimensions and shape during production, such brake pads will have poor matching once installed on the vehicle, leading to localized stress concentration or excessive clearance in the brake pads, which naturally causes noise during braking. If there are issues with the material of the brake pads, such as localized hard spots or impurities, it can also produce sharp squealing noises when rubbing against the brake disc. 2. Not replacing the retaining clips: Brake pads come with retaining clips used for fastening, and the structure and number of these clips vary by vehicle model. The retaining clips of old brake pads have been used for a long time, so their fastening force decreases. If they are not replaced or not installed properly during the replacement, the brake pads may have slight movement within the caliper. Under strong braking force, even a tiny amount of movement in the caliper can produce a "clicking" abnormal noise. 3. Presence of debris: During the replacement of brake pads, if hard debris gets stuck between the brake pad and the brake disc, it can cause noise due to the high-intensity friction between the two. This is also the most common issue encountered by most car owners during vehicle use. Therefore, when replacing brake pads, it is essential to remind the technician to ensure the cleanliness of the brake pad and brake disc surfaces. It is best to clean them first with a non-greasy metal cleaner and then blow them clean with an air gun to avoid contamination by debris.
8
3
Share

Is maintenance required every 10,000 kilometers?

Not necessarily. Some vehicles require maintenance every 5,000 kilometers, some every 7,500 kilometers, and others even every 15,000 kilometers. Below is relevant information about engine oil: 1. Engine oil is referred to as the blood of the engine. Inside the engine, it serves to lubricate, clean, seal, dissipate heat, cushion, and prevent rust. Without engine oil, the engine cannot function properly. The most crucial task during each minor maintenance is changing the engine oil. 2. Engine oil needs to be replaced regularly as its lubricating properties degrade over time, which can lead to insufficient lubrication in the engine. Even if you drive infrequently, regular oil changes are still necessary because prolonged storage in the engine oil pan can cause oxidation and deterioration.
20
5
Share

What is the Camry Hybrid?

Camry Hybrid refers to the Camry model equipped with Toyota's latest hybrid technology. Below are details about the Camry Hybrid: 1. It primarily consists of two power systems: an engine and an electric motor. The vehicle rarely uses the engine during startup and initial acceleration, relying instead on the electric motor to start and drive the car, with the motor delivering up to 270Nm of torque. 2. When the vehicle exceeds 20 km/h, the engine engages to work in tandem with the electric motor, charging the battery pack without requiring external plug-in charging. 3. During deceleration and braking, the engine automatically shuts off, converting braking energy into electricity to recharge the battery.
13
5
Share

What Displacement is Considered Large?

2.4 displacement is considered large. Displacement and Performance: Displacement and Performance: Generally speaking, cars with larger displacements tend to be bigger in size, and the engine releases more energy per unit time, which means better performance. For example, a good off-road vehicle should at least have a V8 engine with 4L displacement. Displacement Classification: The classification of car levels in China is determined by the size of the displacement. Mini cars have a displacement of ≤1.0L; compact cars have a displacement ranging from 1.0L to 1.6L; midsize cars have a displacement ranging from 1.6L to 2.5L; executive cars have a displacement ranging from 2.5L to 4.0L; and luxury cars have a displacement >4.0L.
8
2
Share

How to Turn On the High Beam on the Verano?

Here are the steps to turn on the high beam on the Verano: 1. Turn the knob on the left side below the steering wheel to the right to turn on the low beam. 2. Push or pull the control lever on the left side of the steering wheel to switch between low beam and high beam. Here are the correct ways to use the Verano's lights: 1. When meeting another vehicle at night, switch to low beam when the distance is more than 150 meters away. 2. Use low beam when meeting non-motorized vehicles on narrow roads or bridges at night. 3. When driving through an intersection controlled by traffic lights at night, use low beam when turning. 4. Use low beam when driving closely behind another vehicle in the same direction. Use low beam when driving on well-lit roads.
11
1
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.