Browse

Antiques Collectibles Apparel Baby Kids Items Books， Movies And Music Electronics Free Stuff Garden Outdoor Health Beauty Home Goods Home Improvement Supplies Musical Instruments Office Supplies Pet Supplies Sporting Goods Ticket Toys Games Transportation Others

Used Cars New Cars Others

Business Crafts Design And Web Events Home Improvement Legal Lessons Personal Pets Photography Repair And Technical Support Wellness Writing， Translation， And Transcription Others

Activities & Groups Artists & Musicians Classes & Lessons Events Friendship & Networking Lost & Found Rideshare Sports Teams Volunteers Travel & Travel Partners Skills & Language Swap Other

How to Deal with Loud Buzzing Noise When Car Air Conditioner is Set to High Speed?

1 Answers

RyleeAnn

07/29/25 8:54am

Solutions for loud buzzing noise when the car air conditioner is set to high speed: If the noise is caused by a damaged fan bearing, generally replacing the faulty part will suffice; if it's due to deformed exhaust fan blades or a damaged exhaust fan motor, the exhaust fan needs to be replaced; if the noise is caused by excessive dirt inside the air conditioner, cleaning the air conditioner is necessary; if the fan itself is damaged, the fan needs to be repaired. Below is an introduction to car air conditioner maintenance methods: 1. Comprehensive inspection of the air conditioner: When using the air conditioner for the first time in summer, inspect the air conditioning system first, such as checking the refrigerant and whether the air filter is too dirty through the reservoir, and whether there are foreign objects in the radiator. 2. Pay attention to air conditioner cleaning: Some beginners always wait until the air conditioner's performance deteriorates before thinking about cleaning it, which is incorrect. The air filter should be replaced regularly because spring brings a lot of dust and willow catkins, which can stick to the filter and breed bacteria, causing a musty smell in the air conditioner. Additionally, the condenser should be cleaned periodically, and the radiator should be removed for thorough cleaning.

Was this review help?

6

4

Share

More Forum Discussions

What is the fuel tank capacity of the Nissan Patrol in liters?

The fuel tank capacity of the Nissan Patrol is 100 liters. The Nissan Patrol is a large SUV under the Nissan brand, with body dimensions of 5165mm in length, 1995mm in width, and 1955mm in height, and a wheelbase of 3075mm. The Nissan Patrol is equipped with two engines: one is a 4.0-liter naturally aspirated V6 engine, and the other is a 5.6-liter naturally aspirated V8 engine. The 4.0-liter naturally aspirated V6 engine of the Nissan Patrol delivers a maximum power of 279 horsepower and a maximum torque of 394 Nm, with the maximum power achieved at 5600 rpm and the maximum torque at 4000 rpm. It is paired with a 7-speed automatic transmission.

How many cylinders does the Roewe i5 engine have?

Roewe i5's engine is a 4-cylinder. The vehicle is equipped with two engine options: a 1.5-liter naturally aspirated engine with a maximum torque of 150 Nm and a maximum torque speed of 4,500 rpm, and a 1.5-liter turbocharged engine with a maximum torque of 250 Nm and a maximum torque speed ranging from 1,700 to 4,300 rpm. The Roewe i5 is a compact car under the Roewe brand, with dimensions of 4,601mm in length, 1,818mm in width, and 1,489mm in height, and a wheelbase of 2,680mm. The car is equipped with the SuperPilot intelligent active driving assistance system, which integrates functions such as ACC adaptive cruise control, AEB automatic emergency braking, and LDW lane departure warning.

What is the normal tire pressure for a Pajero?

The normal tire pressure for a Pajero generally ranges between 2.3 to 2.5 bar. Tire pressure refers to the air pressure inside the tires. The Pajero is an imported ORV with a 5-door, 7-seat SUV body structure. It has a maximum power output of 128 kW, a maximum torque of 255 Nm, and a top speed of 175 km/h. Its dimensions are 4900 mm in length, 1875 mm in width, and 1900 mm in height, with a wheelbase of 2780 mm. The Pajero features a front-engine, four-wheel-drive layout, with a double-wishbone independent front suspension and a multi-link independent rear suspension. The steering assistance is provided by a mechanical hydraulic system.

Can Buffed Tires Be Used?

Buffed tires can be used, but not for high-speed driving. Most buffed tires have dynamic balance issues, while other parts remain normal, and this does not pose a risk of tire blowouts. However, if frequently driven at high speeds, although blowouts are unlikely, the abnormal dynamic balance of the tires can cause noticeable car vibrations and even steering wheel tremors, which may affect driving safety. Buffed tires, also known as cut-mark tires, are non-warranty products. They could be factory-rejected defective items or even qualified products, but are labeled as cut-mark products to avoid warranty claims.

Which country does Michelin tires belong to?

Michelin tires belong to France. Michelin has promoted the radialization process of large vehicle tires in China. Compared with bias tires, radial tires have advantages such as longer wear life, lower puncture rate, fuel savings, larger contact area, better handling, lower operating temperature, greater safety, comfort, and machine protection. Tires are circular elastic rubber products assembled on various vehicles or machinery, usually mounted on metal rims, capable of supporting the vehicle body, cushioning external impacts, achieving contact with the road surface, and ensuring the vehicle's driving performance, with high load-bearing capacity, traction performance, and cushioning performance.

What Does Displacement Mean?

Displacement refers to the volume of fluid inhaled or expelled per stroke or cycle. Generally, a larger displacement means the engine releases more energy (converting chemical energy from fuel into mechanical energy) per unit of time, resulting in better "power performance." The working volume that the piston moves from the top dead center to the bottom dead center is called the cylinder displacement. If an engine has multiple cylinders, the sum of the working volumes of all cylinders is referred to as the engine displacement, usually measured in liters (L). In China, passenger car classifications are determined based on displacement size: mini cars have a displacement of ≤1.0L; compact cars range from 1.0L to 1.6L; midsize cars range from 1.6L to 2.5L; executive cars range from 2.5L to 4.0L; and luxury cars have a displacement exceeding 4.0L.

Trending Ranking

How to Turn on the Heater in a BMW?

How to Turn Off the Rear Wiper on the Geely Boyue?

Where is the cabin air filter located in the new Audi A6L?

What Does the Exclamation Mark Light on the Car Mean?

What are the starting steps for the Magotan?

How to Turn On the Volvo V40 Radio?

What does 'off' mean on a car?

How to use the tire pressure monitoring system in Audi A3?

What is the fuel tank capacity of the Vezel in liters?

What is the reason for the noise when lightly pressing the brake on the Tiggo 3?

More Forum Discussions

What brand of engine is used in the Great Wall Cannon?

How to Play Music from Mobile Phone in Audi Q3?

How to watch movies on the Borgward GE center console?

Is the Porsche Panamera four-wheel drive or rear-wheel drive?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.