···
Log in / Register

What are the reasons for the Baojun air conditioner not cooling?

1 Answers
Vivienne
09/01/25 2:17am

The reasons for the air conditioner not cooling: 1. Lack of refrigerant. Car air conditioners need to be refilled with refrigerant every 2-3 years. Refrigerant loss is usually due to leakage. If the car air conditioner stops cooling and starts working again after refilling the refrigerant, then the lack of refrigerant should be considered. 2. Damage to the air conditioner flap. Damage to the air conditioner flap motor is a relatively common issue. If there is a problem with the flap motor, it can be more troublesome. The flap motor is usually located in the middle of the dashboard and serves as the main switch for the air vents. Even if the air conditioner can produce cold air, it may only come out through gaps, significantly reducing the cooling effect. 3. Dirty condenser. The main purpose of cleaning the radiator and condenser is to ensure cooling, and they should be cleaned regularly. 4. Worn or loose belt. During maintenance, 4S shops usually remind you to replace the belt. If the belt slips during use, it can lead to belt breakage, insufficient cooling, and other issues.

Was this review help?
19
0
Share
More Forum Discussions

What Type of Engine Oil Does the 2020 LaCrosse Use?

Buick LaCrosse uses engine oil with a viscosity grade of SAE5W30. Low-temperature operation: In extremely cold regions where temperatures drop below -30 degrees Celsius, SAE0W30 oil can be used. This viscosity grade makes cold starts easier for the engine in extremely low temperatures. If the engine oil filler cap has a dexos logo, it is recommended to use engine oil with the dexos certification mark. Choosing an oil brand: For oil longevity, Mobil oil can be used; if the oil needs strong cleaning capabilities, Shell oil is recommended; for oil with strong oil film toughness, Castrol is recommended. For example, turbocharged engines are prone to carbon buildup during high-speed operation, so Shell fully synthetic oil with strong cleaning performance can be selected.
4
5
Share

Do Automatic Transmission Cars Have an Accelerator Pedal?

Automatic transmission cars do have an accelerator pedal. Additional information is as follows: 1. Tips for using automatic transmission gears: For parking longer than half a minute, engage the handbrake and shift to N gear; the car can only be started in P or N gear; gears can be freely switched while driving; avoid coasting in neutral; shifting up early can reduce noise and engine wear. 2. Driving tips for automatic transmission cars: Use only the right foot to control the accelerator and brake; when temporarily stopping on a slope, engage the handbrake; avoid stepping hard on the accelerator when going uphill; warm up the car before driving to lubricate the transmission and engine; release the accelerator in time to avoid braking only when close to the car in front.
1
3
Share

How long should you wait to drive after the engine overheats?

After the engine overheats, it requires a cooling period of one and a half hours. Below is relevant information about engines: 1. Concept: An engine (Engine) is a machine capable of converting other forms of energy into mechanical energy, including internal combustion engines (reciprocating piston engines), external combustion engines (Stirling engines, steam engines, etc.), jet engines, electric motors, etc. For example, internal combustion engines typically convert chemical energy into mechanical energy. 2. Classification: Internal combustion engines, external combustion engines (where fuel burns outside the engine), gas turbines, and jet engines.
12
3
Share

What Causes the Abnormal Noise After the Car Shuts Off?

There are several specific reasons: 1. Engine misfire: An engine misfire mainly refers to one or more cylinders in the engine not working properly. It usually manifests as: the exhaust gas flow from the car shows obvious intermittency, the exhaust pipe shakes severely, and a distinct "popping" or thumping sound from the engine can be clearly heard. This phenomenon is often closely related to a faulty ignition coil. 2. Overly rich air-fuel mixture: When the engine's air-fuel mixture is too rich, the symptoms include: difficulty starting the engine; poor acceleration after starting, uneven engine operation; black smoke from the exhaust pipe, accompanied by popping sounds from the engine, sometimes backfiring; reduced engine power and increased fuel consumption. This is mostly related to carbon buildup or a clogged air filter. 3. Cold start: During a cold start, the engine lubrication is less effective, the engine oil has poor fluidity and is more viscous, leading to mechanical wear and abnormal noise. Additionally, during a cold start, the coolant temperature is low, the air-fuel mixture is rich, and incomplete combustion can cause engine shaking and popping sounds. This is generally considered a normal phenomenon.
16
3
Share

Does the 2020 Hongqi H5 have a cigarette lighter?

Hongqi H5 does not have a cigarette lighter interface. Extended information: 1. Dimensions: The Hongqi H5 is a mid-size sedan under the Hongqi brand, with a length, width, and height of 4945 mm, 1845 mm, and 1470 mm respectively, and a wheelbase of 2875 mm. 2. Configuration: The Hongqi H5 is equipped with two engines, one is a 1.5-liter turbocharged engine, and the other is a 1.8-liter turbocharged engine. The 1.5-liter turbocharged engine has a maximum power of 124 kW and a maximum torque of 258 Nm. This engine features direct fuel injection technology and uses an aluminum alloy cylinder head. It is paired with a 7-speed dual-clutch transmission. The 1.8-liter turbocharged engine has a maximum power of 145 kW and a maximum torque of 320 Nm. This engine is equipped with a 48V mild hybrid system and direct fuel injection technology, also using an aluminum alloy cylinder head. It is paired with a 6-speed automatic transmission (6AT). The use of a 6AT transmission can improve the car's gear-shifting smoothness and fuel economy.
16
2
Share

Is the Subject 2 Test Site the Same as the Training Site?

Subject 2 test site is basically the same as the usual training site. However, the content of the test will not change. 1. Subject 2: Also known as the small road test, it is part of the motor vehicle driver's license assessment and is the abbreviation of the site driving skills test subject. The test items for small cars C1 and C2 include five compulsory items: reversing into the garage, parallel parking, stopping and starting on a slope, turning at a right angle, and driving on a curve (commonly known as the S curve) (some areas also have a sixth item: high-speed card collection). 2. Large vehicles: A1, A2, A3, B1, and B2 test items include stake test, stopping and starting on a slope, parallel parking, passing a single-plank bridge, driving on a curve, turning at a right angle, passing a width-limited gate, passing continuous obstacles, driving on undulating roads, turning around on a narrow road, as well as simulated highways, continuous sharp turns on mountain roads, tunnels, rainy (foggy) days, slippery roads, and emergency handling.
12
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.