There are guidelines for using air conditioning in cars to help keep passengers comfortable and reduce the risk of catching a cold. The information comes from the Quto.ru portal, with insights from SberAuto experts.
According to them, one of the first priorities is regular cleaning of the cabin filters. If the filters are neglected, the drainage system can become contaminated with pathogenic bacteria, fungi, and molds that spread through the cabin and may affect occupants. It is also important to service faults in the cooling system promptly. For instance, a damp smell can indicate that the evaporator is damaged by corrosion and should be inspected.
Another essential rule is to ventilate the interior for at least five minutes before turning on the air conditioner. Experts remind drivers not to blast cold air instantly; the temperature should decrease gradually. It is also advised not to direct the cold air toward the head area. A preferred approach is to circulate air toward the car windows initially. Experts further recommend turning off the air conditioner once the cabin temperature reaches a comfortable level.
Previously, Sergei Zinoviev, an auto expert for the magazine Behind the Wheel, discussed the drawbacks of a used third-generation Toyota RAV4.
The third-generation Toyota RAV4 offered in Russia came with 2.0 and 2.4 liter gasoline engines. These engines are reliable but require good oil quality. Skimping on oil can speed up the timing drive’s wear, and piston rings tend to accumulate carbon deposits relatively quickly.
Between 60,000 and 100,000 kilometers, water pumps can fail, and crankshaft seals may start to leak. In all-wheel-drive configurations, moisture exposure can affect the clutch bearing most noticeably. In the steering system, the intermediate shaft joints and plastic rack bushings wear out faster than expected.
There have been periods of rising auto loan activity in Russia, which has influenced customer purchasing behavior.
Source: Quto.ru has highlighted practical maintenance tips and observed reliability trends that are relevant to drivers in North America as well, emphasizing the importance of regular preventive care for both climate control systems and drivetrain components. The guidance aligns with common automotive maintenance practices that help protect passenger health and vehicle performance in various climates.