??On the doors, windows and skylights edge of the car, we will have O ring for car ,because it has played gum characteristic seal. If the vehicle O-ring during the long-term exposure, it is easy to aging, cracking. sealing performance will be greatly reduced, not only affect the sound insulation of interior environment, there will be severe leakage, seepage and so on.

??When we clean the car , meanwhile ,we should clean O-ring of car. Because if there are a long time to not clean cars O-ring, the groove between car slide and O ring will be dust, this will affect the O-ring seal function.

??As We know , that we use water cannons to wash our car, but please remember that don’t use high gun spray O-rings , that makes the O-ring deformation, it will lead to lower performance O-ring for a long time . In the rain ,when the car easily dropped rain, if it will be the car cause rust without dealing with car.

??Summer parking, please try to stop the car in a place without sun, avoid prolonged exposure automobile O-ring, causing an automobile door, O-ring on the edge of the sunroof occur due to heat deformation and cracking.

??When confronted with cases take a long time parked outside, the vehicle should try to avoid direct exposure in the sun, you can, covering some of the best vehicle for reflection sewing to prevent the doors, roof edge of the car due to O-ring by heat deformation and cracking.

??Do not underestimate the subtle movements, so-called add up, keep the car more attention to these details, then you leave the car repair shop farther.