What is the cause of the air leak in the new door of the Jetta partner

Polaris. Regarding the problem you mentioned, there must be a part of the air leak. It is recommended that you check whether there is a problem with the installation of the door and whether the gap between the left front fender of the vehicle and the main driver's door is too large; Check whether the sealing strip of the door is not tightly sealed; It is also necessary to check whether the fluff strips around the window glass and door frame are not closed tightly.

It is recommended that you check according to the above.

It is recommended that you check whether there is a problem with the installation of the door and whether the gap between the left front fender of the vehicle and the main driver's door is too large; Check whether the sealing strip of the door is not tightly sealed; It is also necessary to check whether the fluff strips around the window glass and door frame are not closed tightly. Hope it can help you, I wish you a pleasant stay.

It is likely that there is a problem with the sealing strip, deformed or broken, etc.

1. The phenomenon of door air leakage is mainly related to the door seal. In addition, it is necessary to check whether the place where the wiring harness passes is not well sealed; The sound of closing the door may be related to the improper adjustment of the door lock and lock post, and the improper adjustment of the position of the door lock block will cause the door closing sound to be abnormal, or the phenomenon that it is difficult to open and close. You can go to the auto parts city to install door seals.

2. The door leakage can lower the window glass, press down on the upper right corner of the sealing strip near the door frame, and then a small hole appears, and the wind enters from this, which leads to the appearance of the air leakage sound, roll it into a xylitol size with 3m of double-sided film, and then stuff it in little by little, until it is full.

One of the problems is that the sealing strip of the door is broken, and the second is the position of the door lock, and the door cannot be closed tightly.

If your car has been driving for a long time, replace the seal, and if possible, add a seal, double sealing is very good.

If the seal is fine, it's time to check the position of the car's doors.

It is recommended to replace the secondary sealing strip within 2 years. Auto parts city is there, very cheap.

What year is the car? If the years are long, the sealing strip will not work, and it will not cost much to replace the whole car with a new sealant.

Kuding tea for the question you said, I personally think that if there is wind noise, it is recommended that you check the body seal, if it is a long time, the seal will age and lose its elasticity, resulting in poor sealing. Secondly, check whether the door is deformed and whether the position needs to be adjusted, because the opening and closing times are relatively frequent, and the position is easy to be misaligned. Secondly, check whether it is wind noise, check the noise of the left front tire, and check the wheel bearing.

It is recommended that you go to the 4S store to have it checked.

If it is a leakage of the door frame, replace the sealing strip of the door frame, and if it is a leakage of the door body, remove the interior panel and find the air leakage point for sealing treatment. Hope it can help you, I wish you a pleasant stay.

It is recommended that you check whether there is a problem with the installation of the door and whether the gap between the left front fender of the vehicle and the main driver's door is too large; Check whether the sealing strip of the door is not tightly sealed; It is also necessary to check whether the fluff strips around the window glass and door frame are not closed tightly.

This is simple, you can use glass glue or change the seam glue. Hope it helps.

Glue black glass for use or replacement of door seals.

Hello, you can do a door seal, the effect is very good.

Adjust the position of the door lock first, and then replace the door seal.

Hello, this is caused by the poor sealing of the adhesive strip, reinstall it. If it doesn't work, you can only replace it.

Hello, let's change the door frame strip.

Hello, replacing the sealing strip on the door of the Jetta will solve the problem.

Intuitively: you get what you pay for, and Jetta must leak. The workmanship of the door panel is not very good, and the rubber strip at the seam is only one and not thick enough.

The reason why the reverse gear is bad is that some drivers always think that the Jetta is durable, so they don't play according to the routine. Don't wait for the car to stop (after the foot brake, the car is still slipping forward) to hang the reverse gear, and it is strange not to sweep the reverse gear teeth!

In fact, there is a degree of durability in leather. Durability doesn't mean it won't break. Even if it's a Mercedes-Benz BMW, if you don't follow the routine, it's still bad!

There is indeed a leakage, our unit once mentioned 9 Jetta all leaks, but mainly the front windshield seam and the front door, not to leak on all sides, but it affects the driver's mood, reverse gear because it is pressed down, driving needs to be cherished, if every time you change the reverse gear is to stop the car completely, the clutch does step on the end and then move a little soothing is basically not to hear the sound of hitting the teeth, Jetta is more solid, even if it is broken to repair is one of the cheapest.

Jetta air leakage is a common problem, cheap car sealing performance is not very good, but it is solid, the key is that the later maintenance cost is relatively low, and the accessories are cheap.

If there are conditions, it is recommended to buy Suteng (foreign Jetta), which is not downgrade and easy to use, a platform.

Hello! Doors can be corrected by partially shaping sheet metal. FYI.

This can be claimed until 4S requires repair.

The reason for this failure is that when the new anti-bridge Xunguang mirror is installed, the gasket between the reflector and the body, or the sealing strip does not match, or is not installed properly.