Having a front wiper malfunction is not uncommon. This is also one of the most regular concerns, and not just on the Volkswagen Golf 7 Sw. The wipers have indeed become consumable, because they deteriorate quickly and are simple to change . But the concerns can be quite different, and the causes will vary. It can come from broom , engine , or a electrical malfunction among others. We will therefore discover the most regular symptoms, then how to alleviate them.
Complete failure of the front wiper of your Volkswagen Golf 7 Sw
The malfunction is no doubt due to the motor of your front wiper. In case you are looking to check it, you will need to measure the electrical current on the wiper motor. But it is a precaution that is not fundamentally mandatory. The failure is certainly from the engine. In this case, you will need to obtain a new engine, suitable for your Volkswagen Golf 7 Sw . It is also possible that the malfunction is due to broom training . In this situation, make it activate manually. If the latter moves on its pivot without problem, it means that it does not have any malfunction.
The front wiper of your Volkswagen Golf 7 Sw is noisy
A noisy front wiper on a Volkswagen Golf 7 Sw is not a major malfunction, however it is certainly unpleasant quickly. If you ever hear a shrill noise is that it comes from the wear of the rubber blade of the broom. As if you were operating it on the dry windshield. In this situation there you probably have to replace it. In case it is a squeaky noise , it is undoubtedly the training which is a little seized. In this case, it is sufficient to oil it, and the malfunction will be resolved.
Volkswagen Golf 7 Sw's front wipers don't go at the right speed
This time it is a malfunction which can be problematic, especially during heavy rain and the front wipers are abnormally slow. For information, at maximum speed, the speed is about one round trip per second. If they are indeed much slower, the reasons can be multiple. But there is a strong probability that it is the engine which is in question. You can always remove components to discern what slows down the process. Be careful not to scratch your windshield. It is also likely that wear and tear on the brush will slow down operation. In this situation, you just need to replace brushes .