We will try again today to help you to resolve the small complications associated with your car. We have not too long ago discovered how to unblock a fuel door, or a tank cap, today we will look into an annoying problem that can be dangerous in bad climate conditions, being a victim of wiper stuck on Audi A4 . And to correct this, we will first try to figure out why the wipers on your Audi A4 remain stuck and, secondly, how to unblock them.
Why does the wiper of my Audi A4 stay stuck?
So we will start our article with the explanations of the stuck wipers of your Audi A4 . To begin with we will look into the front wipers and in a second time on the rear wiper.
Why are the front wipers on my Audi A4 stuck in up or down position?
We will go through one at a time the different complications that can trigger the front wipers of your Audi A4 to get stuck :
- One of the most common causes of front wipers getting stuck on your Audi A4 is associated with the engine unit that drives them, in fact, these engines can, with time, lose power, and eventually need to be changed. You should find out before the total blockage of your windshield wipers that they work much slower.
- Less common, but it can still happen, is that your front wiper blades are blocked because of an object that prevents the blades from functioning, take a look up to the axis of the blades.
- If it is a lack of lubrication, you will discover that your front wipers are going slower, verify fairly quickly the trigger of the trouble or else the engines will be forced and damaged.
- It is possible that the front wipers of your Audi A4 may not work because of a faulty comodo. To test this, you need to disconnect the output wires and connect them together, if the wipers are functioning, the comodo is responsible for the problem.
- Finally, last opportunity, the front wipers of your Audi A4 are blocked because of a power failure, so you will have to verify two parts, the relay and the fuse.
Why is the rear window wiper on my Audi A4 stuck?
Concerning the stuck rear window wiper of your Audi A4 , the roots of your problems are more or less the same. Although there is only one wiper blade at the rear of your car, there are still some dedicated parts that can trigger complications only on the rear windshield of your Audi A4. So, make sure you accomplish the same checks as discovered in the previous component of this article.
What can I do to unlock the wiper on my Audi A4?
Finally, for this second part, we will see what solutions are available to you to make certain that the wipers on your Audi A4 are unlocked and that they work properly again.
How to unlock the wipers of my Audi A4?
If it is for the front windshield wipers or the rear windshield wiper, the solutions will be the same and we will outline them one by one in this component, it is up to you to adapt them to the component that concerns you. If you have other blocking complications such as a fuel door stuck on Audi A4, do not think twice to consult our article on this problem.
- In such a case, you will have to identify the engine unit, then disconnect the power cables of this one (be careful there must be several of them associated with the different speeds of sweeping), then remove the brushes and the linkage. Finally, you will have to unscrew these anchoring points which are generally fixed on silentblocks and reassemble a new wiper motor on your Audi A4
- In this situation, it will be quite very easy but expensive to replace your commodo, the component generally costs around 200€, once tested you will have the ability to disassemble your commodo by removing the cover from the back of the steering wheel then disconnecting it and removing it with the fixing screws, you will just have to reassemble the new one.
- Audi A4 wiper blocked because of a power failure: In this last situation, you will have to identify the origin of the failure (fuse or relay) and replace the faulty component
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To find more tips on the Audi A4, take a look at the Audi A4 category.
