Having a front wiper issue is not uncommon. However, it is more so for the rear wipers. Replacing a rear wiper on a Citroen Sm is super simple. But the concern does not necessarily come from the broom. It is therefore crucial to discern what the problem is and how to fix it. We will discover in this article what are the most common malfunctions of rear wiper. Depending on the concern, we can more easily determine the cause of the failure. Let's take a closer look.
The rear wiper of your Citroen Sm is noisy
A rear wiper that emits noise on the Citroen Sm is not a serious concern, but it is undoubtedly quickly annoying. If you see a shrill noise is that it must come from the wear of the rubber blade of the broom. As if you were to rotate it on your dry windshield. In this situation it will probably have to be changed. If it is a squeaky noise , it is probably the training that is a bit seized. In this situation, all you need to do is lightly lubricate it, and the problem will be solved.
Complete failure of the rear wiper of your Citroen Sm
The concern is undoubtedly the engine of your rear wiper. If you're looking to make sure, you need to measure the electrical current at the motor input. However, this is a precaution that is not really essential. The failure is certainly from the engine. In this situation, you will have to buy a new engine, compatible with Citroen Sm . However, it is possible that the concern was caused by broom training . In this case, activate it manually. If it pivots on its axis without problem, it is because it presents no problem.