Marten protection car: what really helps? Effective tips and tricks for marten defense

they are mainly on the move at night – not infrequently in the car. They feel particularly at home in the engine compartment. We are talking about martens. Unfortunately, these little creatures tend to cause damage by chewing on cables, hoses or insulation, among other things. According to statista, almost 200.000 cases of damage caused by marten bites reported to the insurance companies. If this damage is not detected in time, serious consequential damage, including engine damage, can occur. We tell you how you can protect yourself from damage to the car by martens, what costs you will incur and what you need to do in case of emergency.

What is marten damage?

Damage to a car caused by a marten is called marten damage marten bites on cables and hoses in the engine compartment arise. Especially from the beginning of april to the middle of may, during the mating season, the risk of marten damage from the nocturnal lone wolves is high at the highest. This time is even considered marten season. Whether ignition cables, power lines or plastic hoses – the small predators will stop at nothing when it comes to protecting your car Defending territory.

Why do martens usually cause damage to the car?

Martens are constantly on the lookout for safe, warm hiding places and occupy a very large territory. Curious and nocturnal, they explore their environment for an optimal shelter, protecting you from light and noise. If the rodents find a suitable place in the car, mark it with your scent mark, to defend it against conspecifics. If another marten crosses the territory, he will be provoked by the set secretion and attacks the surrounding cables as well as hoses. Only by neutralizing the scent mark of the rival, the animals calm down.

If martens damage cables or hoses in the car, the consequences can be devastating

Important: martens may only be trapped by a trained hunter or specialist company.

How to recognize a marten damage

Notice one loss of performance of your car or flashing of the control lights If the car is damaged by a marten, this can often be an indication of marten damage. Even if there are scratch marks, tufts of hair or footprints on the hood, it’s worth taking a look inside the engine compartment and checking for if necessary, a garage to visit. If the car smells of secretions or feces, we strongly recommend that you go to your nearest auto repair store.

If there are traces of martens on your car, you should take a look under the hood as soon as possible

Tip: if the marten has set its scent mark in the engine compartment, only a proper engine wash will help. Find out how to protect the car from the inside& you can wash the outside of the car yourself and remove dirt and bad odors from it.

These are the most common damages caused by martens

As a rule, ignition cables, plastic hoses, rubber sleeves, insulating materials, and hoses for the coolant and windshield wiper system are most frequently affected by marten damage to the car. These damages can immediate and long-term consequences bring with it. Acute cases include bitten-through ignition cables that immediately paralyze the car. The garage simply replaces the cable, so that the vehicle is ready to drive again. A severed coolant hose can also be can be repaired relatively quickly.

If the cable or hose has merely been gnawed on, there is often even a risk of death more serious consequential damages. If it is a bitten ignition cable, for example, the damage is not always noticed immediately. the engine will then run out of round and the catalytic converter will be damaged at the same time, because the fuel will not be burned properly.

Important: in case of a marten damage you should not use the car, because this can lead under circumstances to a danger of the driving safety.

Which marten repellent is best for repelling martens??

For marten defense in the car there are nowadays some methods, protect against annoying marten bites.

Cable protection

An effective method is additional protection of cables and hoses by means of special corrugated tubes, which serve as sheathing. These cannot be bitten through by the marten, but must be professionally installed in advance at a car repair shop.


the ultrasonic method is particularly unpleasant for the sensitive ears of a marten. You can use this type of marten deterrent no problem under the hood attach and need thus no professional installation. But be careful! Martens get used to certain conditions and sounds very quickly, which means that they ignore the sounds over time.

electric shock

With the electroshock method come metal plates with high voltage used to deliver light, non-fatal electric shocks when touched. These plates can be easily installed in the engine compartment. This frightens the marten and it goes away. This solution is not only easy to install, but also helps to prevent permanently keep martens away from your car.

Home remedy

You can also use products for domestic use when combating martens in the car. among the most used home remedies for marten protection are for example toilet stones or mothballs. However, many people also use dog or cat hair to keep the small predators away from the car.

scent mark remover

With the help of a anti-marten sprays you can easily remove marten scent marks of a territory competitor in the entire engine compartment. In addition, these sprays leave behind for the marten unpleasant odors and tastes, whereby a further visit of the animal is prevented.

Tip: the combination of a cable protection and the electroshock method is particularly effective for marten control and is considered the best solution.

What does the car insurance pay in case of a marten damage??

Insofar as it is covered by contract, the normal case partial coverage insurance for marten damage on. In addition, there are supplementary insurances, which cover the repair costs for marten and its consequential damages wear. such a protection makes sense especially in rural regions, because the costs for a complete engine damage due to a marten bite are often in the range of five-digit range.

tips& tricks for optimal marten defense

The main cause of marten damage is the scent marks of other martens. Already when running over the hood, the animals leave their scent through the scent glands on their feet. Therefore the regular cleaning of the car including an underbody and engine wash only recommended to remove possible marten scent marks immediately and prevent future damage. nowadays even some manufacturers offer engine compartment sealing especially against marten damage as special equipment on. This method is very expensive, but it will save you high costs in the future for possible marten damage.

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