Function:

In many modern four-stroke engines, the cylinder
head cover houses the upper actuation elements of
the engine control unit as well as the valves in the
crankcase ventilation with all its peripheral devices
It also prevents leakage of the lubricants in the
environment. Additionally, it protects the engine
from dirt or other foreign objects.

SYMPTOMS
• Seal is leaking: Vehicles leak oil
• Smell of oil when running
• Valves blocked: jerky engine running, in
extreme cases the engine light lights up
until engine damage occurs

REASONS FOR FAILURE
With advanced mileage the following
problems arise:
• Seals become leaky and have to be
replaced
• Integrated valves for the crankcase
ventilation clog up frequently
• Holders of the cylinder head covers
tear if improperly mounted and also
sometimes due to age

CONSEQUENTIAL DAMAGES
• Engine oil leaks out
• The engine does not run smoothly

WHAT ARE HALDEX CLUTCHES
AND WHAT ARE FILTERS FOR?

The all-wheel drive on some SUVs from Audi, Volkswagen,
Volvo, Opel, Land Rover, and Ford brands operates thanks
to the distribution of torque between the front and rear axles
through the Haldex, an intelligent coupling that manages the
connection between the two axles.
Haldex clutch filters are an important part of the transmission
mechanism. These filters are designed to protect the internal
components of the system, ensuring proper functionality and
increased longevity.
Automobile manufacturers recommend the periodic replacement
of filters every 70,000 km to ensure adequate
functionality of the all-wheel-drive system. Failure to replace
them can cause clogging, blocking the regular flow of oil, and
leading to severe damage to the system.
Replacing Haldex clutch filters during preventive maintenance
interventions can help reduce long-term repair costs.

Trasmission filters

Übertragungsfilter
Verunreinigungen können in das Übertragungs Fluid System im Herstellungsprozess eindringen. Sie können auch die Übertragung durch den Schlot, oder durch den Stab und füllen Rohr während Flüssigkeitsniveau Prüfung/Füllung. Die meisten der Zeit, aber Verunreinigungen sind das Ergebnis der normalen Verschleiß. Diese Verunreinigungen bestehen aus Metallspänen und Flocken aus getrieben und Buchsen und feinen faserigen Material von Kupplungs Verkleidungen.
AVS Autoparts getriebefilter schützen Getriebe gegen Verunreinigungen im Übertragungs Fluid System. Die richtige Filtration hilft bei der Verbesserung der Lebensdauer durch Minimierung des Verschleißes und verhindert das Kleben und Scoring von empfindlichen Schalt Ventilen. Im Falle eines Teil Fehlers schützt der Filter auch gegen Sekundärschäden an anderen Teilen und hilft somit, die Reparaturkosten zu minimieren.

Function:

In many modern four-stroke engines, the cylinder
head cover houses the upper actuation elements of
the engine control unit as well as the valves in the
crankcase ventilation with all its peripheral devices
It also prevents leakage of the lubricants in the
environment. Additionally, it protects the engine
from dirt or other foreign objects.

SYMPTOMS
• Seal is leaking: Vehicles leak oil
• Smell of oil when running
• Valves blocked: jerky engine running, in
extreme cases the engine light lights up
until engine damage occurs

REASONS FOR FAILURE
With advanced mileage the following
problems arise:
• Seals become leaky and have to be
replaced
• Integrated valves for the crankcase
ventilation clog up frequently
• Holders of the cylinder head covers
tear if improperly mounted and also
sometimes due to age

CONSEQUENTIAL DAMAGES
• Engine oil leaks out
• The engine does not run smoothly

WHAT ARE HALDEX CLUTCHES
AND WHAT ARE FILTERS FOR?

The all-wheel drive on some SUVs from Audi, Volkswagen,
Volvo, Opel, Land Rover, and Ford brands operates thanks
to the distribution of torque between the front and rear axles
through the Haldex, an intelligent coupling that manages the
connection between the two axles.
Haldex clutch filters are an important part of the transmission
mechanism. These filters are designed to protect the internal
components of the system, ensuring proper functionality and
increased longevity.
Automobile manufacturers recommend the periodic replacement
of filters every 70,000 km to ensure adequate
functionality of the all-wheel-drive system. Failure to replace
them can cause clogging, blocking the regular flow of oil, and
leading to severe damage to the system.
Replacing Haldex clutch filters during preventive maintenance
interventions can help reduce long-term repair costs.