Dear customers and business partners, with the appearance of the first corona cases in Europe, VIEROL AG has taken a number of precautions to ensure the health and safety of its employees and to minimize the impact on the company's operations.
How does camshaft adjustment work? And what does VAICO offer for repair solutions? Read now.
Air mass sensors determine the correct amount of air mass and forward it to the engine control. This ensures that a vehicle complies with emission standards. Here are five facts worth knowing from our VEMO Experts.
What is a 9-speed transmission (9G-TRONIC) and how does it work?
VIEROL's EXPERT KITS+ contain complete repair solutions designed by experts that facilitate part identification and their procurement for workshops, and also help keep stocks at manageable levels.
VAICO offers high-quality intake manifold modules for the most common applications. Our VAICO products are made og high-quality material PA6GF30. This is characterised by excellent wear behaviour and high heat resistance.
We are expanding our VEMO carbon air filter range by biofunctional filters. For even fresher and better air in the vehicle. Learn more about the structure, function and advantages of the biofunctional filter from VEMO.
The engine and transmission are the heart of the vehicle. VAICO is a quality brand that has established itself as a reputable brand in the worldwide free parts market within these complex product sectors over the last 15 years. Learn more and give us a try!
VEMO Electronical tyre pressure monitoring systems - The VEMO experts answer all questions about requirements, functions, symptoms and much more.
VAICO offers water pumps and drive belt sets. The VAICO experts let you know everything about function, symptoms, reasons of failure and consequential damages.
Charge air hoses must satisfy special requirements. Find out why charge air hoses fail and what VAICO experts recommend!
VAICO timing chains are made of metal alloy and therefore withstand any load. In addition to traction capacity and endurance strength, resistance to abrasion is one of the most important quality of our chains. Learn more about our products!
Your car has a sawtooth formation on the tyres or a worsened braking effect? Find out all you need to know about shock absorbers and other consequential damage, symtoms and failure reasons in our practical TECH-INFO.
VAICO wiper arms: Learn more from the VAICO experts about function, symptoms, reasons of failure and consequential damages of wiper arms.
Discover the difference between valves in our practical TECH-INFO,
Crankcase vents with and without diaphragm valve. The necessity of the motor code is also explained.
Ever stricter exhaust gas regulations ensure that the emission reduction must be improved. Especially with diesel engines, the reduction of nitrogen oxides (NOx) is becoming increasingly important.
Passenger compartment fan regulators, commonly known as HVAC blower motor resistors, are located near the blower and operate as a series resistor for the blower motor. Read more about symptoms, causes of failure and much more.
VAICO experts recommend changing the hose or seal when replacing the oil separator. Find out more in our technical info!
Easy installation of the hoses when installing the oil separator: VAICO experts recommend the use of silicone spray to install the dry sealing rings. Find out more in our technical info!