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Motorservice Group

Our page is a collection of the LATEST (TECHNICAL) NEWS, meet our EMPLOYEES and start YOUR CAREER! Motorservice Gruppe.

Qualität und Service aus einer Hand. Die Motorservice Gruppe ist die Vertriebsorganisation für die weltweiten Aftermarket-Aktivitäten von Rheinmetall Automotive. Sie ist ein führender Anbieter von Motorkomponenten für den freien Ersatzteilmarkt. Mit den Premiummarken Kolbenschmidt, Pierburg, TRW Engine Components sowie der Marke BF bietet Motorservice seinen Kunden aus einer Hand ein breites und t

iefes Sortiment in Spitzenqualität. Als Problemlöser für Handel und Werkstatt verfügt sie zudem über ein umfangreiches Leistungspaket. Kunden von Motorservice profitieren so vom geballten technischen Know-how eines großen internationalen Automobilzulieferers.

04/06/2026

⚡Voltage & Current⚡

Electrical voltage is measured in volts (V). The symbol is U. Electrical current, measured in amperes (A), is denoted by the symbol I, named after the French physicist André-Marie Ampère. Together with electrical resistance, they form Ohm’s law.

Voltage can be illustrated using the analogy of water pressure in a pipe. This ‘pressure’ drives the electrons, which are negatively charged particles. Without voltage, there is no electric current. Electric current therefore depends on the voltage and the electrical resistance (ohms). To stick with the water analogy, current is the volume of water flowing out of the pipe per second. A lot of water corresponds to a high current.

If the current is too high, components may be damaged.

29/05/2026

ℹThe air conditioning compressor is an essential component of air conditioning systems. In contrast to air conditioning compressors in vehicles with a conventional combustion engine, the electric air conditioning compressor for hybrid and electric vehicles is equipped with its own electric motor. For this reason, electric air conditioning compressors also work when the vehicle's engine or motor is switched off. The OE-approved refrigerant must be used for the air conditioning compressor.

🔧When replacing the electric air conditioning compressor, the system must be flushed beforehand. In addition, the seals, expansion valve and filter dryer must be replaced, as otherwise contamination will remain in the system and can then damage the newly installed air conditioning compressor. If the non-flushable parts are not replaced, the warranty of the new compressor will be invalidated.

22/05/2026

⚡Ohm⚡

The ohm (Ω) is the unit of electrical resistance and is named after the German physicist Georg Simon Ohm. The corresponding symbol is R.
Electrical resistance indicates how much the electric current is ‘slowed down’. The greater the resistance, the less current flows. The lower the resistance, the more current flows.

But what is electrical resistance used for?
Wouldn’t a particularly high current be particularly good?

Not necessarily. Firstly, every electrical load itself represents a resistance. Furthermore, additional resistors may be required for various electronic circuits. Resistors are also needed to protect components, as certain components can only ‘handle’ and/or require a specific current strength. Finally, resistors can also be used to generate heat, to shape signals in conjunction with other elements, or to reduce interference.

20/05/2026

✨Motorservice Colloquium 2026✨

Many thanks to all the participants who joined us at Motorworld Cologne on 8 May.
It was the perfect mix:
🛠️ Genuine expert knowledge on valve trains, gaskets, oil and water pumps, and coolants.
🏁 The fascination of motorsport: an exclusive guided tour of the Michael Schumacher Private Collection, featuring spine-tingling moments and memories of legendary races.
🎸 The Cologne way of life at the evening event.

Alongside the technical depth, the Motorservice Colloquium stood for one thing above all else: personal dialogue. Thank you to all our customers, speakers and staff for the fantastic exchange!

14/05/2026

ℹ️Exhaust gas recirculation

0️⃣1️⃣ Exhaust gas flap
0️⃣2️⃣ Low-pressure EGR valve
0️⃣3️⃣ Low-pressure EGR cooler
0️⃣4️⃣ Turbocharger (compressor)
0️⃣5️⃣ Turbocharger (turbine)
0️⃣6️⃣ Particulate filter
0️⃣7️⃣ Charge air cooler
0️⃣8️⃣ Throttle valve / regulating throttle
0️⃣9️⃣ High-pressure EGR valve
1️⃣0️⃣ High-pressure EGR cooler
1️⃣1️⃣ Bypass flap

🔵 = High-pressure range
🟢 = Low-pressure range

08/05/2026

▶TPMS Sensors for Heavy-Duty Vehicles◀

We have expanded our product portfolio to include active TPMS sensors for heavy-duty applications. Pierburg’s active sensors are synonymous with proven quality and help ensure that buses and trucks remain safe on the road.
A functioning tire pressure monitoring system is essential, because if tire pressure drops, the TPMS light immediately alerts the driver, thereby preventing damage, breakdowns, or dangerous driving situations.

Our goal: greater safety. Greater reliability. Better performance on the road.
🔧 Heavy-duty compatible
🚌 For buses & trucks
✔️ Quality from Pierburg

01/05/2026

CNG, or natural gas, is an alternative fuel mainly used in passenger cars. The abbreviation CNG stands for “Compressed Natural Gas”.

✅What are the advantages of CNG/natural gas?
👉Low CO₂ emissions; even lower when using biogas
👉Low pollutant emissions
👉The fossil fuel with the lowest carbon content
Most gas stations in Germany offer natural gas blended with biogas or even pure biogas.

❌What are the disadvantages of CNG/natural gas?
👉No new CNG cars available—the technology is being phased out in the passenger car market
👉The filling station network is shrinking
👉Environmental concerns depending on how fossil gas is produced

What is the difference from LPG/autogas?
Unlike CNG/natural gas or biogas, LPG/autogas can only be produced from fossil fuels. It also has higher CO₂ and pollutant emissions. CNG/natural gas is gaseous and sold by the kilogram, while LPG/autogas is liquid and sold by the liter.

27/04/2026

🛜 Ultrasonic sensor 🛜

The ultrasonic sensor is mounted in the oil pan from below and emits ultrasonic waves in the oil. These are reflected by the surface of the oil (air / oil surface). The sensor measures the time from the transmission of the ultrasonic wave to the arrival of the reflected ultrasonic wave. In this way, the fill level can be measured and output precisely. To prevent errors, an average is calculated from
several measurements. In addition, the engine control unit detects special situations, such as engine start. The ultrasonic sensors also detect the temperature via another measuring element. This also has an influence on the measurement. Special advantages of the sensor are short response times and high accuracy.

20/04/2026

Careers information evening at a secondary school in Neckarsulm👩‍🏫

We kicked things off with an interactive Kahoot quiz – after which our team gave a presentation about our company and answered questions about apprenticeships, career opportunities and day-to-day working life at Motorservice.

Many thanks to the school for the invitation and to the classes for their interest!

16/04/2026

☝️Five facts about MAP sensors:

1️⃣ measure absolute pressure and convert it into a voltage signal.
2️⃣ means Manifold Absolute Pressure sensors.
3️⃣ are used in some vehicles instead of an air mass sensor to calculate the air mass.
4️⃣ as intake manifold pressure sensors measure the absolute pressure in the intake manifold behind the throttle valve.
5️⃣ as boost pressure sensors measure the absolute pressure in front of the throttle valve.

Adresse

Wilhelm-Maybach-Straße 14-18
Neuenstadt Am Kocher
74196

Öffnungszeiten

Montag	08:00 - 18:00
Dienstag	08:00 - 18:00
Mittwoch	08:00 - 18:00
Donnerstag	08:00 - 18:00
Freitag	08:00 - 18:00

Telefon

+49713993763333

Webseite

http://www.ms-motorservice.com/

Benachrichtigungen

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