Used cars – cutting through the jungle

Used cars – cutting through the jungle

  • Keep an eye on additional costs: do not look at the purchase price alone
  • Worthwhile: take time to prepare and gather information
  • Sensible: a thorough check including an extensive test drive – especially
    when buying from private sellers

The selection is huge: dedicated used-car portals offer millions of cars of all classes, powertrains, model years and price categories. In this jungle, it is not easy to find the right car. GTUE Gesellschaft für Technische Überwachung mbH provides some tips for buying a used car. They are aimed at those looking to buy their first car, as well as those who need one every few years. Before starting the search, prospective buyers should define how the vehicle will be used, plan the budget realistically and then compare vehicles. Buying from a dealer offers more security, but is generally a little more expensive than purchasing a daily driver from a private seller.

Where should the journey go? Whether you are highly enthusiastic about the car or not, the first step before buying should be to check how and where the new vehicle will be used. Mainly in city traffic, or is the commute to work more on country roads? Will the whole family sometimes travel with shopping or luggage for the annual holiday? Comparison tests in trade magazines provide good criteria for making an initial selection.

Budget planning: Before purchasing, you should take stock not only of the purchase price itself. How high are the follow-up costs such as tax, insurance and servicing? It is also sensible to set aside a small reserve for unexpected repairs or fixing a minor parking scrape. Major accident damage is covered by the motor insurance, provided that comprehensive cover (“fully comprehensive”) has been taken out. The calculation should also include average fuel or electricity consumption. The price jumps at the pumps in recent weeks have brought this aspect more sharply into focus. Energy costs can vary considerably from vehicle to vehicle. A large sedan may sometimes consume twice as much as a small car. In terms of costs from purchase through to energy expenses, electric cars have recently become significantly more attractive.

Comparing pays off: As confusing as online portals may seem with their seemingly inexhaustible range, they do offer some advantages: almost any listing can be compared with another. With just a few clicks, you can find out whether the car offered nearby is priced within a reasonable range. This knowledge strengthens your negotiating position with the seller. The wide selection also means that many preferences for colour or equipment can be met.

Technical check: It is obvious: the cheaper a vehicle is offered, the higher the mileage and the more intensively it has been used. For a layperson, it is not easy to make a reliable judgement. A current roadworthiness inspection passed “without defects”, as offered nationwide by GTUE, is always helpful. This should rule out defects, for example in the brakes, suspension components or lighting system. If documents in the glove compartment or invoices show that all services were carried out at the appropriate times, this also builds additional trust. For electric cars, a battery test is advisable to determine its condition (“State of Health”, SoH). Anyone who can call on an expert among family or friends to help with a thorough inspection is fortunate—someone who may even spot hidden defects such as accident damage. For other buyers with little experience, investing a few hundred euros in an expert appraisal can pay off.

Test drive: A test drive is strongly recommended despite the roadworthiness inspection and plenty of documentation. How does it start with a cold engine? Does it run smoothly straight away and without an “oil plume” from the exhaust? Does the handling feel flawless or “vague”? How does the candidate behave when accelerating, braking or steering? Do all gears engage easily and without grinding noises, especially when downshifting? Does the engine sound calm and confidence-inspiring even at higher revs? Do no warning lights indicate current faults? The air conditioning should also be tested.

Where to buy? Vehicles from private sellers are generally a little cheaper, but in most cases they exclude any warranty. The seller is liable at most if they deliberately conceal technical defects or accidents, or provide false information—for example due to a manipulated odometer. Car dealers have a statutory warranty obligation when selling to private customers. Large dealerships and authorised dealers tend to offer more reliable vehicles. However, particularly low-priced offers are rather rare with them because they shy away from the risks of older vehicles or those with heavy signs of wear. Independent master workshops that specialise in a particular brand or model can be interesting. They often fix minor defects before the sale and quickly address other issues afterwards as well. In the broad field between private sellers and brand-authorised dealers, there are also, of course, the “gravel-lot” or “flag” dealers, as they are casually called. A colourful range of vehicles is on offer here, mostly in the lower price segment, including some exotics. A thorough check including a test drive, as with a private seller, is also advisable here.

These tips significantly reduce the risk when buying a used car: anyone who takes their time, reviews offers critically and seeks professional advice when in doubt can find a suitable and reliable vehicle from the huge selection.

Author: Michael Teschke | Source and Photo: GTUE

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GTUE Gesellschaft für Technische Überwachung mbH

SEHON Paint Booths: Professional Spot Repair

SEHON Paint Booths: Professional Spot Repair

The German spray booth manufacturer Sehon offers various equipped workstations and options for professional spot repair. The company also provides tips on how shops can improve their marketing.

According to Sehon, approximately 80% of all minor damage can be repaired using the spot repair method. For many potential customers, the environmental argument that spot repair follows the principle of “repair instead of replace” is decisive. Given the current geopolitical situation and rising spare parts prices, it should not be overlooked that customers want to save money and are looking for cost-effective repair methods such as spot repair.

Spot Repair with the Multi-Speed-Master

The Multi-Speed-Master (MSM) is a patented professional workstation from Sehon specifically developed for minor damage repair. It is a modular spot repair system whose size and equipment can be adapted to the repair of passenger cars, commercial vehicles, buses, and rail vehicles.

Vehicle preparation as well as the painting and drying process take place directly at the spot repair workstation. Time-consuming maneuvering is eliminated. Most importantly, however, the cost-intensive use of spray booths and dryers can be avoided for minor damage repairs or maintenance work. This saves energy, time, and costs.

The MSM requires only minimal space (from 7 × 4 m for passenger cars) and can therefore be retrofitted in most shops. The low supply and exhaust air requirements as well as drying by IR or UV guarantee minimal energy costs.

Spot Repair with the SE-Multistar Multifunction Booth

The SE-Multistar multifunction spray booth from Sehon is a true all-rounder for professional spot repair. Compared to the retrofittable Multi-Speed-Master, multifunction booths are planned from the outset in the workflow “dryer – traditional spray booth – masking – multifunction booth for minor damage,” particularly for new construction, conversions, and expansions.

This system configuration is chosen by shop owners who operate professional minor damage repair as a separate business area. This allows them to integrate the spot repair workstation optimally and efficiently into their operational vehicle routing.

Universal Preparation Stations

The universal preparation stations from Sehon for vehicle preparation can also be used for spot repair. They comply with BG regulations and are generally equipped with the required supply and exhaust air technology. They are typically equipped with vehicle lifts and are available as underfloor or overfloor variants. Infrared or UV drying systems are used for spot repair.

Marketing Tips

Sehon market research regularly analyzes the websites of German body and paint shops, including on the topic of “spot repair.” Over 90% of shops offer this repair method. However:

  • Very few homepages explain in detail what advantages spot repair offers for end customers.
  • Shops often confuse the terms spot repair and smart repair. When smart repair is mentioned but spot repair is meant, end customers cannot find the shop when searching on Google.
  • Many shops talk about spot repair on their homepage but forget important keywords and descriptions such as “minor damage repair,” “repair small damage,” or “repair damage cost-effectively.” This is another obstacle to being found perfectly on Google.
  • The argument “repair instead of replace” is hardly emphasized (environmental protection, sustainability).

Safety

Tiemo Sehon refers to the safety requirements for spot repair, universal, and multifunction workstations and booths: “Technical and safety standards, regulations, and guidelines must also be observed for these workstations. These include supply and exhaust air, explosion protection, and workplace safety. Those who know us know that legal requirements are always met with our systems. This is not guaranteed with all offers available on the market. Customers are on the safe side with us.”

Author: Michael Teschke | Photo: SEHON.

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Digitalization in paint systems makes businesses successful

Sehon Paint Finishing Systems: Maximum Performance

Anyone investing in paint finishing systems needs a powerful and experienced manufacturer with perfect products. With its motto “Individuality instead of Standard,” Sehon is now one of the leading companies in the industry.

Tiemo Sehon sums up his company’s success: “Paint shops looking for new construction, conversion, retrofit, or modernization need a tailor-made, comprehensive package from a single source. Customers like to buy from Sehon because they can benefit from a unique, all-round carefree package with us.”

Consulting

With over 40 years of experience, Sehon is one of the most renowned and experienced manufacturers of paint finishing systems.

Long before the actual purchase of a paint finishing system, paint shops require answers to questions concerning management, standards and regulations, financing, funding, building planning, energy saving, sustainability, workflows, safety, and after-sales service.

“We support our customers in every project phase and for as long as they operate our systems,” explains Tiemo Sehon. “So we’re not talking about days, weeks, or months here, but many years of cooperation.”

Transparency

At Sehon, great importance is placed on transparency, figures, data, and facts. Even before their purchase decision, the manufacturer provides its customers with a detailed, written profitability calculation. “Our life-cycle cost calculations are so precise that they are often used as financing documents for banks or for applying for subsidies,” explains the managing partner.

Sehon sees a further advantage in the open handling of realized customer projects. Reference lists can be requested at the company headquarters or viewed on the Sehon homepage.

From a Single Source

“It is very important for our customers that we, as a full-range supplier, provide everything from a single source and work holistically,” says Tiemo Sehon. “Instead of working with many individual trades and suppliers, our customers have a central point of contact in us. This significantly relieves our customers. We take responsibility, guarantee successful project implementation, and ensure maximum customer satisfaction.”

Detailed Planning

For planning, Sehon relies on its own design department. In close cooperation with the customer as the builder, as well as with architects and engineers, it develops, calculates, plans, and documents the elaborated requirements down to the last detail.

Processes and Workflow

Paint shops must operate with high efficiency. Therefore, during new construction and modernization, particular attention is paid to lean and perfectly coordinated processes. The results of the workflow analysis are incorporated into the planning and product selection.

Energy Saving

Sehon’s paint finishing systems are a unique combination of high-tech and green technology. Compared to similar systems without or with little energy-saving technology, they can save up to 80% or more energy. For new constructions and retrofits, not only the paint finishing system but the entire operation is energetically optimized. These measures can lead to complete energy self-sufficiency of the operation. For this purpose, Sehon develops holistic heat and electricity concepts for its customers, for which funding can be applied for in most cases. The paint finishing system manufacturer relies on all regenerative energy forms and their mix, from photovoltaic systems and combined heat and power plants to heat pumps and the use of geothermal energy.

High-Tech Paint Finishing Systems

Sehon paint finishing systems are technically among the high-end class in the industry. They are full of useful and valuable functions and features that meet all the requirements of modern paint shops and guarantee the best quality.

Technical highlights include energy-saving, high-performance units, year-round heat recovery, automatic air pressure and air management, automatic operating mode control for resource conservation, perfect filter technology, and online service.

Paint Finishing Systems with Robotics

With the AI-REVOLUTION, SEHON has developed a paint booth with AI-supported robotic painting. It was designed for craft and industrial customers. This allows vehicles, components, and products to be painted fully automatically.

The system is suitable for both single-piece painting and small series. It complies with all legal requirements when people work with robotics in paint finishing systems (including explosion protection).

Conclusion

“Our priority,” says Tiemo Sehon, “is that our customers receive the best possible quality and technology with maximum individuality at an excellent and transparent price-performance ratio. At the same time, we offer a unique package of services, from consulting and product selection to after-sales service. Our customers choose a long-term partnership in which they are never left alone.”

Author: Michael Teschke | Photo: SEHON.

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Digitalization in paint systems makes businesses successful

Digitalization in paint systems makes businesses successful

At SEHON, innovative paint systems have been helping to expand and secure the competitiveness, efficiency, and innovative strength of body and paint shops for many years.

With SEHON paint systems, digitalization makes a significant contribution to achieving greater efficiency and productivity through automation, speeding up processes, and minimizing potential sources of error. This leads to substantial cost savings, especially in energy costs (heat and electricity), and conserves resources (sustainability).

“Our system technology is regarded as leading in the industry,” explains Tiemo Sehon. “This is due, among other things, to the maximum degree of digitalization in our products, processes, and services. Paint booths with AI-supported robotic painting are another milestone that we have implemented for our customers.”

Tiemo Sehon also points out that many of the system functions and capabilities offered by SEHON are not available at all, or only partially, from other providers. This applies in particular to energy savings and energy management for the entire operation. For this reason, it is advisable to take a close look before a new build, a retrofit, or a modernization, compare offers, and make decisions based on figures, data, and facts.

A selection of features illustrates the high degree of digitalization in SEHON paint systems and paint technology:

Control system

The brain of every paint system is the control system. Today, programmable logic controllers (PLCs) are used, which are programmed on a digital basis and regulate and coordinate what happens in the system as well as in machines and other devices. The more complex the functions of paint booths and dryers are, the more sophisticated, intelligent, and high-quality the control system must be. In addition to the classic basic functions, SEHON systems offer, among other things, a fully automatic air-pressure regulation system, various energy-saving systems, and a frequency-controlled, fully automatic air management system. The systems are operated and controlled via an intuitive, central touchscreen panel.

Online service

SEHON’s digital online service enables continuous real-time monitoring of the system technology installed at the customer’s site. Potential malfunctions can thus be located and resolved in no time. The encrypted transmission of data takes place via VPN routers, which enable secure remote access and protect against data theft.

Unit technology

SEHON uses highly efficient, energy-saving unit technology with integrated heat recovery. Part of this technology is operating-mode switching without pressure fluctuations. The intelligent system automatically detects whether the paint booth is in standby mode or whether painting, flash-off, or drying is taking place. Supply air, exhaust air, and energy demand are then adjusted fully automatically.

Filter technology

Perfect filter technology is crucial for high paint quality and clean exhaust air. To meet these two parameters, a required filter change is displayed, for example, via the control panel.

Heat recovery

Year-round heat recovery with rotary heat exchangers, in combination with the control system and filter technology, ensures a stable, continuous efficiency of over 70%.

Energy management

SEHON’s energy management system (EMS) is a combination of software, hardware, and processes. It records, analyzes, and controls energy flows in businesses that SEHON equips with state-of-the-art energy technology for electricity and heat (such as CHP units, heat pumps, and photovoltaic systems). This reduces energy consumption, minimizes costs, and continuously improves energy efficiency.

Digitstore

SEHON’s Digitstore is an automated, digital storage system for controlled storage, goods dispensing, and inventory management of small parts and consumables in industrial, commercial, and craft businesses. Using DigitStore can reduce material consumption by up to 50%. The integrated software provides a continuous overview of stock levels and withdrawals. Reports for management, purchasing, accounting, or controlling are generated in real time. If required, orders can be triggered directly with the supplier of the goods and parts stored in the DigitStore.

Aircommander

The Aircommander is a high-end device for conditioning spray and paint air. It enables better surfaces, lower paint consumption, higher throughput, and significantly less finishing work. It ensures finer atomization and a smoother flow-out of the paint, less dust and dirt, and significantly less overspray. This increases quality and saves valuable resources.

Repair of electric vehicles

Cameleon Systems from Sehon are workstations, safety technology, accessories, and workshop equipment for the safe handling and repair of electric vehicles. The ultra-modern safety package alone, with key components such as gas sensors, concentration measurement modules, fine dust detectors, and required extraction systems, would be unthinkable without digitalization. The system measures pollutant concentrations around the clock in the relevant work and workshop area and triggers an audible and visual alarm if limit values are exceeded. All important data is recorded and stored.

Robotic painting

The new generation of SEHON paint systems, the AI-REVOLUTION, are paint booths for AI-supported robotic painting. The AI-REVOLUTION is particularly suitable for painting individual items (batch size 1) and small series, for example in craft businesses such as automotive paint shops or in industry. Key advantages in terms of AI and digitalization are scanning, data capture, data processing, and real-time implementation. It is a self-learning system that requires no teaching. The AI-REVOLUTION enables fully automated painting processes.

“Our system technology and our services,” Tiemo Sehon summarizes, “make a significant contribution to the digitalization of body and paint shops. We guarantee maximum efficiency, perfect processes, and significant cost savings. In this way, our systems make a major contribution to our customers’ success and future viability.”

Author: Michael Teschke | Photo: SEHON.

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Garmisch-Partenkirchen: New Construction of a Body and Paint Center

Garmisch-Partenkirchen: New Construction of a Body and Paint Center

In Farchant near Garmisch-Partenkirchen, two dealerships of different brands jointly operate a modern body and paint center. The technology is provided by SEHON.

The Heitz dealerships (VW, Skoda, Audi, Porsche, and VW Commercial Vehicles) and the Mercedes-Benz dealer Hornung from Garmisch-Partenkirchen have built a modern and sustainable new body and paint facility covering 2,000 square meters with the KFZ Karosserie Fach Zentrum GAP. Such cooperation between two different brands is rare, but it shows that common goals can be achieved and large investments can be managed together.

SEHON supplied the spray booths, workstations, and energy-saving technology.

SEHON implemented high-end spray booths (for passenger cars and commercial vehicles), dryers, four preparation and two parts workstations, as well as two paint supply rooms. SEHON is considered a technology leader with efficient, sustainable painting systems that lead to significant savings through energy-saving modules:

  • Overall energy concept: Energy consumption is expected to decrease by up to 80%; the energy management system promises up to 90% savings in energy costs and a reduction in CO₂ emissions. The energy optimization certificate serves as proof of sustainability.
  • Heat and power supply are based on renewable sources (photovoltaics) and heat pump technology. Six heat pumps run on solar power, while a gas boiler handles peak loads.
  • The painting and drying systems utilize rotary heat exchangers and year-round heat recovery.
  • The SEHON Professional-Futura combined spray booth uses the intelligent SE-ÖCOTOP system, which combines energy saving and heat recovery. Around 65% of the waste heat is recycled and reused.
  • SE-CONTROL ensures optimal booth pressure regulation and constant air pressures depending on the operating mode.
  • SE-AIRMASTER automatically adjusts the air output – efficiently, precisely, and in an energy-saving manner.
  • SE-ÖCOPLUS supports the use of resources: fresh air in painting mode and air recirculation during drying. In standby mode, the air volume is reduced.
  • SE-AIRPLUS Comfort accelerates flash-off times for water-based paints.
  • Multi-stage filter technology ensures that the exhaust air is more than 99% free of paint particles and that levels are approximately 90% below the limit values.
  • Additionally, commercial vehicles and motorhomes can be painted in a separate hall, as the ventilation system can be switched as needed.
  • Operations Manager Andreas Fischer emphasizes that employees and customers benefit from the new technology and optimized processes. One focus is on keeping the distances between preparation, masking, painting, drying, and finishing as short as possible (floor-level transverse shuttle rail system).

Conclusion from Tiemo Sehon: The economic success of a modern body and paint shop depends on energy-saving technology and efficient, time-saving processes. From the groundbreaking ceremony to the opening, a state-of-the-art, energy-efficient, and future-proof center was created within one year, perfectly combining high-tech and green technology.

Brief summary:
– Two brand dealerships operate a joint body and paint center in Farchant.
– Technology and efficiency from SEHON: High-end spray booths, heat recovery, PV power, heat pumps.
– Great potential for savings and sustainability (energy, CO₂).
– Modernized processes and infrastructure for passenger cars, commercial vehicles, and motorhomes.

 

Author: Michael Teschke | Photo: KFZ Karosserie Fachzentrum, Copyright Michael Herczeg.

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