GEDORE Special Automotive Tools

Automotive mechatronics technicians, diagnostic technicians, workshop managers and chassis specialists rely on controlled and efficient processes in their everyday work. Every movement has to be right. Workshops that also work with OEM parts (Original Equipment Manufacturer) quickly encounter mechanical and software-related limitations if the right tool is missing. Whereas standard wrench sets and a reliable torque wrench used to be sufficient, modern vehicles now require customised repair solutions. Original equipment manufacturers design components precisely for the limited installation space and technical specifications of a particular vehicle model. To install or remove these parts without damage and to comply precisely with the torques and tolerances specified by the manufacturer, standard tools are often unsuitable. OEM-compliant tools are developed precisely according to the design plans and specifications of automotive manufacturers. They ensure that an independent workshop can carry out repairs to the same level of quality and safety as an authorised brand dealership. GEDORE Automotive specialises in closing the gap between complex vehicle technology and everyday workshop requirements.

• Exact OE cross-reference: Workshops can identify the precisely matching GEDORE special tool using the original part numbers of automotive manufacturers (OE numbers) or the engine code. This saves time during work preparation and prevents incorrect purchases.  
• Development close to the vehicle: In its own test workshops, GEDORE Automotive develops tools directly on current vehicle models. This means that manufacturer-specific features — such as extremely limited space in the engine compartment or sensitive aluminium chassis components — are incorporated into the tool design at an early stage.  
• Strong partnerships with original equipment manufacturers: Close cooperation with major automotive suppliers, such as Schaeffler and its REPXPERT service platform, results in special tools that are perfectly matched to complex OEM components such as dual clutches, drivetrains and wheel bearing units.

When replacing control arm bushings, the correct force transmission is crucial for a clean and material-friendly repair process. The tool must be positioned securely on the component, while the pressure and support elements must match the geometry of the bushing and the chassis component. Removing and installing bushings directly on the vehicle can avoid unnecessary disassembly and reduce repair time. To do this, the vehicle, bushing position, pressing direction and permitted contact surfaces must first be clearly determined. Modular mechanical or hydraulic control arm bushing tools are used for these tasks. One example from the GEDORE Automotive range is the KL-0039-413 K. Depending on the repair case, suitable pressure pieces, adapters and drives are combined.

Wheel bearing work begins with a diagnosis: Is the unit contaminated, corroded, bonded or secured by a retaining ring? Depending on the design, the appropriate choice is then made between a wheel hub puller, wheel bearing installation tool, pressure sleeves and a hydraulic drive. During removal, the force should be applied as controllably as possible and through the intended contact surfaces. During installation, the correct contact surfaces must be used to prevent damage to seals, sensors and bearing raceways. Before installation, the contact surfaces must be cleaned. After installation, the manufacturer’s specifications for securing the assembly and tightening torque must be followed. GEDORE Automotive wheel bearing tools are designed precisely for these requirements. Wheel hub pullers such as the KL-0041-380 EA loosen particularly seized wheel hubs.

In series production, work steps must be carried out reliably, consistently and within clearly defined tolerances. Reproducible results, precise torques and ergonomic movement sequences are therefore crucial for consistently high assembly quality. At the same time, tools must be safe, fast and intuitive to use, even at high cycle rates.

GEDORE tools support a wide range of tasks throughout the assembly process — from controlled screw tightening and work on hard-to-reach components to finishing, rework and quality inspection. Depending on the application, torque tools, reversible ratchets, sockets, pliers and vehicle-specific special tools can be selected to match the installation space, component and process specification.

Working on high-voltage systems requires maximum safety and structured processes. The appropriate tool may only be used after the system has been safely de-energised and the absence of voltage has been verified. GEDORE supports workshops and high-voltage specialists with well-organised, VDE-certified profile solutions in accordance with DIN EN 60900 for daily service work.

For workshops and service areas that regularly work on hybrid and electric vehicles, a centrally organised complete equipment solution is ideal. The 103-piece tool trolley with high-voltage assortment, KL-4600-200, combines a mobile workstation with an extensive VDE tool assortment. For a flexible introduction or as an addition to existing workshop equipment, the HYBRID VDE tool set with KL-4600-10 Z extension is suitable. The set is specifically designed for work on hybrid and electric vehicles and combines insulated tools with an application-specific addition for typical work on electrified vehicles.