tunkkereilla

Tunkkereilla is a Finnish term used to describe the state or action of a vehicle or heavy object being supported by jacks during maintenance or repair. The word is formed from tunkki, meaning a mechanical or hydraulic jack, with a locative plural inflection that conveys that the object is resting on jacks. In everyday automotive talk, phrases like “auto on tunkkereilla” communicate that the car is lifted and supported off the ground.

Usage and context commonly occur in automotive work such as tire changes, brake service, suspension work, or undercarriage inspections. The term emphasizes the raised position of the vehicle rather than simply being off the ground on ramps or stands. It is frequently found in DIY forums, instructional content, and workshop communications where jacks are part of the setup.

Safety considerations are central to the concept. Jacks alone are not considered a safe long-term support; professionals and safety guides recommend using additional support, such as stands or a solid support surface, and ensuring the work area is level. Wheel chocks should be used and the vehicle should not be relied upon while anyone is under it unless properly supported. Clear communication about being “tunkkereilla” helps indicate that the proper lifting and support procedure is in effect.

See also: Jack (mechanical device), Safety with jacks, Vehicle maintenance basics.