WIESER GmbH Nutzfahrzeug-Service

Servicepartner der MAN Truck & Bus Deutschland GmbH


We offer servicing for all MAN vehicles, including buses and service of vehicles, trailers and specialized bodies of other manufacturers. Moreover we provide warranty repair and other servicing within the bounds of MAN maintenance agreement.


Counselling and formation of MAN vehicles and trailers maintenance agreements.

  • Comfort Agreement
  • Comfort-Plus Agreement
  • Comfort-Super Agreement
  • Service-Complete-Vertrag
  • MAN Service MillionMobility


Examination and checkup of vehicles, trailers and bodies according to the legislation:

  • Vehicle reliability checkup
  • Engine emissions control
  • Qualified safety standards teaching concerning back header and loading crane operating
  • Qualified safety standards teaching concerning concrete pumps and inclined-axis mixers operating
  • Maintenance checkup in cooperation with TÜV, DEKRA & GTÜ
  • Other checkup


  • Tachographs control according to §57b of Street traffic allowance provision including digital tachograph 1381
  • Information sampling and CD recording serviсe


Our enterprise is a service partner of Toll Collect

  • Toll Collect, installation and repair of customs registration automated systems


WABCO service center

  • WABCO service center, issues, concerning automatic brakes, air brakes and control systems
  • Warranty service, units installation, upgrade and re-equipment...


KRONE service base

  • Warranty service, repair, spare parts, units installation, upgrade and re-equipment...


KÖGEL service partner

  • Warranty service, repair, spare parts, units installation, upgrade and re-equipment...


Servicing of heating systems, operating under disengaged engine, air-conditioners and independent cooling systems

  • Eberspächer
  • air-conditioners, repair and upgrade of haulers and buses


Hydraulic systems – maintenance, repair and upgrade


Gas tanks, pressure vessels and ducting checkup

  • All types of pressure vessels and ducting
  • In particular pressure vessels and ducting servicing on vehicles and buses, operating on gas (liquefied carbonic gas, CNG,…)
  • The possibility of home checkup and acceptance by qualified specialist


Mobile emergency service (0335- 40 123 0)
Twenty-four-hour roadside assistance (0335- 40 123 0)
MAN | Service Mobile24
ADAC TruckService Partner


We accept:

  • DKV
  • UTA
  • euroShell Card
  • Aral Card
  • BP-Plus
  • ESSO Card
  • and others


MAN new vehicles

  • Sale office is located directly on the premises.
  • Contact person: Mr. Kniep (0171 - 3 54 66 24)

Second-hand vehicles

  • Purchase and sale of second-hand vehicles
  • MAN and vehicles of other manufacturers


Varnishing and marking services

  • Complete varnishing and knitting
  • Proprietary marking vehicle marking, marking correction

We will be glad to render these services performed by our qualified specialists to you in our workshop or in our partners’ workshops.


Awnings repair, tire fitting is carried out in our workshop by our partners.