ATL Roller brake test

[@brightopener]

during breaks testing. Is it safe for 4WD AWD and full 4x4 vehicles to spin both front tires while rear are stopping. then spin the rear tires while front ones are stopping?

[@ijbmottesting]

That is not an ATL test an ATL will weigh each axle and run both wheels simultaneously. That is a manual test not even completed properly

[@Spikev01]

You are right. Expected better quality videos from the IMI.

[@Dani-it5sy]

I got a car that has a mysterious vibration at the right front which we can't seem to figure out. All the obvious has been tested - replaced - fixed. It only happens at certain speed so it is very hard to reproduce the fault in the shop. I was wondering. Is it possible with this machine to put it in a ''free'' posisjons and just put the front wheels on it and run it like kind of like a dyno. Just to simulate real driving and so we can watch and try to figure out where this vibration is coming from?

[@ijbmottesting]

@@Dani-it5sy no you can’t drive the wheels while in the brake testers they just spin at about 4mph

[@Dani-it5sy]

@@ijbmottesting Ok. That's a shame. Than you so much for the information. 👌

[@JJ-zo3xp]

Jevol provide the complete solution for vehicle inspection center, workshop.