Kuwala kwa mabuleki apamwamba nthawi zambiri kumayikidwa kumtunda wa kumbuyo kwa galimotoyo, kotero kuti galimoto yoyendetsa kumbuyo imakhala yosavuta kuzindikira kutsogolo kwa galimotoyo, kuteteza ngozi yakumbuyo.Chifukwa galimoto wamba ili ndi magetsi awiri a mabuleki omwe amaikidwa kumapeto kwa galimotoyo, wina kumanzere ndi wina kumanja, motero kuwala kwa mabuleki apamwamba kumatchedwanso kuwala kwachitatu kwa mabuleki, kuwala kwapamwamba kwambiri, kuwala kwachitatu.Kuwala kwa mabuleki okwera kumagwiritsidwa ntchito kuchenjeza galimoto kumbuyo, kuti zisagunde kumbuyo
Magalimoto opanda magetsi othamanga kwambiri, makamaka magalimoto ndi magalimoto ang'onoang'ono okhala ndi chassis otsika akamawomba chifukwa chotsika kumbuyo kwa ma brake light, nthawi zambiri samawala kokwanira, magalimoto otsatirawa, makamaka oyendetsa magalimoto, mabasi ndi mabasi okhala ndi chassis yayikulu nthawi zina zovuta. kuti muwone bwino.Chifukwa chake, ngozi yobisika yakugundana kumbuyo ndi yayikulu.[1]
Zotsatira zambiri za kafukufuku zikuwonetsa kuti kuwala kwa mabuleki apamwamba kumatha kupewa ndikuchepetsa kugundana kumbuyo.Choncho, magetsi amphamvu kwambiri amagwiritsidwa ntchito kwambiri m'mayiko ambiri otukuka.Mwachitsanzo, ku United States, malinga ndi malamulo, magalimoto onse omwe angogulitsidwa kumene ayenera kukhala ndi magetsi othamanga kwambiri kuyambira 1986. Magalimoto onse opepuka omwe amagulitsidwa kuyambira 1994 ayeneranso kukhala ndi magetsi apamwamba kwambiri.
