Txawm hais tias koj bumper yuav tsum tau hloov chaw nyob ntawm raws li qhov kev puas tsuaj thiab hom kev puas tsuaj. Nov yog qee cov cim tseem ceeb los saib rau:
Cov paib qhia tias koj lub bumper yuav tsum tau hloov:
1. Cov kab nrib pleb lossis cov kab nrib pleb:
- Cov kab nrib pleb hauv bumper, tshwj xeeb tshaj yog ib lub hnab yas yas, tuaj yeem hloov kho nws cov qauv kev ncaj ncees thiab muaj peev xwm los nqus qhov cuam tshuam. Yog tias cov kab nrib pleb loj los yog nthuav dav, hloov pauv tau pom zoo.
2. Mob hnyav:
Me me ntsaum feem ntau yuav kho tau, tab sis loj lossis sib sib zog nqus dents tuaj yeem ua rau cov qauv ua kom tsis muaj zog ntawm lub bumper, tshwj xeeb yog tias lawv ua rau sab hauv.
3. Cov ntsiab lus tawg paj nruag:
Yog tias cov nkhaus lossis clips uas tuav lub bumper rau lub tsheb tawg, lub bumper yuav tsis muaj kev nyab xeeb. Qhov no feem ntau yuav tsum hloov pauv.
4. Cov Khaub Ncaws Hnav:
- kev sib sib zog nqus uas tob rau cov khoom siv bumper (tsis yog pleev xim puas) yuav qhia tau tias muaj cov teeb meem tsis muaj zog.
5. Txheej txheem sib ncag:
Ib lub bumper uas zoo nkaus li tau tawm ntawm cov kev sib ncag, drooping, lossis tsis nruj nreem nrog cov ncej uas qhia txog kev puas tsuaj rau cov ntsiab lus mounting lossis bumper nws tus kheej.
6. Puas Bumper Qhov Cuab Lub Zog:
- Yog hais tias lub zog txuas nyob tom qab lub bumper yog bent lossis puas tom qab cuam tshuam, bumper yuav tsis muab kev tiv thaiv zoo.
7. Puas yog Airbag Sensors:
Qee tus neeg ntaus pob tau nruab nrog sensors uas txuas rau lub airbag system. Yog tias cov sensors no raug puas lossis poob tawm, lub bumper yuav xav tau hloov.
8. Xeb los yog corrosion (hlau bumpers):
Kev xeb hnyav lossis corrosion tuaj yeem ua rau lub bumper, ua rau nws tsis muaj txiaj ntsig hauv kev sib tsoo.
Thaum twg kuv tuaj yeem xaiv kev kho?
Cov khawb me los yog scuffs: cov no feem ntau yog polished lossis pleev xim.
Me Dents: Cov no tuaj yeem tsau nrog cov cuab yeej kub, nqus cov cuab yeej, lossis muab tub lim.
Kev txiav plaub hau: yog tias cov nkhaus xoob yog lawm, rov kho dua lossis zawm lawv tuaj yeem daws cov teeb meem.
