it's related to manufacture engine
2006-10-30 20:41:00 · 4 answers · asked by kieky i 1 in Cars & Transportation ➔ Maintenance & Repairs
If it ain't broke, don't fix it!
2006-10-31 00:42:14 · answer #1 · answered by br549 7 · 0⤊ 0⤋
Preventive Maintenance i never worse than breakdown maintenance, unless it is done too frequently, replaceing unnecessary parts. Then it becomes too expensive.
2006-10-30 21:09:34 · answer #2 · answered by Anonymous · 0⤊ 0⤋
preventive maintence is more cost effective than replacing parts. But when you need to replace parts it is always better to replace all parts that work together as an old part will always shorten the life of the new part while the new part will never increase the life of the old part.
2006-10-31 00:21:01 · answer #3 · answered by bungee 6 · 0⤊ 0⤋
Sorry, I can't understand your question.
2006-10-30 21:05:30 · answer #4 · answered by want2wild 5 · 0⤊ 0⤋