basta its cheaper and cost effective kung makakakuha ka ng maayos na surplus na tranny than overhauling the whole thing...for example ung liteace ko,nagpalit ako ng a/t tranny: 6,500 tranny, 4000 labor, 2000 ATF,paper and cork gasket, gaas, and silicone sealant= 10,700.00 plus 1 month warranty kung sakaling nagkaproblem...
nagask ako ng pa-overhaul:almost 30,000 for rebuilding kit(in my case, since imported liteace ko, they will katay a perfectly good surplus just to get whats inside and replace it to my tranny), fluid and labor....but theres no guarantee na maayos siya pagka-overhaul...
ung CV, maririnig mo yan while making a u-turn...normally, may usad yan pag-D, pero kung may tunog, try to look mo muna ung mga bushings and ball joints...baka may sira lang...