I guess some may have heard of Chang Sang Motors Sdn Bhd at Cheras.
They have now shifted to WAB Motors Sdn Bhd located at:
LOT 20 SUNGAI BESI AUTOWORLD SELANGOR TURF CLUB JALAN KUDA EMAS SUNGAI BESI, 57100 Kuala Lumpur, Federal Territory of Kuala Lumpur
They have been many complaint for both Chang Sang Motors and WAB Motors (look into , once deposit dah bayar, and if the loan rejected they wont bother paying back the money till you complaint to consumer tribunal.
Anyhow, for those planning to buy second hand cars, just beware and if possible, try to avoid them.