Hi, my Gaga BLM 1.3 M-Line Manual year 2008 got a few problems. Here i list it down. 

1) Airbag indication light appears every 5 seconds. That's when i use aircond. If i open the window, no indication light appear

2) My brake, i think so, make tak tak tak noise when use on off road (gravel pavement), when i brake also feel like stuck stuck a little. Friend told me disc rotor defect or brake disc warped, also one people also told me caliper loose. 

3) 3rd gear got some lag when i drive. 1st, 2nd, 4th, 5th gear got no lag. When change to 3rd gear, after release clutch like want to padam. 

4) My engine, i think so again, make funny sound. Like remote control car sound when i cruise on the road. Filter?

5) Engine very hot even short trips only. 10 minute drive, walaoeh, feel like oven. Pomen said one big hose that connect to engine from radiator got defect. 

6) Steering stuck stuck when turn, during low speed 0 - 30 km/j. Friend told maybe power steering pump broken or blocked.   

Please be noted that my Gaga has been accident in Feb 2012. Maybe the insurance panel workshop did cincai job fixing my car. Ayam noob, no nothing, can drive, then just go. Please help me, i can provide drill or vids but by tomorrow. Thanks in advance.