Problem Solved
Actually when the temperature exceeds permissible limit, both the radiator and AC cooling fan will spin for sometime till it reaches optimal level. In my case only AC fan was working (it may take twice the amount of time to cool).
Then i removed the radiator fan from car and checked with electrician, it was not working, so i asked to open it, the carbon brush worn out, so its not touching the armature, then i took that assembly to electrical shop, luckily Indica's carbon brush was right fit, but i got four instead on needed two. (Rs.180/four).
but fitting the brush inside assembly was much trickier, since Denso fan is sealed (may be use and throw type), so some locking parts got broke and atlast fitted the carbon in right place , but armature didnt go inside, so had grinded some part with file, then it fitted, anabond was needed to fix the broken lock. Atlast it was ready and zooming back to life.
total cost:
Indica carbon brush for cooling fan - Rs.180
Anabond - Rs,5
Labour - Rs.100 (took almost 4 hours)
If i have not chose this option, i would have gone for new fan which costs Rs.3500 minimum, So am happy that the electrician was good enough to find the fault. |