hello there i own a maruti 800 , which is overheating now a days, here's the prob , the fan dosent run even untill the temperature gauge veers towards 'H' mark and sometimes it starts running when temp needle is halfway . this problem started when thermostat valve was removed during service yesterday , also the L-bow's are changed , untill then there was no problem
Steps ive taken
1) Got the radiator cleaned 2000kms before as it was choked
2) Changed the radiator thermostat switch to minda before 2000kms when radiator was cleaned.
3) Checked the temp gauge with fan running all the time the needle stays in the middle
im worried because the temp gauge needle has touched 'H' mark atleast 10-15 times
. some times the fan starts at half mark and wont start even untill 'H' mark.
the service centre guy says , as long as temp needle dosent fully cross even the 'H' mark there is nothing to worry
is it time to replace the radiator now or should i replace the radiator fan switch . this overheating issue is annoying me
guru's please help me sort this issue