Tata Indica Vista Safire Aura - AC Problem

todai i talk to tata customer care and also kerala zonel manager regarding A/C issue,but they told there is no information regarding ECU upgradation thy dont know about it...........

well i have not faced any a/c issues in my vista yet..but..there is uneven cooling at times..we also got the wind shield filmed with 70% transperancy film which does good job in cutting the external heat and has raised the a/c effeciency by 15-20% approx...

Was this an guesstimate or have you done a test on the same?

HELLO RENS AND ARUN can you plese get phone number of service center where you have done ECU upgradation,so that i can confirm with them as i alreay mentioned in kerala no one knowing about this

Sam, ECU upgrade had been done at Autozone, Coimbatore, Ph: 0422-4383601. I doubt whether the upgradation will be done now at Autozone.

Hi

i recieved call from my dealer for ECU software upgradition. i got vechile from AP. the ECU software upgradition will be done by TML people thats what i heard from Prenana motors bangalore.

thank you vey much guys for your valuable reply arun today i hd talkd autozone and he confirmed about ECU upgadation and it was done by TML,but in kerala no one knows even kerala regional manger also dont have any idea ,anyway ill wait or my call but no hope...........

I have indica vista quadrajet aura n Im facing same problem like you a voice coming at high speed when brakes are apllied like dum dum dum.. I went to showroom for 2nd service n he tell every car show same voice he gave me another vista try n same voice comes.n i got voice choon choon voice when front tyre goes on speed brakers. In sencond service they do my engine coating and change my hose brake booster n fill 300 ml engine oil. n they gave the bill of Rs1168 says one part is not available which cause the noise on damage road it will available in 1-2 weeks. I don't know should I have to pay for this part ??? or they r cheating me????? please tell me wats the truth???

yes i have a temperature sensor watch ,so i put it to good use for once.it cooled quicker.but still i dont think my way was accurate it was time /temperature based.I targetted 25 deg cel before putting the film and after putiing on the film.i reached the 25 deg cel mark in 12 mins instead of 15 mins ,when atmosphereic temperature was about 37 deg cel outside

Hi Venugopalan/all,

Sorry for replying late, was occupied in some issues. 

I bought Vista Saffire Aura - Gala red From BUB, Pune on 12 th Nov09. THe A/c I got is 'Subro'. I am still not cofident to drive on crowded roads as I am yet learning the driving. , haven't driven the car for long distance but I found no problem in car yet.

Cheers,

Umesh