Do I need to replace the FSU?
I have a 525TDS-1996.
Symptoms: Battery goes flat so replaced it with a new one but still the same issue.
My temperature needle sometimes goes up to quarter mark and other times to two thirds whereas it used to be at halfway point all the time.
I have not seen any problems with my blower unit as many have reported on here.
Please advise if its FSU that I need to replace or need to investigate further?
Thanks in advance for any help or tips.
ps. My first ever post on this forum.