Good morning Mr Kilmer, I thank you very much for your advice the last time for the starter on my…

blue_pheonix303

Good morning Mr Kilmer,

I thank you very much for your advice the last time for the starter on my Toyota Camry 1994 LE 2.2L Manual Transmission. On this time, would you mind to advise me about the AC in the car. My old car does not have AC from the beginning, there is no AC button near the defrost as well as cooling fan and condenser. The former owner took this car without AC on it.

Is there any option available for me to install an AC unit on the car or at least a fan to get my journey cooling down on the hot days ? If it is possible please advise my easy DIY solutions.

Another thing I would like to ask you that is my car already has more than 235k miles on its odometer and I don't know exact whether there is any gear oil change for the manual transmission system. Is it ok to change the new gear oil or I should leave it alone to prevent any slip? I intend to put synthetic Valvoline or Castrol gear oil 75W90 GL5. For the engine oil also, is it ok to put in synthetic oil the car require 5W30 or 10W30 ? And Does it require high milage oil or just normal oil ? I am quite confused between high milage oil and normal oil also for both conventional and synthetic engine oil.

I appreciate any advice from you. Thank you very much.