Dear Pakwheelers & Gurus
I need your help and suggestion
i have Honda city 2011 (51,000 km) manual on petrol only and maintained by Honda never seen any other mechanic
below are the issues
-
With AC my car RPM drops to 400 or less when idle or when i apply clutch for gear change.
- simultaneously with AC car pickup die and i feel like riding a donkey cart. and it is embarrassing specially when i am in the front of a red signal.
- over all acceleration is also very pathetic with AC. some times when i accelerate from 0 speed on first gear there is no response and after 2 to 3 seconds car suddenly accelerate
car has been checked by different Honda dealers in Karachi they all say you need to fill Hi-Octain 50% with normal petrol
i have done this even with 95% Hi-Octain of PSO Caltax & Shell, had my throttle body serviced also but with AC result is same and average is around 11km/ltr
But when i drive my car without AC results are totally different pickup becomes great and it accelerates nicly and average is around 15 to 16 Km/lts
please help me as what can be done to improve pick up and acceleration with AC