Sorry but i am new here, needed to ask a question regarding my car. Recently my honda civic got its fan replaced as it was not working, since then it is not accelerating properly, its acceleration is decreasing with time(even a mehran accelerates faster than my car), i am going to take it to the mechanic tomorrow or day after but i wanted to know the problem beforehand. I did look it up and read a thread (https://www.pakwheels.com/forums/civic/271054-acceleration-not-good-3). After reading this i can tell you that the thermostat remains in the middle (before the fan change it was never in the middle but near the cooler end). If you guys could give me a link or help me out with the problem i would be grateful.