I recently bought civic and this my first civic so i am very much confused which engine oil to choose for this car. I have been using cuore for 4 years and putting ZIC A in it but little bit confused what kind of oil CIVIC wanted as its an old car. BTW its engine sound is quite low and when I accelerate this machine it gives me a very smooth sound indeed.! So I decided to put ZIC A 10w 40 for this car?
Lets see what oil experts recommends?