High fuel consumption in Fiat Type 1.6 19

Hello friends, I have a type 1.6 1996 Fiat and this tragon is giving me 15 km/galon and I have pelao I have echoed everything and nothing. I urgently need a advice for the solution. thank you.

Check the compression pressure according to the workshop manual, the cylinders must be with the pressure as the same as possible one of the other 5PSI difference between minimum to the maximum (you must check it with all the outwells disassembled to know if you have pressure leaks) and the spark plugs with their respective light between tips (light between tips = separation between them) and without leaks due spots in ceramics as if they had oxide stuck by pressure as characteristics these are not erased with anything) and verify the spark plug cables that are in their respective resistances since when its resistance increases, the spark tension decreases, those are the key to checking the basic state of your engine, therefore the km/liter, but also I also recommend as finished all these checks, verify fuel pressure or gas review.
But if everything is in perfect condition you must be consistent and think that I drive for excess revolutions for their respective speed (it is not advisable to drive at low speed with a high march or on the contrary a low speed at high speed), also consider that consumption in city increases more than on the road due to the matter of consecutive arrests.

Hi William Bolaños.
15 km/gallon is too much, I suppose you have bluish or gray smoke, check whether in the escape you have moisture, also if the level of the crankcase rises, the working temperature, as musculorots tells you review the compression and the state of the spark plugs. Have you made a recent repair? The spark time you must check it. LUCK
MIGUEL

Friend is the same that happens to the Fiorino here in Chile two things can happen if S the 1.6 double camshaft engine, such as that of the brave or the canop

For my new Kikemec, Servilimit and musculorots friends, thank you very much for your response, I know that they will be very useful in this inconvenience with my vehicle as soon as I put them into practice I will tell you the result. Thank you very much, a hug from Bogota (Colombia) 2,600 meters closer to the stars.