The owners manual shows 16.2 / 16.3 gallons
loosen the serpretine belt tension and remove the two bolt that hold the alternator
44 oz or 3 freon cans
For the 1998 Ford Contour ( according to the Owner Guide ) With engine oil filter change The 2.0 litre four cylinder engine takes ( 4.5 U.S. quarts of 5W-30 ) The 2.5 litre V6 engine takes ( 5.8 U.S. quarts of 5W-30 )
In terms of gasoline the Contour holds 15 gallons per Ford.com
According to the 1999 Ford Contour Owner Guide : ( all models have a 15.4 U.S. gallon fuel tank )
15 gallons
28oz if completely empty
You need to use charging gauges.
You have to step on the brake pedal and hold it, then shift into gear.
15.4 Gal is what the owners manual says
TAke the bolts soose that hold it on. It is an assembly.