5W-30 , according to the Owner Guide
According to the 1998 Ford Mustang Owner Guide ( 5W-30 ) With engine oil filter change : Both the 3.8 liter V6 engine and the 4.6 liter V8 engine take ( 4.7 liters / 5.0 U.S. quarts of 5W-30 )
The 2006 Ford Mustang V8 engine take 6.0qts of oil
take it to a mechanic
automatic..... dipstick under hoodstandard..... remove fill plug located on transmission and put fluid till it starts to come out. replace plugit is a standard...what kind of fluid does it take?====================================================Motorcraft MERCON automatic transmission fluid is used in the 5 speed manualtransmissions in a 1998 Ford Mustang ( and Mustang GT )
With engine oil filter change , the 4.6 L V8 takes : In the 1998 Ford Mustang ( 5 quarts ) In the 1998 Ford Expedition ( 6 quarts ) In the 1998 Ford F-150 ( 6 quarts )
10W-30
I would asume it came from the factory with ( 5W-30 ) like my 1991 Ford Mustang 5.0 liter V8 engine did
The 3.8 liter V6 engine in a 2003 Ford Mustang takes ( 5 quarts ) WITH ENGINE OIL FILTER CHANGE
what vehicle?
With engine oil filter change ( 5 quarts ) according to the 2005 Ford Mustang Owner Guide for the 4.0 liter V6 engine
( 5 quarts ) with engine oil filter change - according to the owners manual for the 2004 Ford Mustang V6 engine
( 6 quarts ) with engine oil filter change on your 4.6 L - 2006 Ford Mustang