The oil is in the freon along w/leak detector.
75
The 2003 Ford Expedition's engine produces 291 ft-lbs. @ 3450 rpm.
not so much an answr but direction. I believe it is the same as the 2003 so look at the answer for the 2003 expedition.
How much r134a to refill 2003 ford expedition
It costs about 1,200 dollarsIt costs about 1,200 dollars
You should typically pay between $400 and $600 to replace the compressor on a 2003 Lincoln Navigator. Where the repairs are completed and the type of compressor play a large part in the actual cost.
I Beleive the labor will run you $300-$400 depending on your situation.
3 or 4 ounces.
If you're only replacing the compressor and you did't blow a hose or something, 3-4 ounces should do it. It is recommended to replace the receiver/drier and orifice tube when replacing the compressor. In which case you would add 1-2 ounces more plus the 3-4 ounces for the compressor.
not enough freon or too much
According to the 2003 Ford Expedition Owner Guide : With engine oil filter change : 5.7 liters / 6.0 quarts ( for both the 4.6 liter and 5.4 liter V8 engines )
Yes new units are much more efficient.