I have a question about late model F*$d power steering fluid. My son has a 2003 Ford ZX2 (last of the Escorts). This is a low milage car....17,000 miles. The fluid is a weird color. It's a light gray color, not dark, but not red either. Smells fine. My question is, are there different types of power steering fluid? I thought is was allways red in color. Thanks in addvance for any help you can give me. I don't know anthing about Ford power steering.