1997 Ford Aerostar Scheduled Maintenance Guide 1st Printing - Page 32
1997 Ford Aerostar Manual
Page 32 highlights
NOTE: It is normal for a certain amount of moisture and staining to be present around the muffler seams. The presence of soot, light surface rust or moisture does not indicate a faulty muffler. 45,000 MILES (75,000 Kilometers) u Change engine oil and replace oil filter. u Inspect engine cooling system, hoses, and clamps; and check coolant strength every 15,000 miles (25,000 km) or 12 months. caliper slide rails. (2) u Inspect disc brake system and lubricate u Inspect drum brake systems, hoses and lines. 48,000 MILES (80,000 Kilometers) u Change engine oil and replace oil filter. u Change engine coolant initially at 48,000 miles (80,000 km) or 48 months. Thereafter, change engine coolant every 30,000 miles (50,000 km) or 36 months. shift linkage. u Inspect and lubricate automatic transmission 32 Severe Duty Schedule