1997 Chevrolet Blazer Owner's Manual - Page 326

Short TripKity Maintenance Schedule + A good time to check your brakes is during The services shown in this schedule up to 100,000 miles ( 166 000 km) should be performed after 100,000 miles (166 000 km) at the same intervals. The servicesshown at 150,000 miles (240 000 km) should be performed at the same interval after150,000 miles (240 000 km). See "Owner Checks and Services" and "Periodic Maintenance inspections" following. tire rotation. See "Brake System Inspection" under "Periodic Maintenance Inspection" in Part C of this schedule. ** Drive axle service (see"Recommended Fluids and Lubricants'' in the Index for proper lubricantto use): 0 Footnotes ? The U.S. Environmental Protection Agency or the California Air Resources Board has determined that the failure to perform this maintenance item will not nullify the emission warranty or limit recall liability priorto the completion of the vehicle's useful life. We, however, urge that all recommended maintenance services be performed at the indicated intervalsand the maintenance be recorded. # Lubricate the front suspension, ball joints, steering Locking Differential -- Drain fluid and refillat first engine oil change.At subsequent oil changes, check fluid level andadd fluid as needed. If driving in dusty areas or towing a trailer, drain fluid and refill every 15,000 miles (25 000 km). fluid as needed at every oil change. If driving in dusty areas or towing a trailer, drain fluid andrefill every 15,000 miles (25 000 km). a Standard Differential -- Check fluid level and add 0 More frequent lubrication may be required for heavy-duty or off-road use. linkage and transfer case shift linkage, parking brake cable guides, propshaft splines, universal joints and brake pedal springs.