1993 Oldsmobile 88 Owner's Manual - Page 291

Mntentenance Schedule Secfion C: Periodic Maintenance Inspections I Listed below are inspections and services which should be performed at least twice a year (for instance, each spring and fall You should let your GM dealer's service department other qualified service center do these or jobs. Make sure any necessary repairs are completed at once. INSPECTION OR SERVICE WHAT SHOULD BE DONE Steering, Suspension and Front-Wheel-Drive Axle Boot and Seal Inspection Exhaust System Inspection Inspect the front and rear suspension steering system for damaged, looseor missing parts, and signs of wear, or lack of lubrication. Inspect the power steering lines and hoses for proper hookup, binding, leaks, cracks, chafmg, etc. Clean and then inspect the drive axle boot seals for damage, tears or leakage. Replace seals if necessary. Inspect the complete exhaust system. Inspect the body near the exhaust system. Look for broke damaged, missing or out-of-position parts as well as open seams, holes, loose connections, or other conditions which could cause a heat build-up in the floor or could let exhaust fumes pan I into the vehicle. See thed a under Engine Exhaust. Inspect the throttle linkage for interferencebinding, and for damaged missing parts. or or Replace parts as needed. Inspect the complete system. Inspect brake lines and hoses for proper hookup, binding, leaks, Also cracks, chafing, etc. Inspect disc brake pads for wear and rotors for surface condition. inspect drum brake linings for wear and cracks. Inspect other brake parts, including drums, You wheel cylinders, calipers, parking brake, etc. Check parking brake adjustment. may need to have your brakes inspected more often if your driving habits conditions result in frequent or braking. NOTE: A low brake fluid level can indicate worn disc brake pads which may need to be or serviced. Also, if the brake warning light stays on comes on, something may be wrong with the brake system. See the d a under Brake System Warning Light.If your anti-lock brake I system warning light stays on comes on, something may be wrong with the anti-lock brake or system. See theI d a under Anti-Lock Brake System Warning Light. Throttle Linkage Inspection Brake System Inspection 290