1998 Oldsmobile 88 Owner's Manual - Page 323

Part C: Periodic Maintenance Inspections 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 retailer's service department or other qualified service center do these jobs. Make sure any necessary repairs are completed at once. Proper procedures to perform these services may be See found in a service manual. "Service and Owner Publications" in the Index. Exhaust System Inspection Inspect the complete exhaust system. Inspect the body Look for broken, damaged, near the exhaust system. 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 pan or could let exhaust fumes into vehicle. See "Engine Exhaust" the in the Index. ' Engine Cooling System Inspection Inspect the hoses and have them replaced if they are cracked, swollen or deteriorated. Inspect all pipes, fittings and clamps; replace as needed. Clean the outside of the radiator and air conditioning condenser. To help ensure proper operation, a pressure of the test cooling system and pressure caprecornmended at is least once a year. Steering, Suspension and Front Drive Axle Boot and Seal Inspection Inspect the front and rear suspension and steering system for damaged, loose or missing parts, signs of wear or lack lubrication. Inspect the power steering of lines and hoses for proper hook-up, binding, leaks, cracks, chafing, etc. Clean and then inspect the drive axle boot sealsfor damage, tears or leakage. Replace seals if necessary. Throttle System Inspection Inspect the throttle system interference or binding, for and for damaged or missing parts. Replace parts as needed. Replace any components that have high effort Do or excessive wear. not lubricate accelerator and cruise control cables. 7-34