2003 Honda Accord Owner's Manual - Page 261

6-cylinder Models Maintenance Schedule for Severe Conditions (listed by distance/time) 82,500 mi/132,000 km 86,250 mi/138,000 km 6 yrs 90,000 mi/144,000 km/6 yrs, then replace every 30,000 mi/ 48,000 km/2 yrs 90,000 mi/144,000 km/6 yrs 93,750 mi/150,000 km 97,500 mi/156,000 km 101,250 mi/162,000 km 105,000 mi/168,000 km/7 yrs 108,750 mi/174,000 km 112,500 mi/180,000 km 116,250 mi/186,000 km 120,000 mi/192,000 km/10 yrs, then replace every 60,000mi/ 96,000 km/5 yrs 120,000 mi/192,000 km/8 yrs, then replace every 30,000 mi/ 48,000 km/2 yrs 120,000 mi/192,000 km/8 yrs Do items in A, E. Do items in A. Replace brake fluid (independent of mileage). Replace automatic transmission fluid. NOTE: Check engine oil and coolant at each fuel stop. Check and adjust valve clearance, cold engine, only if noisy. Do items in A, B, D, E . Do items in A. Do items in A, E. Do items in A. Do items in A, B ,C, E. Do items in A. Do items in A, E. Do items in A. Replace engine coolant. Replace automatic transmission fluid. Do items in A, B, D, E. Maintenance 259