1996 Pontiac Bonneville Owner's Manual - Page 321

I Short Trip/City Maintenance Schedule I 3,000 Miles (5 000 km) 0Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Sewice. The services shown this schedule up to in 100,000 miles (166 000 k ) m should be performed after. 100,000 miles (166 000 h at the sarne intervals. ) Footnotes The U.S. Environmental Protection Agency the or i California A r Resources Board has determined that the failure to perform maintenance itemwill not nullify this the emission warranty or limit recall liability to the prior completion of the vehidle'susehl life. We, however, urge that all recommended maintenance services be performed at the indicated intervals and the maintenance be recorded. 7-6