2003 Nissan Sentra Owner's Manual - Page 154
2003 Nissan Sentra Manual
Page 154 highlights
You should be aware that incomplete or improper servicing may result in operating difficulties or excessive emissions, and could affect warranty coverage. If in doubt about any servicing, have it done by a NISSAN dealer. 8-6 Maintenance and do-it-yourself
Youshouldbeawarethatincompleteorimproper
servicing may result in operating difficulties or
excessive emissions, and could affect warranty
coverage.
If in doubt about any servicing,
haveitdonebyaNISSANdealer.
8-6
Maintenanceanddo-it-yourself