Engine Oil
New standard for engine oil, GF-4. See TSB SN050109 for Honda Service News 050109 for additional information.
Engine Oil
API Classification SJ "Energy Conserving" grade oil.
Above 0°F (-20°C) SAE 10W-30 is preferred.
Above -20°F (-30°C) SAE 5W-30
NOTE: Additional designations of quality may also be present (SJ/CC, SJ/CD, SJ, CC etc) but SJ must be included.