7. Put the dipstick back in and ensure it is fully seated.
Adding engine oil
1. Check the engine oil. For instructions, refer to
Checking the engine
oil
in this chapter.
2. If the engine oil level is not within the normal range, add only
certified engine oil of the recommended viscosity. Remove the engine
oil filler cap and use a funnel to pour the engine oil into the opening.
3. Recheck the engine oil level. Make sure the oil level is within the
normal range on the engine oil level dipstick.
4. Install the dipstick and ensure it is fully seated.
5. Fully install the engine oil filler cap by turning the filler cap 1/4 turn
until it stops.
To avoid possible oil loss, DO NOT operate the vehicle with the
engine oil level dipstick and/or the engine oil filler cap removed.
Engine Oil Recommendations
2.3L & 3.0L Engines
Look for this certification
trademark.
SAE 5W-20 engine oil is recommended.
Only use oils “Certified For Gasoline Engines” by the American
Petroleum Institute (API). An oil with this trademark symbol conforms
to the current engine and emission system protection standards and fuel
economy requirements of the International Lubricant Standardization and
Approval Committee (ILSAC), comprised of U.S. and Japanese
2008 B-Series
(mbs)
Owners Guide (post-2002-fmt)
USA
(fus)
Maintenance and Specifications
231
Summary of Contents for 2008 B2300 Truck
Page 209: ... 2 3L Engine 3 0L Engine 2 3L 16 VALVE Cleaning 209 ...
Page 228: ... 2 3L I4 engine 3 0L V6 engine MAX MIN Maintenance and Specifications 228 ...
Page 265: ... 3 0L V6 Engine with A C 4 0L V6 Engine Maintenance and Specifications 265 ...
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