Hummer H2 Oil Type & Capacity
The Hummer H2 takes 5W-30 engine oil, about 7-8 qt with a filter change, on 2003-2009 models. That has been the factory spec across every year we cover.
Oil by model year
| Model years | Oil type | Capacity |
|---|---|---|
| 2003-2009 | 5W-30 | 7-8 qt |
Capacity is with a filter change and can vary by engine - open your exact year below for the per-engine figures and our sources.
Every H2 year
2009 Hummer H25W-302008 Hummer H25W-302007 Hummer H25W-302006 Hummer H25W-302005 Hummer H25W-302004 Hummer H25W-302003 Hummer H25W-30
Frequently asked
What kind of oil does a Hummer H2 take?
The Hummer H2 takes 5W-30 engine oil, about 7-8 qt with a filter change, on 2003-2009 models. That has been the factory spec across every year we cover.
How many quarts of oil does a Hummer H2 take?
About 7-8 qt with a filter change on 2003-2009 models. Capacity varies by engine, so check your exact year for the per-engine figure - and finish on the dipstick rather than pouring in the full amount.
Does the oil type change by year on the Hummer H2?
No - every year we cover uses 5W-30.