Hummer H3 (2005 – 2010) (USA / CAN) Engine Oil Capacity

If you're looking for information on the Hummer Engine Oil Capacity then hopefully your search has ended.

You might be wanting to change the oil on your Hummer H3 but don't know what the engine oil capacity of a Hummer H3. Hopefully this short guide will give you all the information you need.

Here at we have a massive database of oil capacities and oil change interval data for all makes and models of cars.

In the table below, we have listed the engine oil capacity and oil change intervals for the Hummer H3. We cover the engine oil capacity of all models of the Hummer. So now there's no guessing when it comes to oil changes.

So if you're wanting to know the engine oil capacity of the Hummer H3 or how often to change the oil, please keep reading!

ModelEngineCapacity/Filter Capacity Litres(liters)Oil Change Intervals
H3 3.5 (2005 – 2007)Vortec 3500 L525.7n/a
H3 3.7 (2007 – 2010)Vortec 3700 LLR5.7n/a
H3 5.3 V8 (2008 – 2010)Vortec 5300 LH85.712 months

All Hummer (USA/CAN) Models (Oil Capacity & Oil Types)

Listed below are all the Hummer (USA/CAN) models and their oil capacities and recommended oil types.

Hummer H1 (1994 – 2006) (USA / CAN) 
Hummer H2 (2002 – 2010) (USA / CAN)
Hummer H3 (2005 – 2010) (USA / CAN)
Hummer H3T (2008 – 2010) (USA / CAN) 

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