Hummer · 2006–2010
HOW TO RESET THE OIL LIFE ON A HUMMER H3
Oil change light or maintenance reminder on after an oil change? Here's how to reset it on the Hummer H3 (2006–2010), plus how much oil it takes, the oil type and the oil filter number.
Engines covered
3.5L I5 · 3.7L I5 · 5.3L V8
Model years
RESET STEPS
GM Driver Information Center · covers model years 2006–2010
Chevrolet · GMC · Buick · Cadillac (most models, ~2000 and newer)
- 1
Turn the ignition to ON/RUN without starting the engine. On push-button vehicles, press START twice without touching the brake.
- 2
Use the steering-wheel DIC controls (or the INFO button on older clusters) to page to the OIL LIFE REMAINING display.
- 3
Press and hold the ✓/ENTER (or RESET/SET) button for about 5 seconds until the display flashes, then shows 100%.
- 4
Turn the ignition OFF, then start the engine and confirm the change-oil message is gone.
Tip: On many 2014-and-newer models you can also reset from the touchscreen: Settings → Vehicle → Oil Life → Reset.
Oil needed for an oil change
6.0 qt (5.7 L)
Capacity with a new filter. Verify the exact amount and oil grade (viscosity) in your owner's manual before filling.
BEFORE YOU START
- Only reset the oil life after a real oil and filter change.
- Warm oil is hot — let the engine cool a few minutes before draining.
- Reset resets the internal interval timer; it doesn't change what's in the sump.
HUMMER H3 QUESTIONS
+How do I reset the oil life on a Hummer H3?
Turn the ignition to ON/RUN without starting the engine. On push-button vehicles, press START twice without touching the brake. Use the steering-wheel DIC controls (or the INFO button on older clusters) to page to the OIL LIFE REMAINING display. Press and hold the ✓/ENTER (or RESET/SET) button for about 5 seconds until the display flashes, then shows 100%. Turn the ignition OFF, then start the engine and confirm the change-oil message is gone.
+How much oil does a Hummer H3 take?
About 6.0 qt (5.7 L) with a new filter, depending on engine and year. Check the dipstick after filling.
More answers on our oil change FAQ.