Jeep · 2020–2026
HOW TO RESET THE OIL LIFE ON A JEEP GLADIATOR
Oil change light or maintenance reminder on after an oil change? Here's how to reset it on the Jeep Gladiator (2020–2026), plus how much oil it takes, the oil type and the oil filter number.
Engines covered
3.6L V6 · 3.0L Diesel
Model years
RESET STEPS
Stellantis Cluster Menu · covers model years 2020–2026
Jeep · Dodge · Ram · Chrysler, roughly 2019 and newer
- 1
With the vehicle on, use the steering-wheel controls to open the instrument cluster menu.
- 2
Go to VEHICLE INFO → OIL LIFE (or SETTINGS → OIL LIFE RESET).
- 3
Select RESET and confirm.
- 4
Start the engine and verify the message is gone.
Oil needed for an oil change
5.0–8.0 qt (4.7–7.6 L)
Capacity with a new filter. Verify the exact amount and oil grade (viscosity) in your owner's manual before filling.
Type of oil
0W-20 or 5W-20 full synthetic (SRT/6.4L: 0W-40) — diesel engines: 15W-40 / 5W-40 diesel-rated (CK-4)
Oil filter part number
Mopar 68191349AC · MO-090
Common factory part numbers — the right filter can vary by engine. Verify before buying.
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.
JEEP GLADIATOR QUESTIONS
+How do I reset the oil life on a Jeep Gladiator?
With the vehicle on, use the steering-wheel controls to open the instrument cluster menu. Go to VEHICLE INFO → OIL LIFE (or SETTINGS → OIL LIFE RESET). Select RESET and confirm. Start the engine and verify the message is gone.
+How much oil does a Jeep Gladiator take?
About 5.0–8.0 qt (4.7–7.6 L) with a new filter, depending on engine and year. Check the dipstick after filling.
+What type of oil does a Jeep Gladiator use?
Commonly 0W-20 or 5W-20 full synthetic (SRT/6.4L: 0W-40) — diesel engines: 15W-40 / 5W-40 diesel-rated (CK-4). Confirm the grade in your owner's manual or on the oil filler cap.
+What oil filter fits a Jeep Gladiator?
Common factory part number: Mopar 68191349AC · MO-090. The right filter can vary by engine, so confirm before buying.
More answers on our oil change FAQ.