Jeep Liberty Maintenance & Service Specifications
Your vehicle
2012 Jeep Liberty. Values below are stored catalog specifications. This catalog does not include a manufacturer service interval.
Engine 3.7L EKG Magnum
Available for 2012
- Oil specifications
- Battery specifications
- Wiper sizes
- Tire sizes
Stored catalog coverage: 4 of 4 categories.
Engine oil
Capacity and grade are stored per engine. They are not a mileage interval, and viscosity is not inferred from capacity.
| Engine | Capacity | Grade | Coolant | Drain plug |
|---|---|---|---|---|
| 3.7L EKG Magnum | 5 qt | 5W-20 | 13.9 qt | 25 ft-lb |
Oil filter identity is not stored in this catalog.
Catalog engine oil for this year
Manufacturer oil-approval specifications are not stored. A listed product is mapped to this model year and its title contains the stored viscosity.
Valvoline High Mileage with MaxLife Technology SAE 5W-20 Synthetic Blend Motor Oil 5 QT (Packaging May Vary)View on Amazon
Valvoline Advanced Full Synthetic SAE 5W-20 Motor Oil 1 QTView on Amazon
Mobil Full Synthetic Motor Oil 5W-20, 5 QuartView on Amazon
Valvoline Daily Protection SAE 5W-20 Synthetic Blend Motor Oil 1 QTView on Amazon
Battery
Group, CCA, and stored dimensions are listed per engine. A matching group is not a complete fitment proof.
| Engine | Group | CCA | Stored size |
|---|---|---|---|
| 3.7L EKG Magnum | 34-AGM | 740 | 10.25 × 6.8 × 7.875 |
| 3.7L EKG Magnum | 34FT-2 | 800 | 10.25 × 6.8 × 7.875 |
Catalog batteries for this year
No catalog battery title matches group 34-AGM.
Wiper blades
- Driver
- 19 in
- Passenger
- 19 in
- Rear
- 11 in
- Attachment
- Hook (9x4)
Catalog wiper blades for this year
Blade length in a title does not confirm the stored attachment type.
Rain-X 19" Latitude Wiper Blades Bundle with Armor All Cleaner Wipes (3 Items)View on Amazon
Bosch Clear Advantage 19" Wiper Blade Bundle With Armor All Cleaner Wipes (3 Items)View on Amazon
Bosch 19" Direct Connect Wiper Blade Bundle with Armor All Cleaner Wipes (3 Items)View on Amazon
Rain-X 5079276-2 Latitude 2-In-1 Water Repellent Wiper Blades, 19 Inch Windshield Wipers (Pack Of 1), Automotive Replacement Windshield Wiper Blades With Patented Rain-X Water Repellency FormulaView on Amazon
Tire sizes
Tire pressure is not stored. Use the placard on the vehicle.
- 225/75R16 · load 98 · speed H
- 235/60R18 · load 92 · speed V
- 235/65R17 · load 108 · speed H
- 235/70R16 · load 105 · speed T
- 245/50R20 · load 98 · speed Y
- 265/35R22 · load 102 · speed H
Service timing
Exact service intervals are not stored for the Jeep Liberty. Do not read an oil capacity or battery group as a mileage schedule. Confirm timing in the owner's manual or the vehicle maintenance monitor.
What each year stores
| Year | Oil | Battery | Wipers | Tires |
|---|---|---|---|---|
| 2012 | Stored | Stored | Stored | Stored |
| 2011 | Stored | Stored | Stored | Stored |
| 2010 | Stored | Stored | Stored | Stored |
| 2009 | Stored | Stored | Stored | Stored |
| 2008 | Stored | Stored | Stored | Stored |
| 2007 | Stored | Stored | Stored | Stored |
| 2006 | Stored | Stored | Stored | Stored |
| 2005 | Stored | Stored | Stored | Stored |
| 2004 | Stored | Stored | Stored | Stored |
| 2003 | Stored | Stored | Stored | Stored |
| 2002 | Stored | Stored | Stored | Stored |
Frequently asked questions
What maintenance information is available for this Jeep Liberty?
Catalog records for the 2012 Jeep Liberty include engine oil, battery, wiper blades, and tire sizes. These are stored specifications, not a manufacturer service interval.
What is the oil capacity on a 2012 Jeep Liberty?
Catalog records list 5 qt of 5W-20 for the 3.7L EKG Magnum.
What oil grade is stored for a 2012 Jeep Liberty?
Catalog records list 5W-20. Grade can differ by engine, and this catalog does not turn a grade into a change interval.
What coolant capacity is stored for a 2012 Jeep Liberty?
Catalog records list 13.9 qt for the 3.7L EKG Magnum. Coolant type is not stored here.
What battery size does a 2012 Jeep Liberty use?
Catalog records list battery group 34-AGM and 34FT-2.
What are the wiper sizes on a 2012 Jeep Liberty?
Catalog records list driver 19 in, passenger 19 in, rear 11 in.
What tire sizes are stored for a 2012 Jeep Liberty?
Catalog records list 225/75R16, 235/60R18, 235/65R17, 235/70R16, 245/50R20, and 265/35R22. Tire pressure is not stored. Use the placard on the vehicle.
Does maintenance data change by model year on a Jeep Liberty?
Yes. This page keeps one model URL and loads the stored specifications for the year you select. The default year is the latest catalog year that has maintenance specifications.
How do I match engine oil for a 2012 Jeep Liberty?
Select the engine, because capacity and grade are stored separately. A catalog oil product is shown when it is mapped to this model year and its title contains that engine's stored viscosity. Manufacturer oil-approval specifications are not stored, so a title match is not an approval.
What is the maintenance interval for a Jeep Liberty?
This catalog does not store a manufacturer maintenance interval for the Jeep Liberty. Confirm service timing in the owner's manual or the vehicle maintenance monitor. Capacities and sizes on this page are not a mileage schedule.
What should I verify before buying parts for a Jeep Liberty?
Match the model year and, when the catalog lists more than one engine, the engine. Oil grade, battery group, and wiper position are separate values. A catalog product mapped to the vehicle is not a claim that every engine uses that product.