2014 Jeep Wrangler maintenance schedule
Every service on the 2014 Wrangler, with its interval and an estimated cost.
Checked against the manufacturer's service schedule · Reviewed Oct 21, 2026 · 1 source
The 2014 Jeep Wrangler oil change interval is every 10,000 mi or 12 months, whichever comes first. The oil change indicator system decides when the oil is due: when the cluster shows 'Oil Change Required' (or 'Change Oil' flashes), have the oil and filter changed as soon as possible, within the next 500 mi (805 km). Under no circumstances should the interval exceed 10,000 mi (16,000 km), twelve months or 350 hours of engine run time, whichever comes first; the 350-hour limit mainly concerns fleet vehicles. Severe operating conditions (frequent short trips, trailer towing, extremely hot or cold ambient temperatures) can bring the message on as early as 3,500 mi (5,600 km). Severe duty: change the engine oil at 4,000 mi (6,500 km) if the vehicle is operated in a dusty and off-road environment or predominately at idle or only very low engine RPM.
Service intervals
From the 2014 Jeep Wrangler schedule.
| Service | Every | Status |
|---|---|---|
| Engine Oil & FilterSafety itemThe oil change indicator system decides when the oil is due: when the cluster shows 'Oil Change Required' (or 'Change Oil' flashes), have the oil and filter changed as soon as possible, within the next 500 mi (805 km). Under no circumstances should the interval exceed 10,000 mi (16,000 km), twelve months or 350 hours of engine run time, whichever comes first; the 350-hour limit mainly concerns fleet vehicles. Severe operating conditions (frequent short trips, trailer towing, extremely hot or cold ambient temperatures) can bring the message on as early as 3,500 mi (5,600 km). Severe duty: change the engine oil at 4,000 mi (6,500 km) if the vehicle is operated in a dusty and off-road environment or predominately at idle or only very low engine RPM.Guide How to Change Your Oil · The engine oil system: what every part does | 10,000 mi / 12 mo≈ 16,000 km / 12 mo | |
| Tire RotationRotate the tires at every oil change interval as indicated by the oil change indicator system (never more than 10,000 mi or twelve months), and at the first sign of irregular wear even if it occurs before the oil indicator system turns on.Guide How to Rotate Your Tires at Home · How to Choose and Use a Torque Wrench | 10,000 mi / 12 mo≈ 16,000 km / 12 mo | |
| Engine Air FilterReplace the engine air cleaner filter every 30,000 mi or 3 years, whichever comes first (30,000, 60,000, 90,000, 120,000, 150,000 mi). Inspect the engine air cleaner at every oil change interval if the vehicle is used in dusty or off-road conditions.Guide How to Replace Your Air Filter (Engine & Cabin) | 30,000 mi / 36 mo≈ 48,000 km / 36 mo | |
| Cabin Air FilterReplace the air conditioning/cabin air filter every 20,000 mi or 2 years, whichever comes first (20,000, 40,000, 60,000 ... 140,000 mi).Guide How to Replace Your Cabin Air Filter | 20,000 mi / 24 mo≈ 32,000 km / 24 mo | |
| Spark PlugsReplace the spark plugs at 100,000 mi. The spark plug change interval is mileage based only; yearly intervals do not apply.Guide How to Change Spark Plugs · How to Choose and Use a Torque Wrench | 100,000 mi≈ 161,000 km | |
| Engine CoolantFlush and replace the engine coolant at 10 years or 150,000 mi (240,000 km), whichever comes first.Guide How to Flush Your Coolant System | 150,000 mi / 120 mo≈ 241,000 km / 120 mo | |
| Automatic Transmission FluidChange the automatic transmission fluid and filter(s) at 120,000 mi or 12 years, whichever comes first. If the vehicle is used for police, taxi, fleet or frequent trailer towing, change the automatic transmission fluid and filter at 60,000 mi and 120,000 mi. Also inspect the automatic transmission fluid at every oil change interval if the vehicle has a dipstick.Guide How to Change Transmission Fluid | 120,000 mi / 144 mo≈ 193,000 km / 144 mo | |
| Manual Transmission FluidNormal service: no scheduled change. Change the manual transmission fluid if the vehicle is used for any of: trailer towing, snow plowing, heavy loading, taxi, police, delivery service (commercial service), off-road, desert operation or more than 50% of your driving is at sustained high speeds during hot weather, above 90°F (32°C); the change is due at 30,000 mi (3 years) and every 30,000 mi after (60,000, 90,000, 120,000, 150,000 mi). | As needed | |
| Transfer Case Fluid (inspect)Inspect the transfer case fluid at 30,000 mi (3 years) and every 60,000 mi after (30,000, 90,000, 150,000 mi).Guide How to Change Transfer Case Fluid (4x4 and AWD) | 60,000 mi / 72 mo≈ 97,000 km / 72 mo | |
| Transfer Case FluidNormal service: no scheduled change (inspect only). Change the transfer case fluid if the vehicle is used for police, taxi, fleet or frequent trailer towing; the change is due at 60,000 mi (6 years) and 120,000 mi (12 years).Guide How to Change Transfer Case Fluid (4x4 and AWD) | As needed | |
| Front & Rear Differential Fluid (inspect)Inspect the front and rear axle fluid at 20,000 mi (2 years) and every 40,000 mi after (20,000, 60,000, 100,000, 140,000 mi). Change the front and rear axle fluid if the vehicle is used for police, taxi, fleet, off-road or frequent trailer towing, at 40,000 mi, 80,000 mi and 120,000 mi.Guide How to Change Differential Fluid (Rear Axle and Front 4x4) | 40,000 mi / 48 mo≈ 64,000 km / 48 mo | |
| Brake InspectionSafety itemInspect the brake linings and replace as necessary every 20,000 mi or 2 years, whichever comes first; at every oil change interval also inspect the brake pads, shoes, rotors, drums, hoses and park brake. Adjust the parking brake on vehicles with four-wheel disc brakes at the same 20,000-mi steps.Guide How to Change Brake Pads: Step-by-Step Guide | 20,000 mi / 24 mo≈ 32,000 km / 24 mo | |
| Suspension & Steering InspectionInspect the front suspension and tie rod ends every 20,000 mi or 2 years, and replace if necessary.Guide Suspension and Steering Inspection Guide | 20,000 mi / 24 mo≈ 32,000 km / 24 mo | |
| CV Joint InspectionInspect the CV/universal joints every 20,000 mi or 2 years. | 20,000 mi / 24 mo≈ 32,000 km / 24 mo | |
| PCV Valve InspectionInspect the PCV valve and replace if necessary at 100,000 mi or 10 years, whichever comes first. | 100,000 mi / 120 mo≈ 161,000 km / 120 mo | |
| Battery InspectionAt every oil change interval as indicated by the oil change indicator system: inspect the battery and clean and tighten the terminals as required.Guide How to Replace a Car Battery (on a Modern Car) · The car battery and charging system: what every part does | 10,000 mi / 12 mo≈ 16,000 km / 12 mo |
≈ converted from the other unit and rounded.
Common questions about the 2014 Jeep Wrangler
How often does a 2014 Jeep Wrangler need an oil change?
The 2014 Jeep Wrangler oil change interval is every 10,000 mi or 12 months, whichever comes first. The oil change indicator system decides when the oil is due: when the cluster shows 'Oil Change Required' (or 'Change Oil' flashes), have the oil and filter changed as soon as possible, within the next 500 mi (805 km). Under no circumstances should the interval exceed 10,000 mi (16,000 km), twelve months or 350 hours of engine run time, whichever comes first; the 350-hour limit mainly concerns fleet vehicles. Severe operating conditions (frequent short trips, trailer towing, extremely hot or cold ambient temperatures) can bring the message on as early as 3,500 mi (5,600 km). Severe duty: change the engine oil at 4,000 mi (6,500 km) if the vehicle is operated in a dusty and off-road environment or predominately at idle or only very low engine RPM.
What maintenance does a 2014 Jeep Wrangler need?
The services not to skip on a 2014 Jeep Wrangler: engine oil & filter every 10,000 mi / 12 mo; brake inspection every 20,000 mi / 24 mo. The table above lists every service with its interval and an estimated cost.
Sources
Intervals vary by market, engine and driving conditions; your owner's manual is the authority for your car.