Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSJEEP1999WRANGLER SE, STANDARDREPAIR AND DIAGNOSISENGINE PERFORMANCESPECIFICATIONSENGINE CONTROLS - SERVICE & ADJUSTMENT SPECIFICATIONSCAPACITIES

1999 Jeep Wrangler SE, Standard

Engine Controls - Service & Adjustment Specifications: Capacities

1999 Jeep Wrangler SE, StandardSECTION Capacities

BATTERY SPECIFICATIONS

Application	Group	Cold Crank Amps @ 0°F (-18°C)
Cherokee	34	500
Grand Cherokee	65	625
Wrangler
Standard	34	500
Optional	34	600

FLUID CAPACITIES

Application

⁽¹⁾Quantity

Crankcase ⁽²⁾

2.5L

4.0 Qts. (3.8L)

4.0L & 4.7L

6.0 Qts. (5.7L)

Cooling System

Cherokee

2.5L

⁽³⁾10.0 Qts. (9.5L)

4.0L

⁽⁴⁾12.0 Qts. (11.4L)

Grand Cherokee

4.0L & 4.7L

⁽³⁾13.0 Qts. (12.3L)

Wrangler

2.5L

9.0 Qts. (8.5L)

4.0L

10.5 Qts. (9.9L)

Automatic Transmission ⁽⁵⁾

Cherokee

AW4 ⁽⁶⁾

8.2 Qts. (7.8L)

30RH ⁽⁷⁾

4.9 Qts. (4.7L)

Grand Cherokee

42RE⁽⁷⁾

9.6-10.0 Qts. (9.1-9.5L)

45RFE⁽⁷⁾

14 Qts. (13.3L)

Wrangler

30RH⁽⁷⁾

7.0 Qts. (6.6L)

32RH⁽⁷⁾

8.6 Qts. (8.1L)

Manual Transmission ⁽⁸⁾

Cherokee

AX-5 (2WD)

3.7 Qts. (3.5L)

AX-5 (4WD)

3.5 Qts. (3.3L)

AX-15

3.3 Qts. (3.1L)

Wrangler

AX-5 & AX-15

3.3 Qts. (3.1L)

Axles⁽⁹⁾

Front

Cherokee (Model 181)

3.1 Pts. (1.5L)

Wrangler (Model 181)

2.5 Pts. (1.2L)

Grand Cherokee (Model 186 FBI)⁽¹⁰⁾

2.5 Pts. (1.18L)

Rear ⁽¹¹⁾⁽¹²⁾

Cherokee

Model 8 1/4 ⁽¹³⁾

4.4 Pts. (2.1L)

Model 194 ⁽¹⁴⁾

3.5 Pts. (1.7L)

Grand Cherokee

198 RBI ⁽¹⁵⁾⁽¹⁶⁾

3.5 Pts. (1.7L)

226 RBA ⁽¹⁶⁾⁽¹⁷⁾

4.8 Pts. (2.3L)

Wrangler ⁽¹³⁾

Model 194

3.5 Pts. (1.7L)

Model 216

4.0 Pts. (1.9L)

Transfer Case (Dexron-II Or ATF Plus)

Cherokee

Command-Trac 231

2.2 Pts. (1.0L)

Select-Trac 242

2.9 Pts. (1.3L)

Grand Cherokee

242 NVG

3.0 Pts. (1.4L)

247 NVG

2.5 Pts. (1.2L)

Wrangler

Command-Trac 231

2.2 Pts. (1.0L)

⁽¹⁾	Fluid capacities listed are approximate. Always fill to FULL mark.

⁽²⁾	Includes oil filter.

⁽³⁾	Includes 2.3 qts. (2.2L) for coolant recovery tank.

⁽⁴⁾	Includes 1.0 qt. (0.9L) for coolant recovery tank.

⁽⁵⁾	Includes torque converter.

⁽⁶⁾	Dexron-IIE Mercon fluid.

⁽⁷⁾	Mopar ATF Plus 3 Type 7176 fluid only.

⁽⁸⁾	SAE 75W-90 API GL-3.

⁽⁹⁾	SAE 80W-90 API GL-5. For heavy-duty or trailer tow, use Synthetic 75W-140.

⁽¹⁰⁾	With Vari-Lok, add 2.4 ounces of friction modifier.

⁽¹¹⁾	With trailer towing package, use Synthetic 75W-140 gear oil.

⁽¹²⁾	With limited slip differential, add 2-5 ounces of friction modifier.

⁽¹³⁾	With Trac-Lok, add 4.0 ounces of friction modifier.

⁽¹⁴⁾	With Trac-Lok, add 3.5 ounces of friction modifier.

⁽¹⁵⁾	With Vari-Lok, capacity is 3.76 pts. (1.78L). Also, add 3 ounces of friction modifier.

⁽¹⁶⁾	With Trac-Lok, add 4 ounces of friction modifier.

⁽¹⁷⁾	With Vari-Lok, add 4 ounces friction modifier

RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.

Safety Warning

Engine Controls - Service &amp; Adjustment Specifications: Capacities

Use the Manual With the Right Hardware

When to See a Mechanic

Engine Controls - Service & Adjustment Specifications: Capacities