1991 Jeep Cherokee LimitedFACTORY OEM SERVICE PROCEDURE

Engine Controls - Specifications: Capacities

BATTERY SPECIFICATIONS

Application & Group (1) Cold Crank Amps @ 0°F (-18°C)
2.5.L & 4.0L 390
2.5.L & 4.0L (Heavy Duty) 475
5.9L 475
(1) All models use group 58 battery.
FLUID CAPACITIES

Application (1) Quantity
Crankcase (2)
2.5L 4.0 qts. (3.8L)
4.0L 6.0 qts. (5.7L)
5.9L 5.0 qts. (4.7L)
Cooling System (Includes Heater)
2.5L (Cherokee & Comanche) 10.0 qts. (9.5L)
2.5L (Wrangler) 9.0 qts. (8.5L)
4.0L (Cherokee & Comanche) 12.0 qts. (11.4L)
4.0L (Wrangler) 10.5 qts. (9.9L)
5.9L 15.5 qts. (14.7L)
Auto. Trans. (Mercon or Dexron-II) (3)
AW-4 8.5 pts. (4.0L)
727 8-10 pts. (3.8-4.7L)
999 8 pts. (3.8L)
Man. Trans. (API GL-5 75W-90)
AX-4 (4-Speed) 7.8 pts. (3.7L)
AX-5 (2WD 5-Speed) 7.4 pts. (3.5L)
AX-5 (4WD 5-Speed) 7.0 pts. (3.3L)
AX-15 (5-Speed) 6.7 pts. (3.2L)
Front/Rear Axles (API GL-5 75W-90)
Cherokee (4) 2.5 pts. (1.2L)
Comanche & Wrangler (5)(6) 2.5 pts. (1.2L)
Comanche & Wrangler (H/D Axle) (5)(6) . 3.0 pts. (1.4L)
Grand Wagoneer (5)(6) 3.8 pts. (1.8L)
Transfer Case (Mercon or Dexron-II)
Command-Trac 231 2.2 pts. (1.0L)
Command-Trac 231 (Wrangler) 3.3 pts. (1.5L)
Model 229 6.0 pts. (2.8L)
Selec-Trac 242 3.0 pts. (1.4L)
(1) Fluid capacities listed are approximate. Always fill to FULL mark.
(2) Does not include oil filter.
(3) Drain and refill capacity only. Does not include torque converter.
(4) With trailer towing package (5000 lbs.), use 75W-140 synthetic gear oil.
(5) With trailer towing package use API GL-5 80W-140.
(6) With limited slip differential, add 2 ounces of friction modifier.
Factory Service Tools

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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.

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