2023 Jeep Grand Cherokee Coolant Capacity & Type
Discover the coolant specifications and maintenance for your 2023 Jeep Grand Cherokee.
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2023 Jeep Grand Cherokee Coolant Capacity & Type
The 2023 Jeep Grand Cherokee cooling system typically holds between 13.0 and 14.0 quarts (12.3 to 13.2 liters) of coolant, depending on the engine.
Quick Answer
- Total Cooling System Capacity: 13.0 - 14.0 quarts (12.3 - 13.2 liters)
- OEM Coolant Specification: Mopar Antifreeze/Coolant 10 Year/150,000 Mile Formula OAT (Organic Additive Technology) in Purple or Pink. Chrysler/FCA/Mopar Material Standard MS-90032.
- Mix Ratio: 50/50 prediluted coolant or 50% OAT concentrate mixed with 50% distilled water.
Capacity by Engine Option
Here's a breakdown of the approximate coolant capacities for the 2023 Jeep Grand Cherokee by engine:
| Engine Type | Approximate Capacity (Quarts) | Approximate Capacity (Liters) |
|---|---|---|
| 3.6L Pentastar V6 | 13.0 - 13.5 | 12.3 - 12.8 |
| 5.7L HEMI V8 | 13.5 - 14.0 | 12.8 - 13.2 |
| 2.0L Turbo 4xe Plug-in Hybrid | 13.0 - 13.5 | 12.3 - 12.8 |
Note: These are approximate values. Always refer to your vehicle's owner's manual for the most precise figures.
Flush Interval
Maintaining your coolant is crucial for the longevity of your engine. The recommended flush intervals for a 2023 Jeep Grand Cherokee are:
- Normal Duty: Typically, Mopar OAT coolant is designed for 10 years or 150,000 miles, whichever comes first.
- Severe Duty: If you frequently drive in extreme conditions (e.g., heavy towing, sustained high temperatures, very dusty environments, or frequent short trips in stop-and-go traffic), it
More specs for the 2023 Jeep Grand Cherokee
Oil Capacity & Filter
Capacity, weight, filter PN, drain plug torque, change interval.
Fluid Type Specs
Engine oil, coolant, ATF, diff, brake, PS, DEF — with OEM spec numbers.
Transmission Fluid & Service
Trans model, fluid spec, capacity, filter PN, service interval.
Torque Specifications
Lug nuts, drain plug, caliper, axle nut, plug, key fasteners.
Brake Pad & Rotor Specs
Pad PNs, rotor size, min thickness, caliper torque.
Tire Size & Pressure
OEM size, cold psi, bolt pattern, wheel size, TPMS.
Battery Size & Group
Group size, CCA, AGM/flooded, dimensions, reset note.
A/C Refrigerant & Oil
R-134a or R-1234yf, charge oz, PAG oil spec.
Bulb Sizes (Headlight, Tail, Fog)
Headlight, fog, tail, turn, reverse, interior.
Factory Maintenance Schedule
Service intervals by mileage, severe-duty notes, known issues.
Towing Capacity & Payload
Max tow, payload, GVWR/GCWR, hitch class by trim.
Fuse Box Diagram & Amperage
Fuse box locations, layout, amps, and what each fuse controls.
Serpentine Belt Routing & Length
Belt routing, length, rib count, OEM + aftermarket PNs.
Wheel Alignment Specifications
Camber, caster, toe ranges (front & rear), adjustability notes.
Paint Color Codes
All factory colors with paint codes, sticker location, touch-up tips.
Wiper Blade Sizes
Driver/passenger/rear blade size, attachment, OEM + cross-refs.
Spark Plug Type & Gap
Plug PN, gap, torque, interval by engine.
Transmission & Axle Gear Ratios
Trans gear ratios, axle ratios, RPO codes, tow vs MPG impact.
Key Fob Programming
DIY programming steps, FCC ID, fob PN, battery, transponder.
Same spec — other model years
2000 Grand Cherokee
2001 Grand Cherokee
2002 Grand Cherokee
2003 Grand Cherokee
2004 Grand Cherokee
2005 Grand Cherokee
Maintenance & repair guides
2023 Jeep Grand Cherokee Maintenance Schedule →
Available maintenance guidance; confirm the manufacturer schedule.
Repair planning references →
Plan the scope of work; detailed procedures need configuration-matched evidence.
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Values can vary by engine, trim and build date; check your VIN-specific service information. Updated 2026-06-23.