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Jeep Grand Cherokee · Model year 2021

2021 Jeep Grand Cherokee specs, maintenance & manuals

Everything the manufacturer published about the 2021 Jeep Grand Cherokee in one place: the factory spec sheet, the maintenance schedule, fluid capacities and 20 manufacturer publications, and towing ratings up to 7,200 lb.

Max towing
7,200 lb
Schedule covers
150k miles
Publications
20
Versions
2

2021 Jeep Grand Cherokee specs & features

Engines, gear ratios, suspension, brakes, dimensions and capacities as published in the manufacturer's 2021 specification sheets.

General information+
Vehicle TypeFour-door sport-utility vehicle
Assembly PlantJefferson Avenue North Assembly Plant, Detroit, Michigan
EPA Vehicle ClassMultipurpose vehicle
Introduction DateSpring 1992 as a 1993 model
Body and chassis+
LayoutFront engine, rear- or four-wheel drive
ConstructionSteel uniframe
Engine: 3.6-liter Pentastar V-6+
AvailabilityStandard — Laredo, Limited, Trailhawk, Overland and Summit
Type and Description60-degree V-type, liquid-cooled
Displacement220 cu. in. (3,604 cu. cm)
Bore x Stroke3.77 x 3.26 (96 x 83)
Valve SystemChain-driven DOHC, 24 valves and hydraulic end-pivot roller rockers
Fuel InjectionSequential, multiport, electronic, returnless
ConstructionAluminum deep-skirt block, aluminum alloy heads
Compression Ratio10.2:1
Power (SAE J2723)Up to 295 hp @ 6,400 rpm
Torque (SAE J2723)260 lb.-ft. @ 4,000 rpm
Max. Engine Speed6,400 rpm (electronically limited)
Fuel RequirementUnleaded regular, 87 octane (R + M)/2
Oil Capacity6.0 quarts (5.7 liters)
Coolant Capacity14.0 quarts (13.25 liters)
Emission ControlsDual three-way catalytic converters, heated oxygen sensors and internal engine features
Max. Gross Trailer Weight6,200 lbs. — 2WD and 4WD
EPA Fuel Economy mpg (city/hwy/combined)19/26/21 — 2WD
EPA Fuel Economy mpg (city/hwy/combined)18/25/21 — 4WD
Assembly PlantTrenton South Engine Plant, Trenton, Michigan
Engine: 5.7-liter V-8+
AvailabilityOptional — Limited, Trailhawk, Overland and Summit (4x4 models only)
Type and Description90-degree V-type, liquid-cooled
Displacement345 cu. in. (5,654 cu. cm)
Bore x Stroke3.92 x 3.58 (99.5 x 90.9)
Valve SystemVariable-valve timing (VVT), pushrod-operated overhead valves, 16 valves, eight deactivating and eight conventional hydraulic lifters, all with roller followers
Fuel InjectionSequential, multi-port, electronic, returnless
ConstructionDeep-skirt cast-iron block with cross-bolted main bearing caps, aluminum alloy heads with hemispherical combustion chambers
Compression Ratio10.5:1
Power (SAE J2723)360 hp (268 kW) @ 5,150 rpm
Torque (SAE J2723)390 lb.-ft. (520 N•m) @ 4,250 rpm
Max. Engine Speed5,800 rpm (electronically limited)
Fuel RequirementUnleaded mid-grade, 89 octane (R+M)/2 — recommended
Fuel RequirementUnleaded regular, 87 octane (R+M)/2 — acceptable
Oil Capacity7 quarts (6.6 liters)
Coolant Capacity14.5 quarts (13.72 liters)
Emission ControlsDual close-coupled three-way catalytic converters, quad-heated-oxygen sensors and internal engine features(a)
Max. Gross Trailer Weight7,200 lbs. (4x4)
EPA Fuel Economy mpg (city/hwy/combined)14/22/17 — 4WD
Assembly PlantSaltillo North Engine Plant, Saltillo, Mexico

(a) Meets California LEV II+ evaporative emission requirements in CA, NY, MA, ME and VT, plus Federal Bin 5+ Tier II emissions and Clean Fuel Fleet Certification (CCF).

Engine: 6.4-liter V-8+
AvailabilityStandard — SRT
Type and Description90-degree V-type, liquid-cooled
Displacement, cu. in. (cu. cm.)392 (6,417)
Bore x Stroke4.09 x 3.72 (103.9 x 94.6)
Valve SystemPushrod-operated overhead valves, 16 valves with sodium-filled exhaust valves and hollow stem intake valves, 16 conventional hydraulic lifters, all with roller tips
Fuel InjectionSequential, multi-port, electronic, returnless; features Fuel Saver mode
ConstructionDeep-skirt cast-iron block with cross-bolted main bearing caps, aluminum alloy heads with hemispherical combustion chambers
Compression Ratio10.9:1
Power (SAE J2723)475 hp (354 kW) @ 6,000 rpm
Torque (SAE J2723)470 lb.-ft. (637 N•m) @ 4,300 rpm
Max. Engine Speed6,400 rpm (electronically limited)
Fuel RequirementPremium 91 octane (R+M)/2 — recommended
Oil Capacity7 quarts (6.6 liters)
Coolant Capacity14 quarts (13.25 liters)
Factory Oil Fill0W-40 Pennzoil Ultra synthetic
Emission ControlsDual close-coupled three-way catalytic converters, quad-heated oxygen sensors and internal engine features(b)
Exhaust TypeDual exhaust with dual 4-in. oval black chrome tips
EPA Fuel Economy mpg (city/hwy/combined)13/19/15
Assembly PlantSaltillo Engine Plant, Saltillo, Mexico

(b) Meets Federal Tier 2, Bin 5 emissions requirements; marketed in California as an LEV II (Low Emission Vehicle) under cleanest vehicle rules.

Engine: 6.2-liter supercharged V-8+
AvailabilityStandard — Trackhawk
Type and Description90-degree V-type, liquid-cooled
Displacement376 cu. in. (6,166 cu. cm)
Bore x Stroke4.09 x 3.58 (103.9 x 90.9)
Valve SystemPushrod-operated overhead valves, 16 valves with sodium-filled exhaust valves and hollow stem intake valves, 16 conventional hydraulic lifters, all with roller tips
Fuel InjectionSequential, multiport, electronic, returnless
ConstructionDeep-skirt cast-iron block with cross-bolted main bearing caps, unique aluminum alloy heads with hemispherical combustion chambers
Compression Ratio9.5:1
Power (SAE J2723)707 hp (527 kW) @ 6,000 rpm
Torque (SAE J2723)645 lb.-ft. (875 N•m) torque @ 4,800 rpm
Max. Engine Speed6,200 rpm (electronically limited)
Fuel RequirementPremium 91 octane (R+M)/2 — recommended
Oil Capacity8.3 quarts (7.9 liters)
Coolant Capacity14.7 quarts (13.9 liters)
Factory Oil Fill0W-40 Pennzoil Ultra synthetic
Emission ControlsDual close-coupled three-way catalytic converters heated wide-range upstream and switching downstream O2 sensors and internal engine features.(c)
Exhaust TypeDual 2.75-in. straight-thru exhaust system with quad 4-in. Black Chrome round tips
EPA Fuel Economy mpg (city/hwy/combined)11/17/13
Assembly PlantSaltillo Engine Plant, Saltillo, Mexico

(c) Meets Federal Tier 2 Bin 5 emission requirements and ULEV II requirements in California, Massachusetts, New York, Maine, Vermont, Connecticut, Pennsylvania, Rhode Island, New Jersey, Oregon and Washington.

Transmission: TorqueFlite 8HP70 automatic, eight-speed overdrive+
AvailabilityStandard — 3.6-liter, 5.7-liter and 6.4-liter equipped models
DescriptionDriver-interactive manual control and electronically modulated torque converter clutch with Eco mode
1st4.71
2nd3.14
3rd2.11
4th1.67
5th1.29
6th1.00
7th0.84
8th0.67
Reverse3.30
Transmission: TorqueFlite 8HP95 automatic, eight-speed overdrive+
AvailabilityStandard — Trackhawk
DescriptionAdaptive electronic control with driver-interactive manual control via electronically modulated torque converter clutch with seven available drive modes, including Auto, Sport, Track, Snow, Tow, Eco and Valet
1st4.71
2nd3.14
3rd2.11
4th1.67
5th1.29
6th1.00
7th0.84
8th0.67
Reverse3.30
Transfer case: MP 3010+
AvailabilityOptional — 3.6-liter V-6 engine
TypeSingle-speed
Operating ModeFull-time 4WD
Low Range RatioNone
Torque Split, Front/Rear50/50
Transfer case: MP 3010+
AvailabilityStandard — 6.4-liter V-8 engine
TypeSingle-speed, electronic proportioning
Operating ModeFull-time 4WD
Torque Split, Front/RearVariable – 40/60 Auto, 50/50 Snow and Tow, 35/65 Sport and 30/70 Track
Transfer case: MP 3022+
AvailabilityOptional — 3.6-liter V-6 and 5.7-liter V-8 engines
TypeTwo-speed electronically shifted
Operating Modes4x4 Low (Lock), Neutral; Full-time Active 4x4
Low Range Ratio2.72
Torque Split, Front/RearVariable
Transfer case: MP 3015C+
AvailabilityStandard — supercharged 6.2-liter V-8 engine
TypeSingle-speed, electronic proportioning
Operating ModeFull-time four-wheel drive
Torque Split, Front/RearVariable – 40/60 Auto, 50/50 Snow, 60/40 Tow, 35/65 Sport and 30/70 Track
Axles+
Front: Differential typeConventional
Front: AvailabilityStandard on 4x4 models
Front: Ring gear diameter7.7 (195)
Front: Axle ratios3.45:1 — 3.6-liter V-6
Front: Axle ratios3.09:1 — 5.7-liter V-8
Front: Axle ratios3:70:1 — 6.4-liter V-8 and 6.2-liter V-8
Rear: Differential typeConventional (optional Electronic Limited Slip on 5.7-liter V-8, standard on 6.4-liter V-8)
Rear: AvailabilityStandard on all engines
Rear: Ring gear diameter (in/mm)7.7 (195) — V-6 4x4
Rear: Ring gear diameter (in/mm)9.1 (230) — V-6 4x2, 5.7-liter V-8, 6.4-liter V-8 and 6.2-liter V-8
Rear: Axle ratios3.27:1 — V-6 4x2
Rear: Axle ratios3.45:1 — V-6
Rear: Axle ratios3.09:1 — 5.7-liter V-8
Rear: Axle ratios3:70:1 — 6.4-liter V-8 and 6.2-liter V-8
Electrical system+
Alternator160-amp; 180-amp or 220-amp depending on model
BatteryMaintenance-free
BatteryH6 650 CCA + Auxiliary 200 CCA on engine start-stop (ESS)
BatteryH7 700 CCA on V-8, (not equipped with ESS)
Suspension+
FrontShort- and long-arm independent, coil springs, gas-charged, twin-tube coil over shock absorbers, steel upper- and aluminum lower-control arms (“A” arms), aluminum knuckle, hollow stabilizer bar
Front — SRT and TrackhawkShort- and long-arm independent with aluminum lower control arm, aluminum knuckle, aluminum clevis, coil springs, Bilstein adaptive damping suspension (ADS), upper- and lower-control arms (“A” arms), hollow stabilizer bar
RearMulti-link rear suspension, coil spring, twin tube shocks (including load leveling for towing), aluminum lower control arm, independent upper links (tension and camber) plus a separate toe link, hollow stabilizer bar
Rear — SRT and TrackhawkMulti-link rear suspension, coil spring, Bilstein ADS, aluminum lower control arm, independent upper links (tension and camber) plus a separate toe link, hollow stabilizer bar
Steering+
TypeElectric rack-and-pinion steering, SRT-tuned on SRT model
Overall Ratio17.9:1 (V-6 4x2); 16.5:1 on SRT and Trackhawk; 16.7:1 (all other vehicles)
Turning Diameter (curb-to-curb) (ft./m)37.1 (11.3); 38.0 (11.6) for SRT and Trackhawk
Steering Turns (lock-to-lock)3.4 (V-6 4x2), 3.2 (all other vehicles)
Brakes+
TypePower, single-rate, tandem diaphragm vacuum, anti-lock brake system (ABS)
AvailabilityStandard
Front: Rotor size and type13.8 x 1.3 (350 x 32)
Front: Rotor size and type15.0 x 1.34 (380 x 34) vented disc with Brembo six-piston caliper and ABS – available on SRT 6.4-liter V-8
Front: Rotor size and type15.0 x 1.34 (380 x 34) two-piece aluminum performance rotor hat, directionally slotted with Brembo six-piston caliper and ABS — available on SRT model
Front: Rotor size and type15.75 x 1.42 (400 x 36) two-piece aluminum performance rotor hat, directionally slotted with Brembo six-piston caliper and ABS — standard on Trackhawk
Front: Caliper size and type Inches (mm)1.89 (48) two-piston pin-slider caliper
Front: Caliper size and type Inches (mm)6 x 40 six-piston fixed caliper on SRT and Trackhawk
Front: Swept area, (sq. in. / sq. cm)350 (2,250)
Front: Swept area, (sq. in. / sq. cm)413 (2,666) — SRT
Front: Swept area, (sq. in. / sq. cm)498.6 (3,217) — Trackhawk
Rear: Rotor size and type13.0 x 0.87 (330 x 22) vented disc
Rear: Rotor size and type13.78 x 1.10 (350 x 28) disc with Brembo four-piston caliper and single-channel ABS – SRT
Rear: Rotor size and type13.78 x 1.10 (350 x 28) Performance disc, directionally slotted with Brembo four-piston caliper and single-channel ABS standard on Trackhawk and available on SRT
Rear: Caliper size and type Inches (mm)1.89 (48) single-piston pin-slider caliper
Rear: Caliper size and type Inches (mm)4 x 34 four-piston fixed caliper on SRT and Trackhawk
Rear: Swept area, (sq. in. / sq. cm)257 (1,658)
Rear: Swept area, (sq. in. / sq. cm)316 (2,039) — SRT and Trackhawk
Dimensions and capacities+
Wheelbase114.7 (2,914)
Track, Front63.9 (1,623)
Track, Front65.7 (1,636) — SRT and Trackhawk
Track, Rear64.1 (1,627)
Track, Rear64.8 (1,645) — SRT and Trackhawk
Overall Length189.8 (4,822)
Overall Width (width at mirrors)84.8 (2,154)
Body Width76.5 (1,943)
Overall Height (at roof rail / at antenna)69.3 (1,761) / 70.0 (1,779)
Overall Height (at roof rail / at antenna)67.9 / 70.0 (1,724 / 1,778) — SRT and Trackhawk
Load Floor Height32.4 (822) — standard suspension
Load Floor Height32.6 (829) — SRT and Trackhawk
Load Floor Height31.8 (807) — air suspension
Sill Step Height20.5 (520) — standard suspension
Sill Step Height20.0 (508) — air suspension
Sill Step Height20.7 (527) — SRT
Ground Clearance (with P265/60R18 tire and 3.6-liter engine)8.6 (218) — standard suspension
Ground Clearance (with P265/60R18 tire and 3.6-liter engine)10.8 (264) — air suspension (Pos#2)
Ground Clearance – SRT and Trackhawk8.1 (205.7)
Ground clearance, Chassis (fuel tank)9.6 (243) — standard suspension
Ground clearance, Chassis (fuel tank)10.7 (271) — air suspension (Pos#2)
Ground clearance, Chassis (fuel tank)9 (230) — SRT and Trackhawk
Ground clearance, Front Axle9.3 (236) — standard suspension
Ground clearance, Front Axle9.7 (246) — air suspension (Pos#2)
Ground clearance, Front Axle8.97 (227.8) — SRT and Trackhawk
Ground clearance, Rear Axle10.0 (253) — standard suspension
Ground clearance, Rear Axle11.1 (282) — air suspension (Pos#2)
Ground clearance, Rear Axle8.99 (228.3) — SRT and Trackhawk
Approach Angle (degrees)26.2 — standard suspension
Approach Angle (degrees)36.1 — air suspension (Pos#2, air-dam off)
Approach Angle (degrees)29.8 (Off-road II with air dam on)
Approach Angle (degrees)18 — SRT and Trackhawk
Ramp Breakover Angle (degrees)19.0 — standard suspension
Ramp Breakover Angle (degrees)22.8 — air suspension (Pos#2)
Ramp Breakover Angle (degrees)18.4 — SRT and Trackhawk
Departure Angle (degrees)24.0 — standard suspension
Departure Angle (degrees)27.1 — air suspension (Pos#2)
Departure Angle (degrees)23.1 — SRT and Trackhawk
Frontal Area sq. ft. (sq. m)31.0 (2.88)
Frontal Area sq. ft. (sq. m)31.5 (2.93) — SRT and Trackhawk
Drag Coefficient (Cd)0.371
Drag Coefficient (Cd)0.37 — SRT and Trackhawk
Aero CdA11.5 (Cd x cross-sectional area)
Aero CdA11.75 (Cd x cross-sectional area) — SRT and Trackhawk
Fuel Tank Capacity, (gallons / liter)24.6 (93.1)
Accommodations+
Seating Capacity (front / rear)2/3
SAE Total Interior Passenger Volume, (cu. ft. / cu. m)105.4 (2.98)
Front: Headroom39.9 (1,013)
Front: Legroom40.3 (1,025)
Front: Shoulder room58.7 (1,491)
Front: Hip room57.0 (1,449)
Front: Seat travel11.0 (280)
Front: EPA front volume index (cu. ft. / cu. m)54.6 (1.55)
Rear: Headroom39.2 (995)
Rear: Legroom38.6 (981)
Rear: Knee clearance4.3 (110)
Rear: Shoulder room58.0 (1,474)
Rear: Hip room56.2 (1,428)
Rear: EPA rear seat volume index (cu. ft. / cu. m)50.8 (1.4)
Maximum cargo volume (cu. ft. / cu. m)68.3 (1.93)
Behind second-row seats (cu. ft. / cu. m)36.3 (1.03)
Total passenger plus cargo volume (cu. ft. / cu. m)140.5 (3.98)
Weights (estimates)+
EngineGVWR(a) lbs. (kg)Curb weight(b) lbs. (kg)Payload(c) lbs. (kg)
2WD Laredo3.6-liter6,500 (2,948)4,513 (2,047)1,180 (535)
2WD Limited3.6-liter6,500 (2,948)4,576 (2,075)1,260 (570)
2WD Overland3.6-liter6,500 (2,948)4,727 (2,144)1,150 (520)
2WD Summit3.6-liter6,500 (2,948)4,754 (2,156)1,120 (510)
4WD Laredo3.6-liter6,500 (2,948)4,625 (2,098)1,370 (620)
4WD Limited3.6-liter6,500 (2,948)4,746 (2,153)1,380 (625)
4WD Limited5.7-liter6,800 (3,084)5,010 (2,273)1,410 (640)
4WD Trailhawk3.6-liter6,500 (2,948)5,004 (2,270)1,130 (515)
4WD Trailhawk5.7-liter6,800 (3,084)5,253 (2,383)1,130 (515)
4WD Overland3.6-liter6,500 (2,948)4,965 (2,252)1,280 (580)
4WD Overland5.7-liter6,800 (3,084)5,185 (2,352)1,220 (555)
4WD Summit3.6-liter6,500 (2,948)5,000 (2,268)1,160 (525)
4WD Summit5.7-liter6,800 (3,084)5,258 (2,385)1,160 (525)
4WD SRT6.4-liter6,500 (2,948)5,195 (2,356)1,350 (612)
4WD Trackhawk6.2-liter6,600 (2,994)5,356 (2,429)1,350 (612)

(a) GVWR is the Gross Vehicle Weight Rating. (b) Curb weight includes standard equipment and full quantities of fuel, lubricant and coolant. (c) Payload is the maximum allowable weight of driver, passengers, cargo and options, rounded to the nearest 10 lbs. (5 kg).

Weight distribution, F/R+
EngineDistribution
2WD Laredo3.6-liter52/48
2WD Limited3.6-liter51/49
2WD Overland3.6-liter51/49
2WD Summit3.6-liter50/50
4WD Laredo3.6-liter53/47
4WD Limited3.6-liter52/48
4WD Limited5.7-liter54/46
4WD Trailhawk3.6-liter52/48
4WD Trailhawk5.7-liter54/46
4WD Overland3.6-liter52/48
4WD Overland5.7-liter53/47
4WD Summit3.6-liter51/49
4WD Summit5.7-liter53/47
4WD SRT6.4-liter55/45
4WD Trackhawk6.2-liter55/45
Wheels: Standard on Laredo+
AvailabilityStandard on Laredo
Type and materialPainted cast aluminum, five spoke
Size (inches)18 x 8
Wheels: Optional on Laredo E, standard on Limited, available on Overland+
AvailabilityOptional on Laredo E, standard on Limited, available on Overland
Type and materialMachined cast aluminum with painted pockets
Size (inches)18 x 8
Wheels: Standard on Trailhawk+
AvailabilityStandard on Trailhawk
Type and materialMachined cast aluminum with Low Gloss Black painted pockets
Size (inches)18 x 8
Wheels: Standard on Overland, available on Limited+
AvailabilityStandard on Overland, available on Limited
Type and materialPolished aluminum with Technical Gray painted pockets
Size (inches)20 x 8
Wheels: Standard on Summit+
AvailabilityStandard on Summit
Type and materialPolished machined cast aluminum
Size (inches)20 x 8
Wheels: Optional on Summit+
AvailabilityOptional on Summit
Type and materialPainted cast aluminum with Satin Carbon
Size (inches)20 x 8
Wheels: Standard on SRT+
AvailabilityStandard on SRT
Type and materialForged aluminum, polished, Satin Carbon split five-spoke
Size (inches)20 x 10
Wheels: Optional on SRT+
AvailabilityOptional on SRT
Type and materialForged aluminum, Black Satin aluminum split five-spoke
Size (inches)20 x 10
Wheels: Standard — Trackhawk+
AvailabilityStandard — Trackhawk
Type and materialLightweight forged aluminum, Titanium II finish
Size (inches)20 x 10
Wheels: Optional — Trackhawk+
AvailabilityOptional — Trackhawk
Type and materialLightweight forged aluminum, Titanium II finish
Size (inches)20 x 10
Tires: Standard – Laredo, Limited+
AvailabilityStandard – Laredo, Limited
Size and type265/60R18
Mfr. and modelMichelin Premier LTX Black Sidewall All-Season
Revs per mile686
Tires: Standard on Trailhawk+
AvailabilityStandard on Trailhawk
Size and type265/60R18
Mfr. and modelGoodyear All-Terrain Adventure with Kevlar reinforcement
Revs per mile687
Tires: Standard — Overland; Optional — Limited+
AvailabilityStandard — Overland; Optional — Limited
Size and type265/50R20
Mfr. and modelBridgestone Ecopia H/L 422 Plus Black Sidewall All-Season
Revs per mile684
Tires: Optional — Overland; Standard — Summit+
AvailabilityOptional — Overland; Standard — Summit
Size and type265/50R20
Mfr. and modelPirelli Scorpion Verde Black Sidewall All-Season
Revs per mile674
Tires: Packaged with Off-road Adventure II (AWY)+
AvailabilityPackaged with Off-road Adventure II (AWY)
Size and type265/60R18
Mfr. and modelGoodyear Wrangler All-Terrain Adventure with Kevlar Black Sidewall
Revs per mile685
Tires: Standard — SRT+
AvailabilityStandard — SRT
Size and typeP295/45ZR20
Mfr. and modelPirelli Scorpion Verde — All-Season Performance (run flat)
Revs per mile682
Tires: Optional — SRT+
AvailabilityOptional — SRT
Size and typeP295/45ZR20
Mfr. and modelPirelli P-Zero — Three-Season (run flat)
Revs per mile685
Tires: Standard — Trackhawk+
AvailabilityStandard — Trackhawk
Size and typeP295/45ZR20
Mfr. and modelPirelli Scorpion Verde — All-Season Performance (run flat)
Revs per mile682
Tires: Optional — Trackhawk+
AvailabilityOptional — Trackhawk
Size and typeP295/45ZR20
Mfr. and modelPirelli P-Zero — Three-Season (run flat)
Revs per mile685
Brake and stability features+
Parking Brake TypeDrum-in-hat
Four-wheel Anti-lock BrakesStandard
Electronic Stability ControlStandard
All-speed Traction ControlStandard
Brake AssistStandard
Trailer towing+
EngineAxle RatioMaximum Trailer Weight lbs. (kg)
2WD3.6-liter V-63.276,200 (2,818)
4WD3.6-liter V-63.456,200 (2,818)
4WD5.7-liter V-83.097,200 (3,300)
4WD6.4-liter V-83.707,200 (3,266)
4WD6.2-liter V-83.707,200 (3,266)

Source: 2021 Jeep Grand Cherokee / Grand Cherokee SRT Specifications (Stellantis media site).

2021 Jeep Grand Cherokee maintenance schedule

The factory schedule for normal driving. Oil changes follow the oil-change indicator on most models; severe use (towing, dusty roads, lots of idling) shortens some intervals.

A dot means the service is due at that mileage or after that many years, whichever comes first. Engines: see schedule title.

Service20k2 yr30k3 yr40k4 yr50k5 yr60k6 yr70k7 yr80k8 yr90k9 yr100k10 yr110k11 yr120k12 yr130k13 yr140k14 yr150k15 yr
Additional Inspections
Inspect the CV/Universal joints.
Inspect front suspension, tie rod ends, and replace if necessary.
Inspect the front and rear axle fluid, change if using your vehicle for police, taxi, fleet, off-road or frequent trailer towing.
Inspect the brake linings, parking brake function.
Inspect transfer case fluid.
Additional Maintenance
Replace engine air cleaner filter.
Replace the cabin air filter.
Replace spark plugs.The spark plug change interval is mileage based only, yearly intervals do not apply.
Flush and replace the engine coolant at 10 years or 150,000 miles (240,000 km) whichever comes first.
Replace accessory drive belt.
Inspect accessory drive belt tensioner and pulley, replace if necessary.
Change transfer case fluid.
Replace PCV valve.

At Every Oil Change Interval As Indicated By Oil Change Indicator System

  • Change oil and filter.
  • Rotate the tires. Rotate at the first sign of irregular wear, even if it occurs before the oil indicator system turns on.
  • Inspect battery and clean and tighten terminals as required.
  • Inspect the CV/Universal joints.
  • Inspect brake pads, shoes, rotors, drums, hoses and parking brake.
  • Inspect engine cooling system protection and hoses.
  • Inspect exhaust system.
  • Inspect engine air cleaner filter if using in dusty or off-road conditions. Replace the engine air cleaner filter, if necessary.

2021 Jeep Grand Cherokee fluids & capacities

Oil, coolant, transmission and axle fluids with their capacities and specifications, wheel torque and fuel requirements, from the owner's manual.

Fluid capacities

SystemApplies toUSMetric
Fuel tank (approximate)3.6L engine24.6 gal93.1 L
5.7L engine24.6 gal93.1 L
Engine oil with filter3.6L engine6 qt5.6 L
5.7L engine7 qt6.6 L
Cooling system3.6L engine10.4 qt9.9 L
5.7L engine, without Trailer Tow Package15.4 qt14.6 L
5.7L engine, with Trailer Tow Package16 qt15.2 L

Engine fluids

ComponentFluid / gradeStandardMopar product
Engine coolantMopar Antifreeze/Coolant 10 Year/150,000 Mile OAT (Organic Additive Technology) formula—Mopar Antifreeze/Coolant 10 Year/150,000 Mile Formula OAT
Engine oil (3.6L engine)API certified SAE 0W-20MS-6395—
Engine oil (5.7L engine)API certified SAE 5W-20MS-6395—
Engine oil filterMopar oil filter or equivalent meeting SAE/USCAR-36—Mopar Engine Oil Filter

Chassis fluids & lubricants

ComponentFluid / gradeStandardMopar product
Automatic transmissionMopar ZF 8 & 9 Speed ATF or equivalent—Mopar ZF 8 & 9 Speed ATF
Transfer case (Single-speed (Quadra-Trac I))Automatic Transmission Fluid 3353——
Transfer case (Two-speed (Quadra-Trac II))ATF+4 automatic transmission fluid—Mopar ATF+4
Axle differential (Front)SAE 75W-85 GL-5 synthetic axle lubricant—Mopar GL-5 Synthetic Axle Lubricant SAE 75W-85
Axle differential (Rear, with Electronic Limited-Slip Differential (ELSD))SAE 75W-85 GL-5 synthetic axle lubricant with friction modifier—Mopar GL-5 Synthetic Axle Lubricant SAE 75W-85
Axle differential (Rear, without ELSD)SAE 75W-85 GL-5 synthetic axle lubricant—Mopar GL-5 Synthetic Axle Lubricant SAE 75W-85
Brake master cylinderDOT 3 brake fluid, SAE J1703—Mopar DOT 3 Brake Fluid

Fuel

EngineMinimumEthanol / biodiesel
3.6L engine87 octane Regular unleaded0-15% (E15 max); do not use E85
5.7L engine87 octane Unleaded gasoline, 87 to 89 octane (89 for optimum performance and fuel economy)0-15% (E15 max); do not use E85

Wheel lug nut torque

WheelsTorqueThreadSocket
Lug nuts/bolts130 ft-lb (176 N·m)M14 x 1.5022 mm
  • Cooling system capacity includes the heater and the coolant recovery bottle filled to the MAX level.
  • Refer to the engine oil filler cap for the correct SAE grade.
  • Premium fuel gives no benefit on the 3.6L engine.
  • Re-check lug nut/bolt torque after 25 miles (40 km).

Source: Owner's manual on Mopar.com. Always confirm with the manual for your exact vehicle.

2021 Jeep Grand Cherokee towing capacity: up to 7,200 lbEvery 2021 tow rating by engine and drive.Open the towing chart →

2021 Jeep Grand Cherokee owner's manuals & publications

The manufacturer's owner's manual, quick guides, radio manuals, supplements and warranty booklets for the 2021 model year.

2021 Jeep Grand Cherokee questions

How much oil does the 2021 Jeep Grand Cherokee take?

With a filter change: 3.6L engine, 6 qt / 5.6 L and 5.7L engine, 7 qt / 6.6 L. Capacities are from the owner's manual; check the dipstick or oil-life display after filling.

What kind of oil does the 2021 Jeep Grand Cherokee use?

3.6L engine: API certified SAE 0W-20 (MS-6395); 5.7L engine: API certified SAE 5W-20 (MS-6395); and Engine oil filter: Mopar oil filter or equivalent meeting SAE/USCAR-36.

When is the first scheduled maintenance on the 2021 Jeep Grand Cherokee?

At 20,000 miles or 2 years: inspect the cv/universal joints; inspect front suspension, tie rod ends, and replace if necessary; inspect the front and rear axle fluid, change if using your vehicle for police, taxi, fleet, off-road or frequent trailer towing; inspect the brake linings, parking brake function; replace the cabin air filter. Oil changes in between follow the oil-change indicator.

Where can I find the 2021 Jeep Grand Cherokee owner's manual?

The manufacturer publishes it free on Mopar.com as a PDF (linked in the manuals section above), along with quick guides, radio manuals and the warranty booklet.

Specifications come from the manufacturer's spec comparison and its media-site specification sheets; maintenance schedules, fluids and publications come from Mopar's owner site and owner's manuals. Equipment and ratings vary by configuration; check the owner's manual or a dealer for a specific vehicle.