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Jeep Grand Wagoneer · Model year 2022

2022 Jeep Grand Wagoneer specs, maintenance & manuals

Everything the manufacturer published about the 2022 Jeep Grand Wagoneer in one place: the factory spec sheet, the maintenance schedule, fluid capacities and 10 manufacturer publications, and towing ratings up to 9,850 lb.

Max towing
9,850 lb
Schedule covers
150k miles
Publications
10

2022 Jeep Grand Wagoneer specs & features

Engines, gear ratios, suspension, brakes, dimensions and capacities as published in the manufacturer's 2022 specification sheet.

General information+
Vehicle TypeFour-door sport-utility vehicle
Assembly PlantWarren Truck Assembly Plant, Warren, Michigan
EPA Vehicle ClassMultipurpose vehicle
Introduction DateMarch 2021 as a 2022 model
Body and chassis+
LayoutFront engine, rear- or four-wheel drive
ConstructionSteel frame
Engine: 5.7-liter HEMI V-8 with eTorque hybrid assist+
AvailabilityStandard — Wagoneer
Type and Description90-degree V-8 with variable cam timing
Hybrid Battery48-volt, 12-cell lithium-ion, nickel manganese cobalt (NMC) graphite chemistry, 390Wh
Belt-starter Generator12kW power, 130 lb.-ft. launch torque
Displacement345 cu. in. (5,654 cu. cm)
Bore x Stroke3.92 x 3.58 (99.5 x 90.9)
Valve SystemVariable-cam timing, pushrod-operated overhead valves, 16 valves, hydraulic lifters with roller followers
Fuel InjectionSequential, multiport, electronic, returnless
ConstructionDeep-skirt cast-iron block with cross-bolted main bearing caps, aluminum-alloy heads with hemispherical combustion chambers
Compression Ratio10.5:1
Power392 hp (292 kW) @ 5,600 rpm
Torque404 lb.-ft. (548 N•m) @ 3,950 rpm
Max. Engine Speed5,800 rpm
Fuel RequirementUnleaded mid-grade, 89 octane (R+M)/2 — recommended Unleaded regular, 87 octane (R+M)/2 — acceptable
Oil Capacity7.0 quarts (6.6 liters)
Coolant Capacity17.2 liter (15.6 quarts)
Factory Oil FillPennzoil Gold 0W-20
Emission ControlsThree-way catalytic converters, heated oxygen sensors and internal engine features
EPA Fuel Economy mpg (city/hwy)TBD
Assembly PlantSaltillo Engine Plant, Saltillo, Mexico
Engine: 6.4-liter V-8+
AvailabilityStandard — Grand Wagoneer
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)471 hp (351 kW) @ 6,000 rpm
Torque (SAE J2723)455 lb.-ft. (617 N•m) @ 4,400 rpm
Max. Engine Speed6,400 rpm (electronically limited)
Fuel RequirementPremium 91 octane (R+M)/2 — recommended
Oil Capacity, qt. (liter)7 (6.6)
Coolant Capacity, qt. (liter)18.1 liter (16.4 quarts)
Factory Oil FillPennzoil Ultra Platinum 0W-40
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)TBD
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.

Transmission: TorqueFlite 8HP75 automatic, eight-speed overdrive+
AvailabilityStandard — 5.7-liter V-8 with eTorque mild-hybrid assist
Description5 clutches and 4 planetary gear set architecture. 7.03 overall ratio spread. Start/stop and electronic range select capability. Electronically modulated torque converter clutch with torsional turbine damper
1st4.71
2nd3.14
3rd2.11
4th1.67
5th1.29
6th1.00
7th0.84
8th0.67
Reverse3.30
Transmission: TorqueFlite 8HP75 automatic, eight-speed overdrive (6.4-liter)+
AvailabilityStandard — 6.4-liter V-8 models
Description5 clutches and 4 planetary gear set architecture. 7.03 overall ratio spread. Electronically modulated torque converter clutch with torsional turbine damper. Electronic range select capability.
1st4.71
2nd3.14
3rd2.10
4th1.67
5th1.29
6th1.00
7th0.84
8th0.67
Reverse3.30
Transfer case: 1-speed+
AvailabilityOptional — 5.7-liter V-8 engine
TypeSingle-speed
Operating ModeFull-time active 4x4
Torque Split, Front/RearVariable (60/40) — Auto, Tow, Snow, Mud, Sand, Rock, Sport
Low Range RatioNone
Transfer case: 2-speed+
AvailabilityOptional — 5.7-liter V-8 engine Optional — 6.4-liter V-8 engine
TypeTwo-speed electronically shifted
Operating Modes4x4 Low Active, Neutral, full-time active 4x4
Low Range Ratio2.64
Torque Split, Front/RearVariable (50/50 or 100 F/R) — Auto, Tow, Snow, Mud, Sand, Rock, Sport
Axles+
Front: Differential TypeOpen
Front: AvailabilityStandard on 4x4 models
Front: Ring Gear Diameter8.5 (215)
Front: Axle Ratios3.21:1 — Standard with 5.7-liter V-8 3.92:1 — Optional with 5.7-liter V-8, standard with 6.4-liter V-8
Rear: Differential TypeLimited Slip or Electronic Limited Slip (ELSD)
Rear: AvailabilityLimited Slip Differential — Standard with 5.7-liter V-8 Electronic Limited Slip Differential (ELSD) — Optional with 5.7-liter V-8, Standard with 6.4-liter V-8
Rear: Ring Gear Diameter (in/mm)10.2 (260)
Rear: Axle Ratios3.21:1 — Standard with 5.7-liter V-8 3.92:1 — Optional with 5.7-liter V-8, standard with 6.4-liter V-8
Electrical system+
Alternator240-amp
BatteryMaintenance-free H7 730 CCA
Suspension+
FrontShort- and long-arm independent with hybrid steel composite upper control arm, aluminum lower control arm, aluminum knuckle, coil springs with monotube shocks or Quadra-lift air suspension with semi-active damping, solid or hollow stabilizer bar
RearFive-link independent rear suspension, coil springs with monotube load leveling shocks or Quadra-lift air suspension with semi-active damping, solid or hollow stabilizer bar, cast aluminum links (tension, compression, camber, toe), high strength steel spring link
Steering+
TypeElectric rack-and-pinion steering
Overall Ratio16.7:1
Turning Diameter (curb-to-curb) (ft./m)38.0 (11.6)
Steering Turns (lock-to-lock)3.2
Brakes+
TypeElectronic power brakes (eBooster), anti-lock brake system (ABS)
AvailabilityStandard
Front: Rotor size and type, inches (mm)14.88 x 1.18 (378 x 30) vented disc
Front: Caliper size and type, inches (mm)2.24 (57) two-piston pin-slider caliper
Front: Swept area, (sq. in. / sq. cm)100.9 (651.5)
Rear: Rotor size and type, inches (mm)14.76 x 0.87 (375 x 22) solid disc
Rear: Caliper size and type, inches (mm)2.24 (57) single-piston pin-slider caliper with EPB
Rear: Swept area, (sq. in. / sq. cm)79.2 (511.6)
Dimensions and capacities+
Wheelbase123.0 (3,124)
Track, Front68.5 (1,740)
Track, Rear68.3 (1,734)
Overall Length214.7 (5,453)
Overall Width (width at mirrors)94.0 (2,388)
Body Width83.6 (2,124)
Overall Height (at roof rail / at antenna)75.6 (1,921) / 77.3 (1964)
Load Floor Height34.0 (864) — standard suspension 31.9 (810) — air suspension
Sill Step Height22.8 (579) — standard suspension 21.1 (537) — air suspension
Ground Clearance (with 275/55R20 tire and 5.7-liter engine)8.3 (211) — standard suspension 10.0 (254) — air suspension (Pos#2)
Ground Clearance: Chassis (fuel tank)9.7 (246) — standard suspension 10.9 (277) — air suspension (Pos#2)
Ground Clearance: Front Axle9.6 (243) — standard suspension 11.6 (294) — air suspension (Pos#2)
Ground Clearance: Rear Axle9.0 (229) — standard suspension 11.0 (279) — air suspension (Pos#2)
Approach Angle (degrees)21.5 — standard suspension 25.0 — air suspension (Pos#2) 25.0 (Off-road II with air dam on)
Ramp Breakover Angle (degrees)18.5 — standard suspension 22.0 — air suspension (Pos#2)
Departure Angle (degrees)21.1 — standard suspension 24.0 — air suspension (Pos#2)
Frontal Area sq. ft. (sq. m)37.2 (3.46)
Drag Coefficient (Cd)0.352 — Wagoneer
Aero CdA13.1 (Cd x cross-sectional area) — Wagoneer
Fuel Tank Capacity, (gallons / liter)26.5 (100.3)
Accommodations+
Seating CapacityWagoneer: Standard — 2/3/3 (including 2nd row bench); Optional — 2/2/3 (including captain’s chairs) Grand Wagoneer: Standard — 2/2/3 (including captain’s chairs); Optional — 2/3/3 (including 2nd row bench)
SAE Total Interior Passenger Volume, (cu. ft. / cu. m)179.2 (5.1)
Front: Headroom41.3 (1049)
Front: Legroom40.9 (1040)
Front: Shoulder room66.1 (1680)
Front: Hip room63.4 (1611)
Front: Seat travel8.1 (207)
Front: EPA front volume index (cu. ft. / cu. m)64.7 (1.8)
Front: Cargo volume behind first-row seats (cu. ft. / cu. m)116.7 (3.3) Wagoneer / 94.2 (2.7) Grand Wagoneer
2nd Row: Headroom40.0 (1016)
2nd Row: Legroom42.7 (1085)
2nd Row: Knee clearance6.7 (170) Wagoneer / 5.6 (143) Grand Wagoneer
2nd Row: Shoulder room65.2 (1657)
2nd Row: Hip room63.0 (1599)
2nd Row: EPA 2nd row seat volume index (cu. ft. / cu. m)64.5 (1.8)
2nd Row: Cargo volume behind second-row seats (cu. ft. / cu. m)70.8 (2.0) Wagoneer / 70.9 (2.0) Grand Wagoneer
3rd Row: Headroom39.0 (991)
3rd Row: Legroom36.6 (930)
3rd Row: Knee clearance1.9 / 47
3rd Row: Shoulder room64.4 (1635)
3rd Row: Hip room51.6 (1310)
3rd Row: EPA 3rd row seat volume index (cu. ft. / cu. m)50.0 (1.4)
3rd Row: Cargo volume behind third-row seats (cu. ft. / cu. m)27.4 (0.8)
3rd Row: Total passenger plus cargo volume (cu. ft. / cu. m)206.6 / 5.9
Weights (estimates)+
ModelEngineGVWR(a) lbs. (kg)Curb weight(b) lbs. (kg)Payload(c) lbs. (kg)Weight distribution, F/R
2WDWagoneer Series II5.7-liter7,400 (3357)5,960 (2703)1,510 (685)51/49
2WDWagoneer Series III5.7-liter7,500 (3402)6,000 (2722)1,580 (717)51/49
4WDWagoneer Series II5.7-liter7,650 (3470)6,190 (2808)1,550 (703)52/48
4WDWagoneer Series III5.7-liter7,700 (3493)6,230 (2826)1,560 (708)52/48
4WDGrand Wagoneer Series I6.4-liter7,700 (3943)6,340 (2876)1,450 (658)51/49
4WDGrand Wagoneer Series II6.4-liter7,700 (3493)6,400 (2903)1,380 (626)51/49
4WDGrand Wagoneer Series III6.4-liter7,700 (3493)6,420 (2912)1,360 (617)51/49

(a) 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).

Wheels+
AvailabilityStandard on Wagoneer Series II
Type and materialPainted cast aluminum, six spoke
Size (in.)20 x 9
AvailabilityOptional on Wagoneer Series III
Type and materialMachined cast aluminum with Black Noise painted pockets
Size (in.)20 x 9
AvailabilityStandard on Grand Wagoneer Series I
Type and materialMachined cast aluminum with Baltic Gray painted pockets
Size (in.)20 x 9
AvailabilityStandard on Grand Wagoneer Series II, optional on Grand Wagoneer Series I
Type and materialPolished aluminum with Luster Gray painted pockets
Size (in.)22 x 9
AvailabilityStandard on Grand Wagoneer Series III
Type and materialPolished aluminum with Lights Out painted pockets
Size (in.)22 x 9
AvailabilityOptional on Wagoneer Series II, optional on Wagoneer Series III
Type and materialPolished aluminum with Black Noise painted pockets
Size (in.)22 x 9
AvailabilityOptional on Grand Wagoneer Series II
Type and materialPainted cast aluminum Satin Carbon with chrome inserts
Size (in.)22 x 9
AvailabilityOptional on Grand Wagoneer Series III
Type and materialMachined cast aluminum with Black Noise painted pockets and brushed nano steel inserts
Size (in.)22 x 9
AvailabilityOptional with Off-road Package
Type and materialMachined cast aluminum with Black Noise painted pockets
Size (in.)18 x 8
AvailabilityOptional with Off-road Package
Type and materialMachined cast aluminum with Satin Granite Crystal painted pockets
Size (in.)20 x 9
AvailabilityStandard Onyx
Type and materialPainted cast aluminum with Gloss Black
Size (in.)22 x 9
AvailabilityStandard Obsidian
Type and materialTinted machined cast aluminum with Black Noise painted pockets and Gloss Black inserts
Size (in.)22 x 9
Tires+
AvailabilityStandard – Wagoneer Series II, Wagoneer Series III
Size and type275/55R20
Mfr. and modelNexen Roadian HTX RH5 All Season
Revs per mile656
AvailabilityStandard – Grand Wagoneer Series I; Packaged – HD Trailer Tow, Premium Group I
Size and type275/55R20
Mfr. and modelBridgestone Dueler H/L Alenza All Season T Rated for NA
Revs per mile655
AvailabilityStandard – Grand Wagoneer Series II, Grand Wagoneer Series III; Packaged – Premium Group I
Size and type285/45R22XL
Mfr. and modelGoodyear Eagle Touring All Season/Perf
Revs per mile639
AvailabilityPackaged – Advanced All Terrain Group
Size and type275/65R18
Mfr. and modelFirestone Destination AT2 All Terrain
Revs per mile651
AvailabilityPackaged – Advance All Terrain Group
Size and type275/55R20
Mfr. and modelFalken Wildpeak A/T All Terrain
Revs per mile660
Brakes and stability features+
Parking Brake TypeElectric power steering (standard)
Four-wheel Anti-lock BrakesStandard
Electronic Stability ControlStandard
All-speed Traction ControlStandard
Brake AssistStandard
Trailer towing+
EngineAxle RatioMaximum Trailer Weight lbs. (kg)
2WD5.7-liter V-83.2110,000 lbs. (4536kg)
4WD5.7-liter V-83.2110,000 lbs. (4536kg)
4WD6.4-liter V-83.929,850 lbs. (4472 kg)

Source: 2022 Wagoneer / Grand Wagoneer Specifications (Stellantis media site).

2022 Jeep Grand Wagoneer 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 (5.7L Engine).The spark plug change interval is mileage based only, yearly intervals do not apply.
Replace spark plugs (6.4L Engine).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 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 engine air cleaner filter, as necessary.

2022 Jeep Grand Wagoneer 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)All engines26.5 gal100 L
Engine oil with filter6.4L engine7 qt6.6 L
Cooling system6.4L engine18.8 qt17.8 L

Engine fluids

ComponentFluid / gradeStandardMopar product
Engine coolant10 Year/150,000 Mile (240,000 km) OAT (Organic Additive Technology) antifreeze/coolantMS.90032Mopar Antifreeze/Coolant 10 Year/150,000 Mile Formula OAT
Engine coolant - intercooler10 Year/150,000 Mile (240,000 km) OAT (Organic Additive Technology) antifreeze/coolantMS.90032Mopar Antifreeze/Coolant 10 Year/150,000 Mile Formula OAT
Engine oil (6.4L engine)SAE 0W-40 full synthetic, API Donut certifiedMS-12633Mopar API Certified SAE 0W-40 Full Synthetic Engine Oil

Chassis fluids & lubricants

ComponentFluid / gradeStandardMopar product
Automatic transmissionZF 8 & 9 speed ATF or equivalent—Mopar ZF 8 & 9 Speed ATF Automatic Transmission Fluid
Transfer caseMobile LT—Mopar Mobile LT
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 Electronic Limited Slip Synthetic Axle Lubricant SAE 75W-85
Axle differential (rear) (With Mechanical Limited Slip Differential)SAE 75W-85 GL-5 synthetic axle lubricant with friction modifier—Mopar GL-5 Mechanical Limited Slip Synthetic Axle Lubricant SAE 75W-85
Brake master cylinderDOT 3 brake fluid, SAE J1703SAE J1703Mopar DOT 3 Brake Fluid

Fuel

EngineMinimumEthanol / biodiesel
6.4L engine91 octane Premium unleaded0-15% (E15)

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 MAX.
  • Octane is by the (R+M)/2 method; E85, methanol blends and more than 15% ethanol are not approved.
  • Check lug nut torque after the first 25 miles (40 km) following a wheel installation.

Source: Owner's manual (PDF). Always confirm with the manual for your exact vehicle.

2022 Jeep Grand Wagoneer towing capacity: up to 9,850 lbEvery 2022 tow rating by engine and drive.Open the towing chart →

2022 Jeep Grand Wagoneer owner's manuals & publications

The manufacturer's owner's manual, quick guides, radio manuals, supplements and warranty booklets for the 2022 model year.

2022 Jeep Grand Wagoneer questions

How much oil does the 2022 Jeep Grand Wagoneer take?

With a filter change: 6.4L 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 2022 Jeep Grand Wagoneer use?

6.4L engine: SAE 0W-40 full synthetic, API Donut certified (MS-12633).

When is the first scheduled maintenance on the 2022 Jeep Grand Wagoneer?

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 2022 Jeep Grand Wagoneer 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.