DodgeJourney20182.4L/dodge/journey/2018/2-4l/
JC platform

2018 Dodge Journey — 2.4L

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2018 Journey 2.4L.

Body SUVEngine 2.4LTransmission Automatic 4-spd

The 2018 Dodge Journey, a midsize SUV built on the long-running JC platform, pairs its 2.4L four-cylinder engine with a four-speed automatic transmission to deliver a balance of utility and efficiency, achieving up to 25 mpg on the highway while requiring just 4.5 quarts of 5W-20 oil for routine maintenance. Though its mechanical simplicity and familiar underpinnings make it a practical choice, this model year stands out in the Journey’s reliability history for its relatively modest number of owner complaints—just 222, with electrical system issues being the most frequently cited concern—alongside six recalls. Positioned near the end of the nameplate’s production run, the 2018 model reflects a notable improvement over earlier high-complaint years like 2009, offering a more dependable iteration of a well-established design.

Model year201920182017201620152014201320122011

Quick specs

Fluid capacities, tune-up values and fuel economy at a glance.

Engine oil capacity4.5 qtOEM · verified
Engine oil type5W-20OEM · verified
Lug nut torque100 ft-lbsOEM · verified
EPA fuel economy19/25/21 mpgEPA · verified

Fitment & sizes

Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.

From the factory this vehicle uses a BCI 86 · 525 CCA battery, OE oil filter 04892339BE. Each part links to every other vehicle that shares it, so a part you already stock may fit more of your fleet than you'd expect.

Battery groupBCI 86 · 525 CCAOEM · verified
Tire sizeP225/65R17OEM · verified
Wheel / rim6.5 inOEM · verified

OE service part numbers OEM · verified

Engine oil filter04892339BE alt 68191349AC
Engine air filter04891916AA alt 68081249AD
Spark plugSP149125AF alt SP0ZFR5F11
BatteryBB86F101AA
Front wiper blades68235441AA
Thermostat68676480AA alt 68676481AA
Cabin air filter05058693AA

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic 4-spd

Dimensions & weight NHTSA vPIC

Overall length192.5 in
Overall width72 in
Overall height66.9 in
Wheelbase113.8 in
Curb weight4246 lb
Track (front / rear)61.8 / 62.2 in
Weight distribution (front / rear)56/44

Ratings & economy EPA / vPIC

EPA city / highway / combined19 / 25 / 21 mpg
DrivetrainFront-Wheel Drive
Recommended fuelRegular Gasoline

Service quick specs OEM factory data

Capacities, torques and tune-up values from the factory service manual.

This engine holds 4.5 qt of 5W-20 engine oil, Synthetic · 75W-90 · GL-5 in the differential, DOT 3 brake fluid. Torque lug nuts to 100 ft-lbs. The firing order is 1-2-3-4-5-6. Note the cylinder-head bolts finish on a torque angle (torque-to-yield) — they stretch permanently and should be replaced, not reused, during any head service.

Lubricants & capacities

Automatic Transmission FluidATF+4
Automatic Transmission Fluid Capacity4.0-6.0
Brake FluidDOT 3
Differential Gear OilSynthetic · 75W-90 · GL-5
Differential Gear Oil Capacity1.5 qt
Engine CoolantMS-12106
Engine CoolantMS-12106
Engine Oil5W-20 · MS-6395

Engine torques

Crankshaft Position (CKP) Sensor Bolt(s)6.6 ft-lbs
Camshaft Position (CMP) Sensor Bolt(s)6.6 ft-lbs
Crankshaft Pulley and/or Damper Bolts155.0 ft-lbs
Engine Coolant Temperature (ECT) Sensor Bolt(s)36.0 ft-lbs
Oxygen (O2S) Sensor Bolt(s)37.0 ft-lbs
Knock Sense (KS) Bolt(s)21.0 ft-lbs
Intake Manifold to Engine Bolts18.4 ft-lbs
Exhaust Manifold to Cylinder Head Bolts25 ft-lbs

Chassis torques

Lug Nuts100 ft-lbs
Front Wheel Hub118.0 Do not re-use old hub nut ft-lbs
Rear Wheel Hub181.0 Do not re-use old hub nut ft-lbs
Front Wheel Hub118.0 Do not re-use old hub nut ft-lbs

Ignition

Cylinder Firing Order1-3-4-2
Cylinder Firing Order1-2-3-4-5-6
Ignition Coil Primary Resistance0.6-0.9 ohms
Ignition Coil Secondary Resistance6,000-9,000 ohms
Spark Plug ManufacturerDodge
Spark Plug Gapw/PZEV: .031; w/out PZEV: .043 in
Spark Plug Torque20 ft-lbs

Battery & A/C

Standard BCI Group Number86
Standard BCI Cranking Performance525 cca
Standard BCI Group Number34
Standard BCI Cranking Performance700 cca
Optional BCI Group Number86
Optional BCI Cranking Performance525 cca

Service checks

Fuel Pump Pressure Minimum53.0 psi
Fuel Pump Pressure Maximum63.0 psi
Regulated Fuel System Pressure (With Vacuum)53.0-63.0 psi
Engine Compression170
Engine Compression100

Brakes

Brake Caliper Bolt to Carrier Torque26
Brake Caliper Carrier to Hub Bolt TorqueFront: 129; Rear: 80
Vented Rotor Minimum Thickness after RefinishFront: 1.040; Rear: .409
Maximum Rotor Runout.002

Multi-step torque procedures OEM · verified

Camshaft Sprocket and/or Gear Bolt(s) — tightening sequence 1 stages
17.4 ft. lbs., Step 2: 657.4 ft. lbs
Connecting Rod (Large End) Bearings — tightening sequence 2 stages
115.0 ft. lbs.15 ft. lbs
290.0
Crankshaft Pulley and/or Damper Bolts — tightening sequence 1 stages
137.0 ft. lbs., Step 2: 6837 ft. lbs
Cylinder Head — tightening sequence 9 stages

Prep If the threads of the old bolts are stretched or damaged, do not re-use old bolts. Do not apply additional oil to the bolt threads.

122.0 ft. lbs.22 ft. lbs
233.0 ft. lbs.33 ft. lbs
333.0 ft. lbs.33 ft. lbs
4Do not use a torque wrench for this step. Turn bolts 125 degrees125 degrees
5Loosen all bolts completely in reverse order.
622.0 ft. lbs.22 ft. lbs
733.0 ft. lbs.33 ft. lbs
833.0 ft. lbs.33 ft. lbs
9Do not use a torque wrench for this step. Turn bolts 130 degrees.130 degrees
Engine Flywheel Bolts — tightening sequence 2 stages
122.0 ft. lbs.22 ft. lbs
251.0
Main Bearings — tightening sequence 3 stages

Prep Bolts stamped b or 6

111.0 ft. lbs.11 ft. lbs
220.0 ft. lbs.20 ft. lbs
345.0 degrees; Bolts stamped m45 degrees
111.0 ft. lbs.11 ft. lbs
233.0 ft. lbs.33 ft. lbs
345.0
Oil Pump to Cylinder BLock Bolts/Studs — tightening sequence 3 stages

Prep 180 mm bolts

111.0 ft. lbs.11 ft. lbs
224.0 ft. lbs.24 ft. lbs
390.0 degrees; 185 mm bolts90 degrees
111.0 ft. lbs.11 ft. lbs
222.0 ft. lbs.22 ft. lbs
390.0

Factory maintenance schedule OEM · verified

Normal service, condensed from the factory interval matrix.

Under the factory schedule, replace the engine oil and filter every 10,000 mi; coolant every 10,000 mi. The big-interval services (every 10,000 mi for coolant, and the transmission fluid) are the ones owners most often skip — on a lower-mileage example, assume the original fluids are still in it and check them first.

Every 10,000 miBattery (inspect) · Brake System (inspect) · Engine Coolant System (inspect fluid level) · Engine Coolant System Hoses (inspect) · Engine Oil (drain & refill) · Engine Oil Filter (replace)
Every 20,000 miBrake Linings (inspect) · Cabin Air Filter (replace) · Parking Brake System (inspect) · Suspension System (inspect) · Tie Rod (inspect)
Every 30,000 miCV Joint Boot (inspect) · Engine Air Filter Element (replace)
Every 60,000 miDrive Axle Assembly (drain & refill) · Transfer Case Assembly (drain & refill)
Every 100,000 miPCV Valve (inspect)
At 120,000 miTransmission Fluid & Filter (replace)
At 150,000 miEngine Coolant System (drain, flush & refill)

Owner how-tos

Condensed service procedures for routine maintenance. Procedures that require dealer diagnostic equipment are identified and summarized only.

Common procedures

Key fob — remote (RKE) programming programming new fob buttons Dealer tool OEM · verified
Tool requiredDRBIII scan tool (dealer / locksmith)
WhyTransmitter codes are written into the receiver in the passenger door module
Anti-theft (SKIS) — module initialization after immobilizer module replacement Dealer tool OEM · verified
When neededAfter Sentry Key Immobilizer Module (SKIM) replacement
Tool requiredDRBIII scan tool
Also requiredThe vehicle's four-digit PIN code

Reliability & federal safety record

Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.

The 2018 Dodge Journey sits in the mature, declining-complaint phase of its second generation, which launched in 2009 with an extraordinary 1,594 complaints and 8 recalls. From that troubled debut, complaint volume stepped down through each successive year, passing through a noisy 20142015 plateau (408 and 548 complaints respectively) before settling into the 92–222 range over the final four model years; the 2018 figure of 222 complaints is materially below the mid-generation average and well under the 2015 peak. However, its 6 recalls represent a notable uptick from the 2 recorded in 2017 and 1 in 2019, suggesting that while owners are filing fewer complaints, warranty campaigns were still actively addressing issues on these late-cycle vehicles. The complaint mix itself is dominated by Electrical System (24) and the catch-all Unknown or Other (22) categories, with Exterior Lighting and Seats trailing, and the relatively low 7 crash and 1 fire complaints indicate that the bulk of the issues are quality-of-ownership concerns rather than safety-critical failures. TSBs have similarly trended downward from a high of 248 in 2013 to 139 in 2018, reinforcing the picture of a platform whose rough edges had been progressively worked out. The 2018 model year is a defensible used buy—complaint volume is moderate and trending favorably, the recall count is the only real blemish, so a pre-purchase check that all six 2018 recalls have been completed is essential before signing.

6
Open recalls
NHTSA campaigns
139
Service bulletins
Manufacturer communications
3
ODI investigations
Office of Defects Investigation
222
Owner complaints
7 involved a crash · 1 a fire
NHTSA crash-test rating federal NCAP · out of 5 stars
Overall★★★★
Frontal★★★★
Side★★★★★
Rollover★★★★
Owner complaints by model year NHTSA · this generation & adjacent

Owner complaints filed with NHTSA, by component

All 222 complaints on record, top 8 components.

Electrical System24
Unknown Or Other22
Exterior Lighting13
Seats12
Service Brakes11
Back Over Prevention8
Engine8
Electrical System,Unknown Or Other7

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 6 campaigns on record for this vehicle.

18V396000Visibility:Rearview Mirrors/DevicesReported 14/06/2018

Chrysler (FCA US LLC) is recalling certain 2018 Dodge Journey vehicles. When reverse gear has been selected, the rear camera view may not be fully visible within two seconds. As such, these vehicles fail to comply with… Remedy: Chrysler will notify owners, and dealers will replace the rearview mirror, free of charge. The recall began August 2, 2018. Owners may contact Chrysler customer service at…

18V398000Back Over Prevention: Sensing System: CameraReported 14/06/2018

Chrysler (FCA US LLC) is recalling certain 2018 Dodge Journey and RAM 1500, 2500, and 3500 vehicles. The backup camera may experience a loss of image display while backing up. As such, these vehicles fail to comply with… Remedy: Chrysler will notify owners, and dealers will replace the rearview mirror, free of charge. The recall began August 2, 2018. Owners may contact Chrysler customer service at…

Technical service bulletins NHTSA · verified

Showing 5 of 139 bulletins on record with NHTSA.

BulletinDateComponentSummary
1084652025-12-03StructureCAMERA – REAR VIEW
S25090000092025-10-21EngineEngine Oil Leak
91006532025-08-15Unknown Or OtherVerify Reman part number availability. Order the "R" part number for all orders…
1062412025-07-28Electrical SystemLAMP - DOME
1049742025-06-12Electrical SystemLAMP - DOME

Common OBD-II trouble codes

The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.

P0420
Catalyst system efficiency below threshold — Bank 1
P0300
Random / multiple cylinder misfire detected
P0171
System too lean — Bank 1
P0455
Evaporative emission system leak detected — large leak
P0128
Coolant thermostat below regulating temperature
P0442
Evaporative emission system leak detected — small leak

VIN tools

Decode factory build data for a specific vehicle by VIN.

VIN
Decode a VIN to confirm the transmission and build data for a specific Journey. OEM
Build data
Plant, GVWR class, engine and body data for any 17-character VIN.
Recalls
Check open recall campaigns against a specific vehicle by VIN.

Vehicles with shared specs

Find every vehicle that shares this one's battery, bulbs, oil capacity, platform or parts.

Reference guides

Cross-vehicle references for the kinds of data on this page.

Frequently asked

How much oil does the 2018 Journey 2.4L take?

4.5 qt of 5W-20 Meeting Chrysler standard MS-6395 or equivalent., per the factory manual.

Does the 2018 Journey have open recalls?

NHTSA lists 6 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the 2.4L get?

EPA figures are 19 city / 25 highway / 21 combined mpg.