DodgeAvenger20112.4L L4/dodge/avenger/2011/2-4l-l4/
JS platform

2011 Dodge Avenger — 2.4L L4

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2011 Avenger 2.4L L4. Covers both the standard and High Output 2.4L L4.

Body PASSENGER CAREngine 2.4L L4Transmission Automatic 4-spd

The 2011 Dodge Avenger 2.4L L4 is a passenger car built on the JS platform and powered by a 2.4-liter four-cylinder engine paired with a four-speed automatic transmission, achieving EPA fuel economy ratings of 21 mpg city, 29 mpg highway, and 24 mpg combined; the vehicle requires 4.5 quarts of engine oil with filter, with manufacturers recommending 5W-20 or 5W-30 viscosity grades. In terms of reliability, the 2011 model year recorded 209 owner complaints across its history with three recalls issued, positioning it between the 2008 model year—which saw the highest complaint volume at 844 complaints—and the 2015 model, which recorded the lowest at just 1 complaint. This placement suggests the 2011 Avenger falls within a period of moderate reliability concerns relative to the model's broader complaint history spanning from 1995 to 2015.

Model year2013201220112010200920082007

Quick specs

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

Engine oil capacity4.5 qt w/ filterOEM · verified
Engine oil type5W-20 / 5W-30 APIOEM · verified
Lug nut torque85-115 ft-lbsOEM · verified
EPA fuel economy21/29/24 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

OE service part numbers OEM · verified

Engine oil filter04892339BE alt 68079744AD
Engine air filter68081249AD alt 04891926AB
Spark plugSP0ZFR5F11 alt SP00ZFR5AP
BatteryBB86F101AA
Front wiper blades68101152AB alt 68101153AB
Thermostat05184894AA alt 55111016AC
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 width72.8 in
Overall height58.3 in
Wheelbase109.1 in
Curb weight3393 lb
Track (front / rear)62.2 / 62.6 in
Weight distribution (front / rear)56/44

Ratings & economy EPA / vPIC

EPA city / highway / combined21 / 29 / 24 mpg
DrivetrainFront-Wheel Drive
Passenger volume101 cu ft
Cargo volume13 cu ft
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 w/ filter of 5W-20 / 5W-30 API engine oil, DOT 3 brake fluid. Torque lug nuts to 85-115 ft-lbs, the oil drain plug to 21.0 ft-lbs. The firing order is 1-3-4-2.

Lubricants & capacities

Automatic Transmission FluidATF+4
Automatic Transmission Fluid Capacity5
Brake FluidDOT 3
Engine Oil5W-20 · API · 5W-30 · MS-6395
Engine Oil Capacity4.5 qt w/ filter

Engine torques

Camshaft Bearing/Carrier Cap Bolts or StudsM6 Bolts: 9 ft-lbs, M8 Bolts: 22 ft-lbs
Crankshaft Pulley and/or Damper Bolts155 ft-lbs
Cylinder Head StepsIf your bolt has the short head
Intake Manifold to Engine Bolts18.4 ft-lbs
Exhaust Manifold to Cylinder Head Bolts25 ft-lbs
Engine Oil Pan Drain Plug21.0 ft-lbs

Chassis torques

Lug Nuts85-115 ft-lbs
Front Wheel Hub118 ft-lbs

Ignition

Cylinder Firing Order1-3-4-2
Ignition Coil Primary Resistance.504-.616 ohms
Ignition Coil Secondary Resistance5220-6380 ohms
Spark Plug ManufacturerChampion
Spark Plug GapWithout PZEV: 0.043, With PZEV: 0.031 in
Spark Plug Torque20.0 ft-lbs

Battery & A/C

RefrigerantR134a
Refrigerant Capacity1.00 lbs
Oil GroupPAG
Oil Type46
Oil Capacity3.40 oz
Standard BCI Group Number86
Standard BCI Cranking Performance525 cca

Service checks

Pressure Test16, Do not allow pressure to exceed 18 psi.
Radiator Cap Pressure Relief14-18 psi
Thermostat Opening TemperaturePrimary: 179, Secondary: 203 °F
Regulated Fuel System Pressure (With Vacuum)58.0 + or - 5.0 psi
Injector Primary Resistance12 approx. @ 68 degreesF ohms
Engine Compression170
Engine Oil Pressure25-80 psi
Engine Oil Pressure RPM3000 rpm

Brakes

Torque Caliper to Bracket32 ft-lbs
Torque to Knuckle44 ft-lbs / 80 ft-lbs
Minimum Pad ThicknessFront: 0.040; Rear: 0.040 in
Rotor Max Parallel Variation0.0006 in / 0.0002 in
Rotor Runout Limit0.0024 in / 0.0016 in / 0.002 in
Rotor Nominal Thickness From0.386 in / 1.02 in
Rotor Nominal Thickness To0.402 in / 1.028 in
Rotor Discard at or Under0.331 in / 0.961 in

Multi-step torque procedures OEM · verified

Connecting Rod (Large End) Bearings — tightening sequence 1 stages
115 ft. lbs., Step 2: 9015 ft. lbs
Cylinder Head — tightening sequence 1 stages
122.0 ft. lbs. Step 2: 33.0 ft. lbs. Step 3: 75 degrees CAUTION: Do not use a torque wrench for this step. Step 4: 50 degrees CAUTION: Do not use a torque wrench for this step. Step 5: Loosen bolts in reverse sequence Step 6: 22.0 ft. lbs. Step 7: 33.0 ft. lbs. Step 8: 70 degrees CAUTION: Do not use a torque wrench for this step. Step 9: 70 degrees CAUTION: Do not use a torque wrench for this step. Bolts should be checked for stretching using a straight edge. Ay bolts that show stretching should be replaced.22 ft. lbs
Engine Flywheel Bolts — tightening sequence 1 stages
122 ft. lbs., Step 2: 5122 ft. lbs
Main Bearings — tightening sequence 1 stages

Prep Bolts stamped with the letter B or the number 6 use the following torque procedure.

111 ft. lbs., Step 2: 20 ft. lbs., Step 3: 45 degrees; Bolts that are not stamped with the letter B or the number 6 use the following torque procedure.11 ft. lbs
111 ft. lbs., Step 2: 33 ft. lbs., Step 3: 45 degrees11 ft. lbs

Factory maintenance schedule OEM · verified

Normal service, condensed from the factory interval matrix.

Under the factory schedule, replace the engine oil and filter every 8,000 mi; spark plugs every 32,000 mi; coolant at 104,000 mi. The big-interval services (at 104,000 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 8,000 miBrake Line (inspect) · Engine Oil (drain & refill) · Engine Oil Filter (replace) · Tire & Wheel Assembly (rotate)
At 16,000 miExhaust System (Complete) (inspect)
Every 16,000 miBrake Linings (inspect) · Cabin Air Filter (replace) · Suspension System (inspect) · Tie Rod (inspect)
Every 24,000 miCV Joint Boot (inspect) · Exhaust System (Complete) (inspect)
Every 32,000 miEngine Air Filter Element (replace) · Spark Plugs (replace)
At 48,000 miExhaust System (Complete) (inspect)
Every 96,000 miPCV Valve (inspect)
At 104,000 miEngine Coolant System (drain, flush & refill)
At 120,000 miTransmission Fluid & Filter (replace)

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 2011 Dodge Avenger sits near the front edge of a second-wave reliability concern arc for this generation: after the 2008 spike of 844 complaints and a 2009 lull of just 67, complaints climbed from 163 in 2010 to 209 in 2011, then surged to 553 in 2012 and 547 in 2013 before tapering. Federal recalls held steady at three for 2011—matching 2010 and 2012—while NHTSA investigations jumped to two after none the prior year, and technical service bulletins rose sharply to 88 from 41 in 2010. The leading complaint category for 2011 is "Unknown or Other" with 41 reports, followed by engine (18), visibility/wiper (15), and air bags/seat belts (14); the data does not specify root causes, though crash-related complaints totaled 14 and fire-related complaints totaled 2. Compared with the peak years of 2012–2013, 2011 shows lower absolute complaint volume and the same recall count as 2012, but it is clearly part of an upward trend rather than a low point. For a used-car buyer, 2011 is a marginally safer bet than 2012–2013 within this generation, yet the rising complaints, two investigations, and elevated TSB count mean it should be approached with caution and only after confirming all three recalls were completed and reviewing service records.

3
Open recalls
NHTSA campaigns
88
Service bulletins
Manufacturer communications
2
ODI investigations
Office of Defects Investigation
209
Owner complaints
14 involved a crash · 2 a fire
NHTSA crash-test rating federal NCAP · out of 5 stars
Rollover★★★★
Owner complaints by model year NHTSA · this generation & adjacent

Owner complaints filed with NHTSA, by component

All 209 complaints on record, top 8 components.

Unknown Or Other41
Engine18
Visibility/Wiper15
Air Bags,Seat Belts14
Suspension11
Electrical System11
Air Bags8
Vehicle Speed Control7

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 3 campaigns on record for this vehicle.

16V668000Seat Belts:PretensionerReported 15/09/2016

Chrysler (FCA US LLC) is recalling certain model year 2011-2014 Chrysler 200, 2010 Chrysler Sebring, 2010-2012 Dodge Caliber and 2010-2014 Jeep Patriot, Compass and Dodge Avenger vehicles. The Occupant Restraint Control… Remedy: Chrysler will notify owners, and dealers will replace the OCR, free of charge. Interim letters informing owners that parts are not available yet were mailed on October 26, 2016…

11V315000Steering:ColumnReported 08/06/2011

CHRYSLER IS RECALLING CERTAIN MODEL YEAR 2011DODGE JOURNEY, JEEP WRANGLER, CHRYSLER 200, CHRYSLER 200 CONVERTIBLE, DODGE AVENGER, DODGE NITRO, JEEP LIBERTY, DODGE CALIBER, JEEP COMPASS, JEEP PATRIOT, DODGE GRAND CARAVAN… Remedy: DEALERS WILL INSPECT FOR RIVET PRESENCE AND ALIGNMENT AND REPAIR THE STEERING COLUMN PIVOT AS REQUIRED, FREE OF CHARGE. THE SAFETY RECALL BEGAN ON JULY 4, 2011. OWNERS MAY CONTACT…

Technical service bulletins NHTSA · verified

Showing 5 of 88 bulletins on record with NHTSA.

BulletinDateComponentSummary
U67 Combo Rev112026-06-18EngineEmissions Recall U67 - Catalytic Converter Efficiency - Dealer Notification (Revision 11)
1039542025-04-02Unknown Or OtherACTUATOR - A/C AND HEATER
1040872025-04-02Unknown Or OtherACTUATOR - A/C AND HEATER
91002262023-09-15Electrical SystemConnector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar…
91002262023-09-15Electrical SystemConnector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar…

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

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VIN
Decode a VIN to confirm the transmission and build data for a specific Avenger. 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 2011 Avenger 2.4L L4 take?

4.5 qt w/ filter of 5W-20 API OR 5W-30 API MEETING CHRYSLER SPECIFICATION MS-6395, per the factory manual.

Does the 2011 Avenger have open recalls?

NHTSA lists 3 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the 2.4L L4 get?

EPA figures are 21 city / 29 highway / 24 combined mpg.