DodgeDurango20093.7L V6/dodge/durango/2009/3-7l-v6/
HB platform

2009 Dodge Durango — 3.7L V6

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2009 Durango 3.7L V6.

Body SUVEngine 3.7L V6Transmission Automatic 4-spd

The 2009 Dodge Durango pairs its full-size SUV practicality with the HB platform’s truck-based durability, offering a 3.7L V6 engine mated to a four-speed automatic transmission—yielding EPA-estimated fuel economy of 14 city, 20 highway, and 16 combined MPG—while requiring 5 quarts of 5W-20 or 5W-30 API-rated oil for routine service. With just 19 owner complaints logged for the year, the 2009 model stands as one of the most dependable iterations in the Durango’s long production run, sharply contrasting the 1999 peak of 2,043 grievances and avoiding the airbag-related issues that dominate its reliability narrative. Those four recalls notwithstanding, its relatively low complaint volume suggests a mid-cycle refresh that largely stabilized the nameplate’s chronic trouble spots, making it a comparatively sound choice within the broader 1997–2026 complaint history.

Model year200920072006

Quick specs

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

Engine oil capacity5 qt w/ filterOEM · verified
Engine oil type5W-20 / 5W-30 APIOEM · verified
Lug nut torque135 ft-lbsOEM · verified
EPA fuel economy14/20/16 mpgEPA · verified

Fitment & sizes

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

From the factory this vehicle uses a BCI 65 · 750 CCA battery, OE oil filter 04884899AC. 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 65 · 750 CCAOEM · verified
Tire sizeP265-60R18OEM · verified
Wheel / rim8 inOEM · verified

OE service part numbers OEM · verified

Engine oil filter04884899AC alt 05184231AB
Engine air filter53032527AE alt 68055879AA
Spark plugSPZFR6F11G
BatteryBB65F111AA
Front wiper blades05135561AA alt 68044524AA
Thermostat68174083AA alt 52028898AJ

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic 4-spd

Dimensions & weight NHTSA vPIC

Overall length201.2 in
Overall width76 in
Overall height73.2 in
Wheelbase118.1 in
Curb weight5132 lb
Track (front / rear)64.2 / 64.2 in
Weight distribution (front / rear)54/46

Ratings & economy EPA / vPIC

EPA city / highway / combined14 / 20 / 16 mpg
DrivetrainRear-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 5 qt w/ filter of 5W-20 / 5W-30 API engine oil, SYNTHETIC · 75W-90 · GL-5 · 75W-85 · 75W-140 in the differential, DOT 3 brake fluid. Torque lug nuts to 135 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
Automatic Transmission FluidATF+4
Automatic Transmission Fluid Capacity6.5
Automatic Transmission FluidATF+4
Automatic Transmission Fluid Capacity6.2
Brake FluidDOT 3
Differential Gear OilSYNTHETIC · 75W-90 · GL-5 · 75W-85 · 75W-140

Engine torques

Camshaft Bearing/Carrier Cap Bolts or Studs8.3 ft-lbs
Crankshaft Pulley and/or Damper Bolts130 ft-lbs
Cylinder Head Steps1.
Cylinder Head Steps1.
Engine Flywheel Bolts70 ft-lbs
Intake Manifold to Engine Bolts8.8 ft-lbs
Exhaust Manifold to Cylinder Head Bolts18 ft-lbs
Intake Manifold to Engine Bolts21 ft-lbs

Chassis torques

Lug Nuts135 ft-lbs
Transfer Case Fill Plug15.0-25.0 ft-lbs
Transfer Case Drain Plug15.0-25.0 ft-lbs
Front Wheel Hub185 ft-lbs
Rear Wheel Hub180 ft-lbs
Front Wheel Hub185 ft-lbs

Ignition

Cylinder Firing Order1-2-3-4-5-6
Spark Plug ManufacturerChampion
Spark Plug Gap0.043 in
Spark Plug Torque20.0 ft-lbs

Battery & A/C

RefrigerantR134a
Oil GroupPAG
Oil Type46
Standard BCI Group Number65
Standard BCI Cranking Performance750 cca

Service checks

Pressure Test21 psi
Radiator Cap Pressure Relief14-18 psi
Thermostat Opening Temperature195 °F
Regulated Fuel System Pressure (With Vacuum)56-60.0 psi
Injector Primary Resistance12+-0.6 @ 68 degreesF ohms
Engine Compression100
Engine Compression100
Engine Oil Pressure25-110 psi

Brakes

Torque Caliper to Bracket24 ft-lbs / 11 ft-lbs
Torque to Knuckle130 ft-lbs / 100 ft-lbs
Minimum Pad ThicknessFront: 0.040; Rear: 0.040 in
Rotor Max Parallel Variation0.0004 in / 0.001 in
Rotor Runout Limit0.001 in / 0.005 in
Rotor Nominal Thickness From1.1 in / 0.87 in
Rotor Nominal Thickness To1.1 in / 0.87 in
Rotor Discard at or Under1.039 in / 0.803 in

Multi-step torque procedures OEM · verified

Connecting Rod (Large End) Bearings — tightening sequence 1 stages
120 ft. lbs., Step 2: 9020 ft. lbs
Cylinder Head — tightening sequence 4 stages
1Tighten bolts 1-8, 27 N##m (20 ft. lbs.).20 ft. lbs
2Verify that bolts 1-8, all reached 27 N##m (20 ft. lbs.), by repeating step 1 without loosening the bolts. Tighten bolts 9 thru 12 to 14 N##m (10 ft. lbs.).20 ft. lbs
3Tighten bolts 1-8, 90 degrees.90 degrees
4Tighten bolts 1-8, 90 degrees, again. Tighten bolts 9-12, 26 N##m (19 ft. lbs.)90 degrees
Main Bearings — tightening sequence 5 stages

Prep Install the bedplate retaining bolts, making sure to place the stud bolts in the correct location, Torque the bolts in the sequence shown.

1Hand tighten bolts 1D, 1G and 1F until the bedplate contacts the block.
2Tighten bolts 1A - 1J to 40 ft. lbs.40 ft. lbs
3Tighten bolts 1 - 8 to 5 ft. lbs.5 ft. lbs
4Turn bolts 1 - 8 an additional 90 degrees.90 degrees
5Tighten bolts A - E 20 to 20 ft. lbs.20 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 6,000 mi; spark plugs every 30,000 mi.

Every 6,000 miBrake Line (inspect) · Engine Oil (drain & refill) · Engine Oil Filter (replace) · Tire & Wheel Assembly (rotate)
At 12,000 miCV Joint Boot (inspect) · Exhaust System (Complete) (inspect)
Every 12,000 miBrake Linings (inspect) · Exhaust System (Complete) (inspect)
Every 18,000 miDifferential (inspect fluid level)
Every 24,000 miCV Joint Boot (inspect) · Steering Linkage (inspect) · Suspension System (inspect) · Tie Rod (inspect)
At 30,000 miTransfer Case Assembly (inspect fluid level)
Every 30,000 miEngine Air Filter Element (replace) · Spark Plug Wires (replace) · Spark Plugs (replace)
At 48,000 miCV Joint Boot (inspect) · Exhaust System (Complete) (inspect)
Every 60,000 miTransfer Case Assembly (inspect fluid level)

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 2009 Dodge Durango posts the lowest complaint volume of the third-generation run captured in this record—just 19, compared with 275 in 2007 and 97 in 2008, and dramatically below the second-generation peak of 2,043 in 1999—suggesting either meaningful platform maturation or a tapering of the owner base as the model approached its discontinuation. Recall activity is slightly elevated relative to the prior model year (4 versus 2), but the top complaint areas—Air Bags, Fuel System/Gasoline, Power Train, and Electrical System—are thinly distributed with no more than three filings each, indicating no concentrated failure pattern. The single crash and single fire complaint are low for a vehicle in this age bracket, and TSB volume (58) is consistent with the surrounding years (56 in 2008, 58 in 2007), implying service campaigns were stable rather than reactive to a new defect surge. Positioned at the very end of the third-generation arc and immediately preceding the gap before the 2011 redesign (which jumps to 797 complaints, 8 recalls, and 156 TSBs), the 2009 represents the calm before a notably more problematic successor generation. Taken together, this is a comparatively strong year to consider: low complaint density, no dominant defect cluster, and modest recall exposure make the 2009 Durango one of the cleaner choices within the model nameplate's federal record, though a pre-purchase VIN-specific recall check remains advisable.

4
Open recalls
NHTSA campaigns
58
Service bulletins
Manufacturer communications
2
ODI investigations
Office of Defects Investigation
19
Owner complaints
1 involved a crash · 1 a fire
NHTSA crash-test rating federal NCAP · out of 5 stars
Rollover★★★★

Owner complaints filed with NHTSA, by component

All 19 complaints on record, top 8 components.

Air Bags3
Fuel System, Gasoline3
Power Train3
Electrical System2
Service Brakes1
Unknown Or Other1
Suspension1
Steering1

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 4 campaigns on record for this vehicle.

16V947000Air Bags:Frontal:Driver Side:Inflator ModuleReported 22/12/2016

Chrysler (FCA US LLC) is recalling certain model year 2009 Dodge Durango and Chrysler Aspen vehicles manufactured January 17, 2007, to December 18, 2008, and 2010 RAM 3500 cab chassis manufactured September 25, 2009, to… Remedy: Owners are advised not to drive their vehicle until the recall repair is complete. Chrysler has notified owners, and dealers will replace the driver's frontal air bag inflator…

18V021000Air Bags:Frontal:Passenger Side:Inflator ModuleReported 09/01/2018

Chrysler (FCA US LLC) is recalling certain 2009-2013 Jeep Wrangler, Chrysler 300, Dodge Challenger and Dodge Charger vehicles, and 2009-2011 Dodge Dakota vehicles sold, or ever registered, in the states of Alabama… Remedy: Owners are advised not to drive their vehicle until the recall repair is complete. Chrysler will notify owners, and dealers will replace the passenger frontal air bag inflator…

Technical service bulletins NHTSA · verified

Showing 5 of 58 bulletins on record with NHTSA.

BulletinDateComponentSummary
91006452025-08-15Unknown Or OtherVerify Reman part number availability. Order the "R" part number for all orders…
1039542025-04-02Unknown Or OtherACTUATOR - A/C AND HEATER
1040872025-04-02Unknown Or OtherACTUATOR - A/C AND HEATER
1012322024-10-29Power TrainPlate - Planetary
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

Decode factory build data for a specific vehicle by VIN.

VIN
Decode a VIN to confirm the transmission and build data for a specific Durango. 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 2009 Durango 3.7L V6 take?

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

Does the 2009 Durango have open recalls?

NHTSA lists 4 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the 3.7L V6 get?

EPA figures are 14 city / 20 highway / 16 combined mpg.