DodgeDakota20063.7L V6/dodge/dakota/2006/3-7l-v6/
ND platform

2006 Dodge Dakota — 3.7L V6

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2006 Dakota 3.7L V6.

Body TRUCKEngine 3.7L V6Transmission Automatic 4-spd

The 2006 Dodge Dakota is a truck built on the ND platform, pairing a 3.7L V6 engine with an Automatic 4-spd transmission that returns EPA estimates of 15/20/17 mpg. Routine maintenance requires 5.0 qt of 10W-30 API oil, and the model year is documented with 284 total owner complaints and 6 recalls where Air Bags served as the top complaint area. Situated within the 1990-2011 model complaint history between the highest count of 842 in 2000 and the lowest of 18 in 2009, this year represents a moderate reliability profile indicating a distinct volume of reported issues that falls well short of the generation's peak complaint levels.

Model year200720062005

Quick specs

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

Engine oil capacity5.0 qtOEM · verified
Engine oil type10W-30 APIOEM · verified
Lug nut torque135 ft-lbsOEM · verified
EPA fuel economy15/20/17 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 · 600 CCA battery, OE oil filter 05281090AB. 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 · 600 CCAOEM · verified
Tire size255-65R16: Club CabOEM · verified
Wheel / rimN/A inOEM · verified

OE service part numbers OEM · verified

Engine oil filter05281090AB alt 04781452BF
Engine air filter53004383AC
Spark plugSPZFR6F11G
BatteryBB65F111AA alt NAS65750EX
Front wiper blades55077091AD
Serpentine belt53032037AM
Thermostat68174083AA

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic 4-spd

Dimensions & weight NHTSA vPIC

Overall length218.9 in
Overall width71.7 in
Overall height68.5 in
Wheelbase131.1 in
Curb weight4295 lb
Track (front / rear)63 / 63 in
Weight distribution (front / rear)58/42

Ratings & economy EPA / vPIC

EPA city / highway / combined15 / 20 / 17 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 5.0 qt of 10W-30 API engine oil, 80W-90 · GL-5 · 75W-90 in the differential, DOT 3 brake fluid. Torque lug nuts to 135 ft-lbs, the oil drain plug to 25.0 ft-lbs. The firing order is 1-2-3-4-5-6.

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 Capacity5.5
Brake FluidDOT 3
Differential Gear Oil80W-90 · GL-5 · 75W-90

Engine torques

Camshaft Bearing/Carrier Cap Bolts or Studs8.3 ft-lbs
Crankshaft Pulley and/or Damper Bolts130 ft-lbs
Engine Flywheel Bolts70 ft-lbs
Intake Manifold to Engine Bolts8.8 ft-lbs
Exhaust Manifold to Cylinder Head Bolts18 ft-lbs
Engine Oil Pan Drain Plug25.0 ft-lbs
Oil Pump to Cylinder BLock Bolts/Studs21 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

Ignition

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

Battery & A/C

RefrigerantR134a
Oil GroupPAG
Oil TypeND 8 oil
Oil Capacity7.10 oz
Optional BCI Group Number65
Optional BCI Cranking Performance650 cca
Standard BCI Group Number65
Standard BCI Cranking Performance600 cca

Service checks

Pressure Test15 psi
Radiator Cap Pressure Relief14-18 psi
Thermostat Opening Temperature192-199 °F
Regulated Fuel System Pressure (With Vacuum)56.0-60.0 psi
Engine Oil Pressure25-110 psi
Engine Oil Pressure RPM3000 rpm
Intake Valve LashHydraulic in
Exhaust Valve LashHydraulic in

Brakes

Torque Caliper to Bracket26 ft-lbs
Torque to Knuckle130 ft-lbs
Rotor Max Parallel Variation0.0004 in
Rotor Runout Limit0.001 in
Rotor Nominal Thickness From1.102 in / 0.6 in
Rotor Nominal Thickness To1.102 in / 0.6 in
Rotor Discard at or Under1.039 in / 0.585 in
Drum Runout Limit0.0024 in

Multi-step torque procedures OEM · verified

Connecting Rod (Large End) Bearings — tightening sequence 1 stages
120 ft. lbs., Step 2: 9020 ft. lbs
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 miEngine Oil (drain & refill) · Engine Oil Filter (replace) · Tire (inspect) · Tire & Wheel Assembly (rotate)
Every 7,500 miEngine Coolant System (leak inspection)
Every 18,000 miBrake Linings (inspect)
Every 30,000 miAccessory Drive Belt (inspect) · Engine Air Filter Element (inspect) · Spark Plugs (replace) · Transfer Case Assembly (inspect fluid level)
At 60,000 miAccessory Drive Belt (inspect)
Every 60,000 miPCV Valve (inspect)

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 2006 Dodge Dakota sits midway through the second generation’s lifecycle, and the federal data reveals a clear trend: complaints peaked in the early 2000s (2000–2002) before declining sharply in 2003–2004, then spiking again in 2005 (470 complaints) before dropping to 284 in 2006. Recalls and investigations followed a similar arc, with 2005 marking a high point for both (7 recalls, 5 investigations) before easing slightly in 2006 (6 recalls, 5 investigations). The 2006 model’s top complaint areas—air bags (111 reports), steering (32), and power train (17)—mirror systemic issues seen in adjacent years, though the volume is lower than 2005. Crash-related complaints (22) and fire reports (7) are present but not disproportionately high compared to the generation’s peak. This suggests 2006 benefited from mid-cycle refinements but still carries carryover risks, particularly with air bag and steering systems. **Takeaway:** While 2006 is a relatively better year than 2005, its persistent air bag and steering complaints—alongside lingering recall exposure—make it a cautious buy; thorough pre-purchase inspection and recall clearance are essential.

6
Open recalls
NHTSA campaigns
54
Service bulletins
Manufacturer communications
5
ODI investigations
Office of Defects Investigation
284
Owner complaints
22 involved a crash · 7 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 284 complaints on record, top 8 components.

Air Bags111
Steering32
Power Train17
Service Brakes, Hydraulic9
Suspension8
Structure6
Engine & Engine Cooling6
Power Train,Electrical System5

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 6 campaigns on record for this vehicle.

15V313000Air Bags:Frontal:Driver Side:Inflator ModuleReported 27/05/2015

Chrysler (FCA US LLC) is recalling certain model year 2005-2009 Dodge Ram 2500, 2004-2008 Dodge Ram 1500 and Durango, 2006-2009 Dodge Ram 3500, 2008-2010 Dodge Ram 4500 and 5500, 2007-2008 Chrysler Aspen, 2005-2010… Remedy: Owners are advised not to drive their vehicle until the recall repair is complete. Chrysler will notify the affected Chrysler and Dodge owners and Mitsubishi will notify the…

16V352000Air Bags:Frontal:Passenger Side:Inflator ModuleReported 24/05/2016

Chrysler (FCA US LLC) expanded the affected population to include 73,712 2005-2009 RAM 2500 trucks produced at the St. Louis North Assembly Plant. With this change, Chrysler is recalling certain model year 2004-2008 RAM… Remedy: Owners are advised not to drive their vehicle until the recall repair is complete. Chrysler will notify the Chrysler, Dodge, Jeep and RAM owners. Mitsubishi owners will be…

Technical service bulletins NHTSA · verified

Showing 5 of 54 bulletins on record with NHTSA.

BulletinDateComponentSummary
1012322024-10-29Power TrainPlate - Planetary
90040092021-04-07Power TrainTransmission Kit with Torque Converter 1. All Promaster (VF) 3.6L/62TE equipped vehicles…
90043502021-03-10Engine And Engine CoolingGEAR MOTOR, Transfer Case The gear motor assembly is shipped in AWD/2WD position. The…
90043502021-03-10Engine And Engine CoolingGEAR MOTOR, Transfer Case The gear motor assembly is shipped in AWD/2WD position. The…
S21210000032021-03-04Power TrainTransfer Case Gear Motor/Actuator Installation Guidelines.

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 Dakota. 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 2006 Dakota 3.7L V6 take?

5.0 qt of 10W-30 API, per the factory manual.

Does the 2006 Dakota have open recalls?

NHTSA lists 6 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 15 city / 20 highway / 17 combined mpg.