Chrysler›300›2006›2.7L/chrysler/300/2006/2-7l/

LX platform

2006 Chrysler 300 — 2.7L

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2006 300 2.7L.

Body PASSENGER CAREngine 2.7LTransmission Automatic 4-spd

The 2006 Chrysler 300 2.7L is a passenger car built on the LX platform with a 2.7L engine paired to a four-speed automatic transmission, returning 18/26/21 mpg and taking 5.9 quarts of 5W-20 or 5W-30 API oil with filter. This model year marks the peak of owner-reported issues across the 2004–2023 span, logging 1,750 complaints — the highest of any year — with the powertrain emerging as the top complaint area and four recalls issued. By contrast, the 2004 debut year recorded just two complaints, underscoring how sharply the 2006 model year stands out in the nameplate's reliability trajectory.

Model year2010 2008 2007 2006 2005

Quick specs

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

Engine oil capacity5.9 qt w/ filterOEM · verified

Engine oil type5W-20 / 5W-30 APIOEM · verified

Lug nut torque85-115 ft-lbsOEM · verified

EPA fuel economy18/26/21 mpgEPA · verified

Fitment & sizes

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

From the factory this vehicle uses a BCI 94R · 730 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 94R · 730 CCAOEM · verified

Tire size215-65R17OEM · verified

OE service part numbers OEM · verified

Engine oil filter	05281090AB
Engine air filter	05019002AA alt 05037615AA
Spark plug	68303913AA alt SZFR5LP13G
Battery	04608719AD alt 04606754AA
Front wiper blades	05139095AA
Serpentine belt	05037542AA alt 04593684AA
Thermostat	52028898AJ alt 68237102AA
Cabin air filter	68535608AA

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

Transmission

Automatic 4-spd

Dimensions & weight NHTSA vPIC

Overall length	196.9 in
Overall width	74 in
Overall height	57.9 in
Wheelbase	120.1 in
Curb weight	4162 lb
Track (front / rear)	63 / 62.6 in
Weight distribution (front / rear)	54/46

Ratings & economy EPA / vPIC

EPA city / highway / combined	18 / 26 / 21 mpg
Drivetrain	Rear-Wheel Drive
Passenger volume	103 cu ft
Cargo volume	24 cu ft
Recommended fuel	Regular Gasoline

Service quick specs OEM factory data

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

This engine holds 5.9 qt w/ filter of 5W-20 / 5W-30 API engine oil, SYNTHETIC · 75W-90 · GL-5 · 75W-140 in the differential, DOT 3 brake fluid. Torque lug nuts to 85-115 ft-lbs, the oil drain plug to 20.0 ft-lbs. The firing order is 1-8-4-3-6-5-7-2.

Lubricants & capacities

Automatic Transmission Fluid	ATF+4
Automatic Transmission Fluid Capacity	4.0-5.5
Brake Fluid	DOT 3
Differential Gear Oil	SYNTHETIC · 75W-90 · GL-5 · 75W-140
Differential Gear Oil Capacity	3.4 Pints
Differential Gear Oil	SYNTHETIC · 75W-90 · GL-5 · 75W-140
Differential Gear Oil Capacity	2.5 Pints
Engine Coolant	HOAT · MS9769

Engine torques

Camshaft Bearing/Carrier Cap Bolts or Studs	9 ft-lbs
Crankshaft Pulley and/or Damper Bolts	125 ft-lbs
Engine Flywheel Bolts	70 ft-lbs
Intake Manifold to Engine Bolts	8.8 ft-lbs
Exhaust Manifold to Cylinder Head Bolts	16.7 ft-lbs
Intake Manifold to Engine Bolts	8.8 ft-lbs
Exhaust Manifold to Cylinder Head Bolts	16.7 ft-lbs
Engine Oil Pan Drain Plug	20.0 ft-lbs

Chassis torques

Lug Nuts	85-115 ft-lbs
Transfer Case Fill Plug	22.0 ft-lbs
Transfer Case Drain Plug	22.0 ft-lbs

Ignition

Cylinder Firing Order	1-2-3-4-5-6
Cylinder Firing Order	1-8-4-3-6-5-7-2
Spark Plug Manufacturer	Mopar
Spark Plug Gap	.048-.058 in
Spark Plug Torque	13 ft-lbs
Spark Plug Gap	0.048-0.053 in
Spark Plug Torque	13.0 ft-lbs

Battery & A/C

Refrigerant	R134a
Refrigerant Capacity	1.50-1.63 lbs
Oil Group	PAG
Oil Type	46
Oil Capacity	6.10 oz
Standard BCI Group Number	94R
Standard BCI Cranking Performance	730 cca

Service checks

Pressure Test	18.0 psi
Radiator Cap Pressure Relief	16-20 psi
Thermostat Opening Temperature	189 °F
Regulated Fuel System Pressure (With Vacuum)	58.0 + or - 5.0 psi
Engine Compression	100
Engine Oil Pressure	45-105 psi
Engine Oil Pressure RPM	3000 rpm
Intake Valve Lash	Hydraulic in

Brakes

Torque Caliper to Bracket	23 ft-lbs / 44 ft-lbs
Torque to Knuckle	85 ft-lbs / 70 ft-lbs
Torque Caliper to Bracket	44 ft-lbs / 23 ft-lbs
Torque to Knuckle	140 ft-lbs / 96 ft-lbs
Minimum Pad Thickness	Front: 0.030; Rear: 0.030 specification
Rotor Max Parallel Variation	0.0004 in
Rotor Runout Limit	0.0014 in
Rotor Nominal Thickness From	0.861 in / 1.097 in / 0.389 in

Multi-step torque procedures OEM · verified

Connecting Rod (Large End) Bearings — tightening sequence 1 stages

20 ft. lbs., Step 2: 90

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 96,000 mi; coolant at 102,000 mi. The big-interval services (at 102,000 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 6,000 mi	Engine Air Filter Element (inspect) · Engine Oil (drain & refill) · Engine Oil Filter (replace) · Tire & Wheel Assembly (rotate)
Every 30,000 mi	PCV Valve (inspect)
At 60,000 mi	PCV Valve (inspect)
Every 72,000 mi	Accessory Drive Belt (inspect)
Every 96,000 mi	Spark Plugs (replace)
At 102,000 mi	Engine 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 required	DRBIII scan tool (dealer / locksmith)
Why	Transmitter 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 needed	After Sentry Key Immobilizer Module (SKIM) replacement
Tool required	DRBIII scan tool
Also required	The 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 Chrysler 300 generation experienced a sharp increase in consumer complaints starting in 2005, reaching a peak in 2006 before a general downward trend in later years. The 2006 model year recorded the highest number of complaints in the record at 1,750, significantly higher than the 1,125 in 2005 and 623 in 2007. Primary complaint areas for 2006 were the Power Train (272), Air Bags (269), Fuel/Propulsion System (193), and Engine (178), though the data does not specify the root causes of these failures. This year also saw 4 recalls, 4 investigations, 56 crash complaints, and 20 fire complaints. Because the 2006 model represents the absolute peak of the complaint arc for this vehicle, it carries the highest relative risk. This is not a good year to buy.

Open recalls

NHTSA campaigns

Service bulletins

Manufacturer communications

ODI investigations

Office of Defects Investigation

1,750

Owner complaints

56 involved a crash · 20 a fire

NHTSA crash-test rating federal NCAP · out of 5 stars

Rollover★★★★★

Owner complaints by model year NHTSA · this generation & adjacent

’04 ’05’06’07 ’08 ’09 ’10 ’11 ’12 ’13 ’14 ’15 ’16 ’17 ’18 ’19 ’20 ’21 ’22 ’23

Owner complaints filed with NHTSA, by component

All 1,750 complaints on record, top 8 components.

Power Train272

Air Bags269

Fuel/Propulsion System193

Engine178

Fuel System, Gasoline128

Unknown Or Other60

Electrical System55

Engine,Fuel/Propulsion System54

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 4 campaigns on record for this vehicle.

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…

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…

Technical service bulletins NHTSA · verified

Showing 5 of 91 bulletins on record with NHTSA.

Bulletin	Date	Component	Summary
108463	2025-11-18	Service Brakes	PAD KIT - REAR DISC BRAKE, FRONT DISC BRAKE
108464	2025-11-17	Service Brakes	PAD KIT - REAR DISC BRAKE, FRONT DISC BRAKE
9004009	2021-04-07	Power Train	Transmission Kit with Torque Converter 1. All Promaster (VF) 3.6L/62TE equipped vehicles…
9004361	2021-03-31	Power Train	NAG1 Transmission Before installing the transmission with the engine, check for dowel…
9004361	2021-03-31	Power Train	NAG1 Transmission Before installing the transmission with the engine, check for dowel…

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 300. 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.

Group 94R battery Vehicles taking 5.9 qt w/ filter LX-platform vehicles Engine oil filter 05281090AB Engine air filter 05019002AA Spark plug 68303913AA Battery 04608719AD

Reference guides

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

Vehicle recalls & TSBs OBD-II trouble codes Torque specifications Maintenance schedules Fluid capacities & specs

Frequently asked

How much oil does the 2006 300 2.7L take?

5.9 qt w/ filter of 5W-20 API OR 5W-30 API REFER TO OIL CAP, per the factory manual.

Does the 2006 300 have open recalls?

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

What gas mileage does the 2.7L get?

EPA figures are 18 city / 26 highway / 21 combined mpg.