DodgeStratus20032.7L V6/dodge/stratus/2003/2-7l-v6/
JR platform

2003 Dodge Stratus — 2.7L V6

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2003 Stratus 2.7L V6. Covers both the standard and High Output 2.7L V6.

Body PASSENGER CAREngine 2.7L V6

The 2003 Dodge Stratus 2.7L V6 is a passenger car built on the JR platform, powered by a 2.7-liter V6 engine that requires 5 quarts of 5W-30 API oil with filter. This model year recorded 91 total owner complaints with the Structure area cited as the top concern, and the vehicle carries 6 recalls in its history. Falling within the model's production span from 1992 to 2007, the 2003 Stratus sits between the model's lowest complaint year (1992 with 1 complaint) and its highest (1996 with 639 complaints), placing it in a middle range of the model's reliability trajectory where the elevated complaint count relative to earlier years suggests ongoing structural concerns that prospective buyers should factor into their evaluation.

Model year200620052004200320022001

Quick specs

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

Engine oil capacity5 qt w/ filterOEM · verified
Engine oil type5W-30 APIOEM · verified
Lug nut torque65-80 ft-lbsOEM · verified

Fitment & sizes

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

From the factory this vehicle uses a BCI 75 SEDAN · 510 SEDAN CCA battery, OE oil filter 05175567AB. Note the factory engine air filter, fuel filter, front wiper blades and thermostat are now discontinued — plan on a superseded or quality aftermarket equivalent, which the part pages below list where known. 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 75 SEDAN · 510 SEDAN CCAOEM · verified
Tire sizeP205-65TR15; Coupe: P205-60HR16OEM · verified
Wheel / rim6; Coupe: 6-JJ inOEM · verified

OE service part numbers OEM · verified

Engine oil filter05175567AB alt 05281090AB
Engine air filterMB906051 discontinued · alt 05011836AA
Fuel filterMR993092 discontinued
Spark plug68304168AA alt 68304015AA
BatteryBB75F101AA
Front wiper bladesMR482673 discontinued · alt MR482671
ThermostatMD194988 discontinued · alt 04792237AE

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-30 API engine oil, DOT 3 brake fluid. Torque lug nuts to 65-80 ft-lbs, the oil drain plug to 18.0-21.0 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

Brake FluidDOT 3
Engine Oil5W-30 · API
Engine Oil Capacity5 qt w/ filter
Engine Oil5W-30 · API
Engine Oil Capacity5.0 qt

Engine torques

Camshaft Bearing/Carrier Cap Bolts or Studs8.4 ft-lbs
Crankshaft Pulley and/or Damper Bolts125 ft-lbs
Engine Flywheel Bolts70 ft-lbs
Engine Oil Pan Drain Plug20.0 ft-lbs
Engine Oil Pan Drain Plug18.0-21.0 ft-lbs
Oil Pump to Cylinder BLock Bolts/StudsM6 Bolts: 9 ft-lbs, M8 Bolts: 21 ft-lbs

Chassis torques

Lug Nuts65-80 ft-lbs
Front Wheel Hub110 ft-lbs
Rear Wheel Hub185 ft-lbs

Ignition

Cylinder Firing Order1-2-3-4-5-6
Ignition Coil Primary Resistance.4-.6 ohms
Spark Plug Gap0.048-0.053 in
Spark Plug Torque13.0 ft-lbs

Battery & A/C

RefrigerantR134a
Oil GroupPAG
Oil TypeND 8 oil
Oil Capacity5.00 oz
Standard BCI Group Number75 SEDAN
Standard BCI Cranking Performance510 SEDAN cca

Service checks

Pressure Test15 psi
Radiator Cap Pressure Relief14-18 psi
Regulated Fuel System Pressure (With Vacuum)58 + or - 5 psi
Injector Primary Resistance10-16 na ohms
Injector Primary Resistance13-16 @ 68 degreesF ohms
Engine Compression100
Engine Compression100 Minimum psi

Brakes

Torque Caliper to Bracket60 ft-lbs / 16 ft-lbs
Torque to Knuckle100 ft-lbs
Minimum Pad ThicknessFront: 0.312; Rear: 0.281 Specifications
Rotor Max Parallel Variation0.0005 in
Rotor Runout Limit0.003 in
Rotor Nominal Thickness From0.9 in / 0.35 in
Rotor Nominal Thickness To0.911 in / 0.36 in
Rotor Discard at or Under0.843 in / 0.285 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

Prep Do not reuse old bolts. Coat new bolts with the specified engine oil. · Bolts 1-8

135.0 ft. lbs.35 ft. lbs
255.0 ft. lbs.55 ft. lbs
355.0 ft. lbs.55 ft. lbs
490 degrees CAUTION: Do not use a torque wrench for this step.; Bolts 9-1190 degrees
121.0 ft. lbs.; Bolts should be checked for stretching using a straight edge. Any bolts that show stretching should be replaced.21 ft. lbs
Cylinder Head — tightening sequence 3 stages

Prep Do not reuse old bolts. Use new bolts coated with clean engine oil.

180.0 ft. lbs.80 ft. lbs
2Loosen all bolts 360 degrees360 degrees
380.0 ft. lbs.80 ft. lbs
Main Bearings — tightening sequence 1 stages
1Inner main bearing cap bolts15 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; coolant every 30,000 mi. The big-interval services (every 30,000 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 miEngine Oil (drain & refill) · Engine Oil Filter (replace)
Every 18,000 miBrake Drum Assembly (inspect) · Brake System (inspect)
Every 30,000 miEngine Air Filter Element (replace) · Engine Coolant System (drain, flush & refill) · PCV Valve (inspect)
At 60,000 miEngine Coolant System (drain, flush & refill)
Every 60,000 miDrive Belt (replace)
Every 100,000 miEngine Coolant System (drain, flush & refill)
At 102,000 miTiming Belt (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 2003 Dodge Stratus sits near the bottom of the model’s federal complaint curve: with 91 complaints, it is down sharply from 174 in 2002 and far below the 1995–2001 range, though complaints rebounded slightly to 144 in 2004 before continuing to fall. Recalls held steady at six from 2002 to 2003 and remained in that neighborhood through 2005, while TSBs eased from 72 to 60 and investigations stayed at one, placing 2003 in a late-generation lull rather than a clean-sheet improvement. The top complaint areas are Structure (14), Suspension (12), Air Bags (10), and Service Brakes, Hydraulic (5), with seven crash-related complaints and no fire complaints; the data does not specify root causes. Against the broader arc—peak complaints in 1996 (639), peak recalls in 2001 (14), and a long downward trend afterward—the 2003 model is one of the quieter years. It is a relatively favorable year to buy within this generation, provided any outstanding recalls have been completed and the structure, suspension, air-bag, and brake systems are inspected carefully.

6
Open recalls
NHTSA campaigns
60
Service bulletins
Manufacturer communications
1
ODI investigations
Office of Defects Investigation
91
Owner complaints
7 involved a crash · 0 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 91 complaints on record, top 8 components.

Structure14
Suspension12
Air Bags10
Service Brakes, Hydraulic5
Electrical System5
Engine & Engine Cooling3
Fuel System, Gasoline3
Power Train3

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 6 campaigns on record for this vehicle.

15V338000Air Bags:Frontal:Passenger Side:Inflator ModuleReported 02/06/2015

Mitsubishi Motors North America, Inc. (MMNA) is recalling certain model year 2000-2005 Eclipse vehicles manufactured April 5, 1999, to December 17, 2004, 2001-2005 Eclipse Spyder vehicles manufactured January 19, 2000… Remedy: MMNA will notify their owners, and Chrysler will notify the Chrysler and Dodge owners. Dealers will install a tether strap to retain the passenger sun visor, free of charge. The…

09E025000Exterior Lighting:HeadlightsReported 11/05/2009

DOPE, INC. IS RECALLING 42,540 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES. THESE HEADLAMPS FAIL TO CONFORM TO THE… Remedy: DOPE, INC. WILL NOTIFY OWNERS AND OFFER A FULL REFUND FOR THE NONCOMPLIANT COMBINATION LAMPS. THE SAFETY RECALL BEGAN ON JULY 28, 2009. OWNERS MAY CONTACT DOPE, INC. AT…

Technical service bulletins NHTSA · verified

Showing 5 of 60 bulletins on record with NHTSA.

BulletinDateComponentSummary
90042752020-07-22Electrical SystemKEY, Master If replacing the key/FOBIK on a WJ, KJ, TJ, or PT Cruiser, use the "AC" NIC…
90042752020-07-22Electrical SystemKEY, Master If replacing the key/FOBIK on a WJ, KJ, TJ, or PT Cruiser, use the "AC" NIC…
23-015-202020-04-30EquipmentDisinfectant Solution Recommended for COVID-19
08-049-202020-04-22Electrical SystemCharging System, Battery Diagnostic Tools and Warranty This information only bulletin…
31005192019-11-20StructureUse of Aftermarket Parts This bulletin involves discussing FCA US LLC position with…

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 Stratus. 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 2003 Stratus 2.7L V6 take?

5 qt w/ filter of 5W-30 API, per the factory manual.

Does the 2003 Stratus have open recalls?

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