DodgeIntrepid19973.3L/dodge/intrepid/1997/3-3l/
LH platform

1997 Dodge Intrepid — 3.3L

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1997 Intrepid 3.3L.

Body PASSENGER CAREngine 3.3LTransmission Automatic 4-spd

Built on the LH platform, the 1997 Dodge Intrepid 3.3L is a passenger car powered by a 3.3L engine and 4-speed automatic transmission that returns an EPA-estimated 17/25/20 mpg. Routine service for this powertrain requires 5 quarts of 5W-30 API oil with a filter change, and there are 2 recalls associated with this model year. Within the broader 1992-2004 model history, the 1997 variant records 384 total owner complaints, placing it between the generation's lowest count of 2 in 1992 and the highest of 1094 in 2000. With Fuel System, Gasoline identified as the top complaint area, this data positions the vehicle as a middle ground in reliability across the years covered.

Model year19971996199519941993

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 torque85-115 ft-lbsOEM · verified
EPA fuel economy17/25/20 mpgEPA · verified

Fitment & sizes

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

From the factory this vehicle uses a BCI 34 · 600 CCA battery, OE oil filter 05281090AB. Note the factory engine air filter, fuel filter, serpentine belt and thermostat are now discontinued — plan on a superseded or quality aftermarket equivalent, which the part pages below list where known.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 34 · 600 CCAOEM · verified
Tire sizeP225-60R16OEM · verified
Wheel / rim7-JJ inOEM · verified

OE service part numbers OEM · verified

Engine oil filter05281090AB
Engine air filter04573031 discontinued
Fuel filter04554040 discontinued
Spark plug68304020AA alt SP0RN14MC5
Front wiper blades04886130AA alt 04723444
Serpentine belt04663950AF discontinued · alt 04792398AA
Thermostat04573560AE discontinued · alt 04781661AB

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic 4-spd

Ratings & economy EPA / vPIC

EPA city / highway / combined17 / 25 / 20 mpg
DrivetrainFront-Wheel Drive
Passenger volume104 cu ft
Cargo volume17 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 5 qt w/ filter of 5W-30 API engine oil, DOT 3 brake fluid. Torque lug nuts to 85-115 ft-lbs, the oil drain plug to 25.0 ft-lbs. The firing order is 1-2-3-4-5-6.

Lubricants & capacities

Brake FluidDOT 3
Engine CoolantETHYLENE GLYCOL
Engine Oil5W-30 · API
Engine Oil Capacity5 qt w/ filter

Engine torques

Camshaft Sprocket and/or Gear Bolt(s)40.0 ft-lbs
Crankshaft Pulley and/or Damper Bolts40 ft-lbs
Engine Flywheel Bolts70-75 ft-lbs
Oil Pan to Block Bolts8.0-9.0 ft-lbs
Engine Oil Pan Drain Plug25.0 ft-lbs
Oil Pump to Cylinder BLock Bolts/Studs9 ft-lbs
Engine Valve Cover Bolts9.0 ft-lbs

Chassis torques

Lug Nuts85-115 ft-lbs
Front Wheel Hub110-130 ft-lbs
Rear Wheel Hub124 ft-lbs

Ignition

Cylinder Firing Order1-2-3-4-5-6
Curb Idle Speed (No Load)720 rpm
Curb Idle Speed Variance (No Load)120 rpm
Ignition Coil Primary Resistance.45-.65 ohms
Ignition Coil Secondary Resistance7000-15,800 ohms
Spark Plug ManufacturerChampion
Spark Plug Gap0.048-0.053 in
Spark Plug Torque20 ft-lbs

Battery & A/C

RefrigerantR134a
Refrigerant Capacity1.75 lbs
Oil GroupPAG
Oil TypeND 8 oil
Oil Capacity5.00 oz
Standard BCI Group Number34
Standard BCI Cranking Performance600 cca

Service checks

Pressure Test15; Do not allow pressure to exceed 20 psi.
Radiator Cap Pressure Relief14-18 psi
Thermostat Opening Temperature195 °F
Regulated Fuel System Pressure (With Vacuum)43.0-53.0 psi
Injector Primary Resistance12
Engine Compression100 Minimum psi

Brakes

Torque Caliper to Bracket16 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 From1.019 in
Rotor Nominal Thickness To1.029 in
Rotor Discard at or Under0.96 in

Multi-step torque procedures OEM · verified

Connecting Rod (Large End) Bearings — tightening sequence 1 stages
140 ft. lbs., Step 2: 9040 ft. lbs
Main Bearings — tightening sequence 1 stages
130 ft. lbs., Step 2: 9030 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 7,500 mi; spark plugs every 30,000 mi; coolant every 7,500 mi. The big-interval services (every 7,500 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 7,500 miBrake Line (inspect) · Brake Linings (inspect) · CV Joint Boot (inspect) · Engine Coolant System (leak inspection) · Engine Oil (drain & refill) · Exhaust System (Complete) (inspect)
Every 15,000 miAccessory Drive Belt (inspect)
Every 30,000 miAccessory Drive Belt (inspect) · Engine Air Filter Element (replace) · Engine Coolant System (drain, flush & refill) · Spark Plugs (replace) · Suspension System (inspect)
At 52,500 miEngine Coolant System (drain, flush & refill)
At 60,000 miAccessory Drive Belt (inspect)
Every 60,000 miPCV Valve (inspect) · Spark Plug Wires (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 1997 Dodge Intrepid marks a notable inflection point in its generation’s federal record, reflecting a clear downward trend in complaints (384) and investigations (4) from the peak years of 19931995, though still elevated compared to the quieter 2003–2004 period. Recalls remained stable at 2, consistent with 1996, while Technical Service Bulletins (TSBs) held near the generation’s mid-range at 85, suggesting lingering but managed issues rather than systemic failures. Complaint clusters for 1997—particularly in the fuel system (73), steering (44), and engine cooling (43)—align with broader generation-wide concerns but show no unique spikes, implying these were carryover rather than model-year-specific flaws. The year sits in the middle of a gradual improvement arc, avoiding the early-generation turbulence (1993–1994) and the late-generation surge in complaints (1999–2000), which may reflect refreshed componentry or production refinements. With no standout red flags in the data and a relatively balanced recall/TSB profile, the 1997 Intrepid emerges as a comparatively stable choice within its generation—assuming thorough inspection of the high-complaint systems.

2
Open recalls
NHTSA campaigns
85
Service bulletins
Manufacturer communications
4
ODI investigations
Office of Defects Investigation
384
Owner complaints
26 involved a crash · 26 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 384 complaints on record, top 8 components.

Fuel System, Gasoline73
Steering44
Engine & Engine Cooling43
Power Train38
Electrical System29
Visibility16
Service Brakes, Hydraulic14
Air Bags13

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 2 campaigns on record for this vehicle.

04V021000Power Train:Automatic Transmission:Lever And Linkage:Floor ShiftReported 13/01/2004

ON CERTAIN PASSENGER VEHICLES, THE FLOOR SHIFTER IGNITION-PARK INTERLOCK MAY FAIL AND ALLOW THE SHIFTER TO BE MOVED OUT OF THE PARK POSITION WITH THE KEY REMOVED. AN INOPERATIVE INTERLOCK MAY ALSO ALLOW THE KEY TO BE… Remedy: DEALERS WILL INSTALL A NEW LOAD-LIMITING PUSH ROD INTO THE FLOOR SHIFTER LEVER OF THE AFFECTED VEHICLES. OWNER NOTIFICATION BEGAN ON JUNE 14, 2004. OWNERS SHOULD CONTACT…

98V184000Fuel System, Gasoline:Fuel Injection SystemReported 06/08/1998

VEHICLE DESCRIPTION: PASSENGER VEHICLES BUILT WITH 3.5L ENGINES. THE FUEL INJECTION DELIVERY SYSTEM CAN LEAK FUEL FROM SOME OF THE SEALING O-RINGS OR FROM HAIR LINE CRACKS IN THE THERMOSET FUEL INJECTION RAIL. Remedy: DEALERS WILL REPLACE THE FUEL RAIL O-RINGS AND REINFORCE THE OUTLET (PASSENGER) SIDE FUEL RAIL. VEHICLES SHOWING FUEL LEAKAGE ON THE OUTLET FUEL RAIL MUST HAVE THE OUTLET RAIL…

Technical service bulletins NHTSA · verified

Showing 5 of 85 bulletins on record with NHTSA.

BulletinDateComponentSummary
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…
31006192019-11-20StructureRepair Parts Used For Structural Repairs This bulletin involves discussing FCA US LLC…
31003192019-11-20StructureUse of Salvage/Recycled Parts This bulletin involves discussing FCA US LLC position with…
31-006-192019-11-20StructureRepair Parts Used For Structural Repairs This bulletin involves discussing FCA US LLC…

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
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Build data
Plant, GVWR class, engine and body data for any 17-character VIN.
Recalls
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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 1997 Intrepid 3.3L take?

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

Does the 1997 Intrepid have open recalls?

NHTSA lists 2 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the 3.3L get?

EPA figures are 17 city / 25 highway / 20 combined mpg.