DodgeCaravan19973.3L V6/dodge/caravan/1997/3-3l-v6/
NS platform

1997 Dodge Caravan — 3.3L V6

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1997 Caravan 3.3L V6. Covers both the standard and High Output 3.3L V6.

Body VANEngine 3.3L V6Transmission Automatic 4-spd

The 1997 Dodge Caravan is an NS-platform van featuring a 3.3L V6 engine paired with a 4-speed automatic transmission. This configuration delivers an EPA rating of 16/22/18 mpg and requires 4.5 quarts of 5W-30 API oil with the filter. Within the model's 1990-2017 history, the 1997 model year recorded 15 recalls and 787 owner complaints—primarily focused on the engine and engine cooling—positioning it below the 1,647 complaints logged during the 1996 peak.

Model year200720062005200320022001200019991997

Quick specs

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

Engine oil capacity4.5 qt w/ filterOEM · verified
Engine oil type5W-30 APIOEM · verified
Lug nut torque85-115 ft-lbsOEM · verified
EPA fuel economy16/22/18 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 · 500 CCA battery, OE oil filter 05281090AB. Note the factory engine air filter, fuel filter, spark plug and thermostat are now discontinued — plan on a superseded or quality aftermarket equivalent, which the part pages below list where known.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 · 500 CCAOEM · verified
Tire sizeP205-75SR14OEM · verified
Wheel / rim6-JJ inOEM · verified

OE service part numbers OEM · verified

Engine oil filter05281090AB alt 04105409AE
Engine air filter04213583AB discontinued
Fuel filter04809117AC discontinued
Spark plug68303949AA discontinued · alt 68304174AA
BatteryBB34F101AA alt 82300133
Front wiper blades05096134AC
Serpentine belt05086140AB alt 05281275
Thermostat04573560AE discontinued · alt MD997310

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic 4-spd

Dimensions & weight NHTSA vPIC

Overall length186.2 in
Overall width75.6 in
Overall height68.5 in
Wheelbase113.4 in
Curb weight3527 lb
Track (front / rear)63 / 64.2 in
Weight distribution (front / rear)59/41

Ratings & economy EPA / vPIC

EPA city / highway / combined16 / 22 / 18 mpg
DrivetrainFront-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 4.5 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 20.0 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 CoolantETHYLENE GLYCOL
Engine Oil5W-30 · API
Engine Oil Capacity4.5 qt w/ filter
Engine Oil5W-30 · API
Engine Oil Capacity4.5 qt w/ filter
Engine Oil5W-30 · API · 10W-30
Engine Oil Capacity5.0 qt

Engine torques

Crankshaft Pulley and/or Damper Bolts40 ft-lbs
Engine Flywheel Bolts70-75 ft-lbs
Engine Oil Pan Drain Plug20.0 ft-lbs
Oil Pump to Cylinder BLock Bolts/Studs9 ft-lbs

Chassis torques

Lug Nuts85-115 ft-lbs
Transfer Case Fill PlugPTU: 6.0 ft-lbs
Transfer Case Drain PlugPTU: NS ft-lbs
Front Wheel Hub180 ft-lbs
Rear Wheel Hub180 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
Oil GroupPAG
Oil TypeND 8 oil
Standard BCI Group Number34
Standard BCI Cranking Performance500 cca
Optional BCI Group Number34
Optional BCI Cranking Performance685 cca

Service checks

Pressure Test15 psi
Radiator Cap Pressure Relief14-18 psi
Thermostat Opening Temperature192-198 °F
Regulated Fuel System Pressure (With Vacuum)43.0-53.0 psi
Injector Primary Resistance4.2-5.0 na CNG ohms
Injector Primary Resistance12
Engine Compression100 Minimum psi
Engine Oil Pressure30-80 psi

Brakes

Brake ApplicationWITH REAR DISC BRAKES / WITH STANDARD
Torque to Knuckle16 ft-lbs / 30 ft-lbs
Minimum Pad ThicknessFront: 0.312; Rear: 0.281 Specifications
Minimum Pad ThicknessFront: 0.030; Rear: 0.030 specification
Brake ApplicationWITH REAR DISC BRAKES / WITH STANDARD
Rotor Max Parallel Variation0.0005 in
Rotor Runout Limit0.003 in
Rotor Nominal Thickness From0.482 in / 0.939 in

Multi-step torque procedures OEM · verified

Connecting Rod (Large End) Bearings — tightening sequence 1 stages
140 ft. lbs., Step 2: 9040 ft. lbs
Cylinder Head — tightening sequence 4 stages
125 ft. lbs.25 ft. lbs
250 ft. lbs.50 ft. lbs
350 ft. lbs.50 ft. lbs
490 degrees90 degrees
Cylinder Head — tightening sequence 4 stages

Prep Use new bolts. Lubricate bolts with clean engine oil. · M8 Bolts:

125.0 ft. lbs.; M11 Bolts:25 ft. lbs
145.0 ft. lbs.45 ft. lbs
265.0 ft. lbs.65 ft. lbs
365.0 ft. lbs.65 ft. lbs
490 degrees Do not use a torque wrench for this step.90 degrees
Cylinder Head — tightening sequence 4 stages

Prep Do not reuse old bolts. Coat new bolts with the specified engine oil.

145.0 ft. lbs.45 ft. lbs
265.0 ft. lbs.65 ft. lbs
365.0 ft. lbs.65 ft. lbs
490 degrees CAUTION: Do not use a torque wrench for this step.; After fourth step torque should be 90.0 ft. lbs. If not, replace bolts.; Bolts should be checked for stretching using a straight edge. Any bolts that show stretching should be replaced.90 degrees
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; 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 miEngine Coolant System (leak inspection) · Engine Oil (drain & refill) · Engine Oil Filter (replace) · Tire & Wheel Assembly (rotate)
Every 15,000 miAccessory Drive Belt (inspect)
Every 22,500 miBrake Linings (inspect)
Every 30,000 miEngine Coolant System (drain, flush & refill) · Exhaust System (Complete) (inspect) · Steering System (inspect) · Tie Rod (inspect)
Every 45,000 miAccessory Drive Belt (inspect)
At 52,500 miEngine Coolant System (drain, flush & refill)
At 60,000 miAccessory Drive Belt (inspect)
Every 100,000 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 1997 Dodge Caravan represents a pivotal year within this generation's trouble arc. After a dramatic spike in 1996 (1,647 complaints and 16 recalls—the worst year in the dataset), complaints in 1997 dropped substantially to 787, yet recalls remained elevated at 15 and investigations actually increased to 7 (up from 4 in 1996), while TSBs surged to 137—the highest level recorded up to that point. This pattern suggests 1997 was a year of intensive remediation, with the manufacturer addressing the flood of 1996 defects through extensive technical service bulletins and recalls, though ongoing NHTSA scrutiny persisted. The trend continued downward through 1998-1999 as complaints fell to 671 and 574 respectively, indicating the generation's worst issues were being resolved. Target-year-specific data reveals persistent problem areas: Engine/Cooling (100 complaints), Power Train (98), and Air Bags (93) were the top categories, with Air Bags being notably prominent for a minivan. More concerning, there were 46 crash-related complaints and 52 fire-related complaints—the latter being a red flag not present in adjacent model years' data. **Takeaway:** The 1997 model year is marginally preferable to the 1996 model, as the worst of the initial quality crisis appears to have been addressed through aggressive recalls and TSBs. However, it still carries meaningful risk, particularly regarding fire-related complaints and unresolved air bag issues. A buyer should budget for thorough pre-purchase inspection and verify that all applicable recalls were completed.

15
Open recalls
NHTSA campaigns
137
Service bulletins
Manufacturer communications
7
ODI investigations
Office of Defects Investigation
787
Owner complaints
46 involved a crash · 52 a fire
NHTSA crash-test rating federal NCAP · out of 5 stars
Rollover★★★★

Owner complaints filed with NHTSA, by component

All 787 complaints on record, top 8 components.

Engine & Engine Cooling100
Power Train98
Air Bags93
Service Brakes, Hydraulic51
Fuel System, Gasoline47
Electrical System41
Visibility40
Steering27

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 15 campaigns on record for this vehicle.

09E012000Exterior LightingReported 07/04/2009

SABERSPORT IS RECALLING 16,270 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: SABERSPORT WILL NOTIFY OWNERS AND OFFER A FULL REFUND FOR THE NONCOMPLIANT COMBINATION LAMPS. THE SAFETY RECALL BEGAN ON MAY 11, 2009. OWNERS MAY CONTACT SABERSPORT AT…

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 137 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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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 Caravan 3.3L V6 take?

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

Does the 1997 Caravan have open recalls?

NHTSA lists 15 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the 3.3L V6 get?

EPA figures are 16 city / 22 highway / 18 combined mpg.