PlymouthVoyager19983.8L V6/plymouth/voyager/1998/3-8l-v6/
NS platform

1998 Plymouth Voyager — 3.8L V6

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1998 Voyager 3.8L V6.

Body VANEngine 3.8L V6Transmission Automatic 4-spd

The 1998 Plymouth Voyager is a front-wheel-drive minivan riding on the NS platform, powered by a 3.8L V6 mated to a four-speed automatic transmission, and it returns EPA fuel economy of 15 city, 22 highway, and 18 combined mpg. With 347 total owner complaints on record and 11 recalls, the 1998 model year falls in the latter half of the Voyager’s 1990–2000 complaint history, where the highest count was 835 in 1992 and the lowest was 171 in 2000, placing it above the decade’s best year but well below the peak, with engine and engine cooling issues being the most frequently cited problem area.

Model year2000199919981997199619951994

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 / 10W-30 APIOEM · verified
Lug nut torque85-115 ft-lbsOEM · verified
EPA fuel economy15/22/18 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 · 600 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 Note the factory engine air filter, fuel filter, spark plug and thermostat are now discontinued — plan on a superseded or quality aftermarket equivalent, which the part pages below list where known.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 · 600 CCAOEM · verified
Tire sizeP205-75SR14OEM · verified
Wheel / rim6-JJ inOEM · verified

OE service part numbers OEM · verified

Engine oil filter05281090AB
Engine air filter04213583AB discontinued
Fuel filter05140676AA discontinued · alt 04809117AC
Spark plug68303949AA discontinued · alt 68304174AA
BatteryBB34F101AA alt 82300133
Front wiper blades05096134AC
Serpentine belt05086140AB alt 04612727
Thermostat04573560AE discontinued · alt MD997310

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic 4-spd

Dimensions & weight NHTSA vPIC

Overall length199.6 in
Overall width75.6 in
Overall height68.5 in
Wheelbase119.3 in
Curb weight4200 lb
Track (front / rear)63 / 64.2 in

Ratings & economy EPA / vPIC

EPA city / highway / combined15 / 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 / 10W-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.

Lubricants & capacities

Brake FluidDOT 3
Engine Oil5W-30 · API · 10W-30
Engine Oil Capacity4.5 qt w/ filter

Engine torques

Crankshaft Pulley and/or Damper Bolts40 ft-lbs
Engine Flywheel BoltsAT: 55 ft-lbs, MT: 70 ft-lbs
Intake Manifold to Engine BoltsUpper: 8.8 ft-lbs; Lower: 16.6 ft-lbs
Exhaust Manifold to Cylinder Head Bolts16.6 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
Front Wheel Hub180 ft-lbs
Rear Wheel Hub180 ft-lbs

Ignition

Cylinder Firing Order1-2-3-4-5-6
Curb Idle Speed (No Load)700 rpm
Curb Idle Speed Variance (No Load)100 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 Performance600 cca
Optional BCI Group Number34
Optional BCI Cranking Performance685 cca

Service checks

Injector Primary Resistance4.2-5.0 na CNG ohms
Engine Compression100
Engine Compression100
Engine Compression100 Minimum psi
Engine Oil Pressure30-80 psi
Engine Oil Pressure RPM3000 rpm
Intake Valve LashHydraulic in
Exhaust Valve LashHydraulic in

Brakes

Brake ApplicationWITH REAR DISC BRAKES / WITH STANDARD
Torque to Knuckle16 ft-lbs / 30 ft-lbs
Minimum Pad ThicknessFront: 0.313; Rear: 0.276 specification
Minimum Shoe Thickness0.030
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
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.

Every 7,500 miBrake Line (inspect) · Engine Oil (drain & refill) · Tire & Wheel Assembly (rotate)
Every 15,000 miEngine Oil Filter (replace)
Every 22,500 miBrake Linings (inspect)
Every 30,000 miEngine Air Filter Element (replace) · Tie Rod (inspect)
Every 60,000 miPCV Valve (inspect)

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 1998 Plymouth Voyager sits in a late-generation decline phase, with its 347 consumer complaints continuing the steady downward trajectory from the 1992 peak of 835 yet representing only a modest improvement over the preceding 1997 model year’s 368 complaints. While complaints eased slightly from 1997, recalls held steady at 11 and investigations remained at 7, matching the prior year and standing well above the mid-generation lows of 4–5 recalls seen in 19941995; the 122 technical service bulletins also remained historically elevated, though down from 1997’s generation-high 141. Relative to 1999, the 1998 model carried higher complaint volume, more investigations, and more TSBs, indicating it sits just before the sharper late-generation improvement that followed. The data identifies Engine & Engine Cooling (61), Power Train (46), Air Bags (40), and Service Brakes, Hydraulic (23) as the top complaint areas for 1998, with 19 crash-related and 15 fire-related complaints recorded, though the federal data does not specify root causes for these incidents. Taken together, 1998 represents a year where owner reports were tapering but manufacturer service activity and recall exposure remained elevated, making it a marginally better prospect than the 1997 peak but less favorable than the cleaner 1999–2000 model years; for a used purchase, the 1999 or 2000 models offer lower complaint and investigation counts, though a well-documented 1998 example is acceptable if priced accordingly.

11
Open recalls
NHTSA campaigns
122
Service bulletins
Manufacturer communications
7
ODI investigations
Office of Defects Investigation
347
Owner complaints
19 involved a crash · 15 a fire
Owner complaints by model year NHTSA · this generation & adjacent

Owner complaints filed with NHTSA, by component

All 347 complaints on record, top 8 components.

Engine & Engine Cooling61
Power Train46
Air Bags40
Service Brakes, Hydraulic23
Electrical System21
Structure14
Steering12
Unknown Or Other11

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 11 campaigns on record for this vehicle.

07E104000Visibility:Glass, Side/RearReported 11/12/2007

CERTAIN CURVED TEMPERED REPLACEMENT GLASS MANUFACTURED BY HANGZHOU SAFETY GLASS LTD AND SUPPLIED TO SAFELITE BY AUTO TEMP INC., IDENTIFIED AS DOT-430, AND SOLD FOR USE ON CERTAIN DOMESTIC AND FOREIGN VEHICLES MAY NOT… Remedy: SAFELITE WILL NOTIFY ITS RETAIL CUSTOMERS AND REPLACE THE GLASS FREE OF CHARGE. RETAIL CUSTOMERS CAN CONTACT SAFELITE TOLL FREE AT 1-888-843-2906. SAFELITE WILL NOTIFY ITS…

10E034000EquipmentReported 10/08/2010

CURT MFG IS RECALLING CERTAIN CLASS 3 RECEIVER HITCHES, P/N 13347, SOLD AS AFTERMARKET EQUIPMENT FOR USE ON 1997-2007 CHRYSLER TOWN AND COUNTRY VANS, 1996-2007 DODGE CARAVANS, AND 1996-2004 PLYMOUTH VOYAGER VANS. WHEN… Remedy: CURT MFG WILL NOTIFY OWNERS OF RECORD AND WILL REPLACE THE HITCH FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN DURING AUGUST 2010. OWNERS MAY CONTACT CURT MFG AT…

Technical service bulletins NHTSA · verified

Showing 5 of 122 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…
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…

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 Voyager. 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 1998 Voyager 3.8L V6 take?

4.5 qt w/ filter of BELOW 32 F: 5W-30 API, BELOW 100 F: 5W-30 API, ABOVE 0 F: 10W-30 API, per the factory manual.

Does the 1998 Voyager have open recalls?

NHTSA lists 11 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the 3.8L V6 get?

EPA figures are 15 city / 22 highway / 18 combined mpg.