DodgeDynasty19923.0L/dodge/dynasty/1992/3-0l/
AC platform

1992 Dodge Dynasty — 3.0L

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1992 Dynasty 3.0L.

Engine 3.0LTransmission Automatic 4-spd

The 1992 Dodge Dynasty 3.0L is the AC-platform model powered by a 3.0L engine and a four-speed automatic, carrying EPA ratings of 18 city, 24 highway, and 20 combined mpg. Maintenance calls for 4.5 quarts of engine oil with the filter, using 15W-40, 10W-30, or 5W-30 viscosity depending on operating conditions. Across the 1990–1997 model run, the 1992 model registers the highest owner-reported complaint count at 169—against a low of just one for 1994—with the leading concern area being the hydraulic service brakes and two recalls on file. That makes the 1992 Dynasty the most documented and scrutinized year of the line, so any reliability assessment of the Dynasty should start with its brake-system reports and recall record.

Model year19931992

Quick specs

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

Engine oil capacity4.5 qt w/ filterOEM · verified
Engine oil type15W-40 / 10W-30 / 5W-30OEM · verified
EPA fuel economy18/24/20 mpgEPA · verified

Fitment & sizes

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

From the factory this vehicle uses OE oil filter 05281090AB. Note the factory engine air filter, spark plug, serpentine belt and thermostat are now discontinued — plan on a superseded or quality aftermarket equivalent, which the part pages below list where known.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.

OE service part numbers OEM · verified

Engine oil filter05281090AB
Engine air filter04306113 discontinued · alt 04213583AB
Fuel filter04495781
Spark plugSP0RN14MC5 discontinued · alt 68304174AA
Front wiper blades04389458
Serpentine beltB0015386 discontinued · alt 04798390
Thermostat04494470 discontinued · alt MD997310

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic 4-spd

Ratings & economy EPA / vPIC

EPA city / highway / combined18 / 24 / 20 mpg
DrivetrainFront-Wheel Drive
Passenger volume99 cu ft
Cargo volume16 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 4.5 qt w/ filter of 15W-40 / 10W-30 / 5W-30 engine oil, DOT 3 brake fluid.

Lubricants & capacities

Brake FluidDOT 3
Engine CoolantETHYLENE GLYCOL
Engine Oil15W-40 · 10W-30 · 5W-30
Engine Oil Capacity4.5 qt w/ filter

Ignition

Curb Idle Speed (No Load)700 rpm
Curb Idle Speed Variance (No Load)100 rpm

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 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 7,500 miBrake Hydraulic System (inspect fluid level) · Brake Line (inspect) · CV Joint Boot (inspect) · Engine Oil (drain & refill) · Exhaust System (Complete) (inspect) · Fuel Line (inspect)
Every 15,000 miAccessory Drive Belt (inspect) · Engine Oil Filter (replace)
Every 22,500 miBrake Linings (inspect) · Wheel Bearing (inspect)
Every 30,000 miAir Bag System (inspect) · Engine Air Filter Element (replace) · Engine Coolant System (drain, flush & refill)
At 52,500 miEngine Coolant System (drain, flush & refill)
Every 82,500 miOxygen Sensor (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 1992 Dodge Dynasty shows the highest complaint count in the generation at 169, up from 79 in 1990 and 132 in 1991, indicating an upward trend in reported problems through that year. Recalls, however, declined from five in 1990 and 1991 to two in 1992, suggesting fewer manufacturer‑initiated corrections despite the rise in complaints. Investigations remained steady at one from 1990 through 1992 before increasing to two in 1993, while technical service bulletins grew modestly from 31 in 1990 to 36 in 1992. After 1992, complaints fell sharply to 111 in 1993 and then to single‑digit levels in 1994‑1995, implying that many of the issues reported in 1992 were subsequently addressed or diminished. Given the peak in complaints coupled with only two recalls, the 1992 model year appears less favorable than the later, lower‑complaint years for a used purchase.

2
Open recalls
NHTSA campaigns
36
Service bulletins
Manufacturer communications
1
ODI investigations
Office of Defects Investigation
169
Owner complaints
9 involved a crash · 8 a fire
Owner complaints by model year NHTSA · this generation & adjacent

Owner complaints filed with NHTSA, by component

All 169 complaints on record, top 8 components.

Service Brakes, Hydraulic40
Engine & Engine Cooling31
Steering24
Power Train22
Air Bags12
Fuel System, Gasoline8
Electrical System4
Structure3

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 2 campaigns on record for this vehicle.

96V099000Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited SlipReported 13/06/1996

THE ABS HYDRAULIC CONTROL UNIT CAN EXPERIENCE EXCESSIVE BRAKE ACTUATOR PISTON SEAL WEAR CAUSING PUMP-MOTOR DETERIORATION. Remedy: DEALERS WILL TEST THE VEHICLE'S ANTI-LOCK BRAKE SYSTEM AND REPAIR THE VEHICLES IF NECESSARY. ALSO THE WARRANTY ON ALL ABS COMPONENTS WILL BE EXTENDED TO 10 YEARS OR 100,000 MILES…

92V015000Steering: Steering Wheel/Handle BarReported 14/02/1992

THE ZINC PLATING OPERATION PERFORMED ON THE UPPER STEERING COLUMN SHAFT COUPLING BOLT CAUSED HYDROGEN EMBRITTLEMENT AND BREAKAGE OF THE BOLT. Remedy: REPLACE THE ZINC PLATED BOLT WITH A PHOSPHATE PLATED BOLT.

Technical service bulletins NHTSA · verified

Showing 5 of 36 bulletins on record with NHTSA.

BulletinDateComponentSummary
08010012001-05-25Electrical SystemSUBJECT REGARDING AIRBAG / CLOCK SPRING SERVICE FOR VARIOUS MODELS INCLUDING 2002 MODEL…
21006012001-03-16Power TrainAUTOMATIC TRANSMISSION FLUID USAGE ATF+4. *TT *MJ
0800600REV2000-12-29Electrical SystemSUBJECT REGARDING WIRE SPLICE REPAIRS. *SB
2300800B2000-11-24SeatsSUBJECT REGARDING CHILD SEAT TETHER ANCHORS. *TT
0827002000-09-29Air BagsSUBJECT REGARDING NON-DEPLOYED AIRBAG HANDLING PROCEDURES. *TT

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 Dynasty. 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 1992 Dynasty 3.0L take?

4.5 qt w/ filter of ABOVE 20 degrees F 30W SJ, SL, ABOVE 10 degrees F 15W-40 SJ, SL, ABOVE 0 degrees F 10W-30 SJ, SL, BELOW 32 degrees F 5W-30 SJ, SL, BELOW 100 degrees F 5W-30 SJ, SL, per the factory manual.

Does the 1992 Dynasty have open recalls?

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

What gas mileage does the 3.0L get?

EPA figures are 18 city / 24 highway / 20 combined mpg.