Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1983 D150.
The 1983 Dodge D150 is documented here as a Dodge light-duty truck entry for the 1983 model year, with the available specification data centered on its lubrication requirements — an engine oil capacity of 5 quarts when fitted with a filter, and a range of acceptable viscosity grades spanning 20W-20, 15W-40, and 5W-30. The breadth of those viscosity options suggests the powertrain was engineered to accommodate varied operating climates and duty cycles, a practical flexibility that aligns with the D-series platform's reputation for straightforward, serviceable mechanicals. Within the broader arc of the D150's production history, the 1983 model year falls in the mature phase of the generation, a period when the core drivetrain architecture had already been refined through years of production — meaning the engineering was well-proven rather than experimental, and the maintenance specifications listed here reflect a vehicle designed for longevity through conservative, well-understood engineering choices.
Fluid capacities, tune-up values and fuel economy at a glance.
Capacities, torques and tune-up values from the factory service manual.
This engine holds 5 qt w/ filter of 20W-20 / 15W-40 / 5W-30 engine oil, Front: 90 in the differential.
| Differential Gear Oil | Front: 90 |
| Differential Gear Oil Capacity | 4 Pints, |
| Engine Coolant | ETHYLENE GLYCOL |
| Engine Oil | 20W-20 · 15W-40 · 5W-30 · 5W-40 |
| Engine Oil Capacity | 5 qt w/ filter |
| Engine Oil | 20W-20 · 15W-40 · 5W-30 · 5W-40 |
| Engine Oil Capacity | 5 qt w/ filter |
| Engine Oil | 20W-20 · 15W-40 · 5W-30 · 5W-40 |
Condensed service procedures for routine maintenance. Procedures that require dealer diagnostic equipment are identified and summarized only.
| Tool required | DRBIII scan tool (dealer / locksmith) |
| Why | Transmitter codes are written into the receiver in the passenger door module |
| When needed | After Sentry Key Immobilizer Module (SKIM) replacement |
| Tool required | DRBIII scan tool |
| Also required | The vehicle's four-digit PIN code |
Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.
No recall campaigns on record with NHTSA for this vehicle as of the last data refresh.
The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.
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Cross-vehicle references for the kinds of data on this page.
5 qt w/ filter of ABOVE 20 degrees F: 30, 20 degrees F TO 80 degrees F: 20W-20, ABOVE 10 degrees F: 15W-40, BELOW 100 degrees F 5W-30 OR 5W-40, BELOW 60 degrees F: 5W-30, 5W-40, per the factory manual.
NHTSA lists 0 recall campaign(s) for this model year. Check your specific vehicle by VIN.