Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1973 CJ6.
The 1973 Jeep CJ6 Overview captures a utility vehicle built on a sturdy body‑on‑frame platform and equipped with a simple, durable powerplant that defined the CJ lineage. It reflects a period in the series when engineering refinements had begun to smooth out earlier shortcomings, positioning the model year as a transitional point toward greater reliability. This snapshot therefore offers researchers a clear view of a Jeep that balanced rugged construction with emerging confidence in long‑term performance.
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.
Showing 1 of 1 campaigns on record for this vehicle.
Remedy:
The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.
Decode factory build data for a specific vehicle by VIN.
Cross-vehicle references for the kinds of data on this page.
NHTSA lists 1 recall campaign(s) for this model year. Check your specific vehicle by VIN.