Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1977 CJ7.
The 1977 Jeep CJ7 Overview is a reference entry for the 1977 model year of the Jeep CJ7, positioned as a distinct point within the broader CJ7 nameplate for researchers to anchor factory records, production context, and ownership data. Because the supplied source material identifies only the vehicle and year, this overview does not assert specific body, platform, engine, or reliability details beyond that confirmed identity. It is best treated as a locating marker in the CJ7 timeline, signaling where verified mechanical and dependability information still needs to be filled in before firmer conclusions can be drawn.
Engine, drivetrain, dimensions and economy.
| Overall length | 148 in |
| Overall width | 68.5 in |
| Wheelbase | 93.3 in |
| Curb weight | 2683 lb |
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.
THE INVOLVED VEHICLES MAY HAVE BEEN BUILT WITH THE TRANSMISSION ADAPTER PLATE SEAL IMPROPERLY SEATED. THIS CONDITION COULD ALLOW A GRADUAL TRANSFER OF LUBRICANT FROM THE TRANSMISSION TO THE TRANSFER CASE. Remedy: THE DEALER WILL INSPECT THE LUBRICANT LEVELS ON THE INVOLVED VEHICLES AND, WHERE NECESSARY, REPLACE THE REAR OIL SEALS.
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.