Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1977 P20.
While the 1977 Chevrolet P20 Overview establishes the model year and vehicle name, the available data omits the body, platform, and engine facts required to properly frame the vehicle for a researcher. Without these core specifications, standout specs cannot be integrated naturally, leaving the mechanical details undefined within the confines of the provided JSON. This absence of technical detail prevents a concrete assessment of where this model year sits in the reliability history, as deriving such context would require facts not present in the source.
Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.
Showing 2 of 2 campaigns on record for this vehicle.
CERTAIN HONEYWELL FRAM RACING BRAND HP4 AND HP8 OIL FILTERS THAT WERE MANUFACTURED FROM MAY 25, 2006, THROUGH SEPTEMBER 14, 2007, AND SOLD FOR USE AS REPLACEMENT EQUIPMENT FOR VEHICLES LIST ABOVE. THE AFFECTED FILTERS… Remedy: HONEYWELL WILL REPLACE THE AFFECTED OIL FILTERS FREE OF CHARGE. THE RECALL BEGAN DURING NOVEMBER 2007. OWNERS CAN CONTACT FRAM CUSTOMER SERVICE TOLL-FREE AT 1-800-890-2075.
THE INVOLVED VEHICLES FAIL TO COMPLY WITH FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 207, "ANCHORAGE OF SEATS", DUE TO POSSIBLE FAILURE OF THE SEAT POST ATTACHMENT AT THE FLOOR IN THE EVENT OF AN ACCIDENT. THESE VEHICLES… Remedy: DEALER WILL INSTALL A STEEL REINFORCEMENT PLATE ON THE BOTTOM SURFACE OF THE LONGITUDINAL SILL, AT NO COST TO OWNER.
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 2 recall campaign(s) for this model year. Check your specific vehicle by VIN.