1984 Chevrolet C20 Recalls
No NHTSA recalls on record for the 1984 Chevrolet C20. That means NHTSA has no open safety campaign for this vehicle — it does not guarantee the absence of problems. Owners have filed 6 complaints with NHTSA, most often about the electrical system. Last updated July 5, 2026.
Complaints by component
What owners report
Verbatim reports filed with NHTSA, lightly edited for readability and with personal information removed.
“Steering wheel starting key turning on motor caused fire in wiring and shorted out the fusible wire link--chevy dealers have no information on the parts involved or even parts numbers for that equipment--they say that doesn't exist -I have two trucks with same equipment--was there ever a recall…”
“The firestone steel tex radial r4s lt 235/85r16 tire experienced tread separation causing damage to the fuel tank filler neck which was torn off, consumer was able to regain control over the vehicle after being very unstable. *mjs”
“Front seal leak caused car to not go forward or backward. Took to mechanic, and they rebuilt the transmission. Had to have it replaced 3 times. Consumer felt it was the fluid dextron 3 that was causing the problem. Due to overheated transmission, brakes no longer function correctly. Brakeline for…”
“Front seal leak caused car to not go forward or backward. Took to mechanic, and they rebuilt the transmission. Had to have it replaced 3 times. Consumer felt it was the fluid dextron 3 that was causing the problem. Due to overheated transmission, brakes no longer function correctly. Brakeline for…”
“Front seal leak caused car to not go forward or backward. Took to mechanic, and they rebuilt the transmission. Had to have it replaced 3 times. Consumer felt it was the fluid dextron 3 that was causing the problem. Due to overheated transmission, brakes no longer function correctly. Brakeline for…”
“Design flaw of the dual tanks and protective shields, resulting in several incidents of corrosion and leakage, defect (rebate)in the outside gasoline tanks, however consumer has not received notice. *mjs”
Defect investigations
BRAKE SYSTEM
There is no summary currently available
FUEL SYSTEM INTEGRITY
There is no summary currently available
EXHAUST MANIFOLD LEAKS
SUMMARY:SOME 1981-86 TRUCKS WITH 7.4L ENGINES AND CAST IRON EXHAUSTMANIFOLDS MAY EXPERIENCE A CONDITION WHERE AN EXHAUST LEAK DEVELOPSBETWEEN THE MANIFOLD AND THE CYLINDER HEAD MATING SURFACE CAUSING A NOISECONDITION. MOST OF THE REPORTS (AND ALL OF THE INJURIES AND THEMANIFOLD FIRE) ARE FROM THE P30 MOTORHOME…
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 1984 Chevrolet C20 as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.