Verdict · NHTSA data
Limited data — recalls on file
NHTSA has just 0 complaints on file for the 1983 Mazda RX-7 — too few to judge reliability from owner reports alone — but one recall campaign applies to this year, so any used example should have its VIN checked for completed recall work.
0
NHTSA complaints
1
Recalls
0
Investigations
0
Crash-involved
0
Fires reported
0
Injuries
0
Deaths
—
NCAP overall
1 NHTSA recall campaign on file. Recall repairs are free at franchised dealers.
Defect
IN CERTAIN HIGH SALT AREAS, THE IDLER ARM IS EXPOSED TO ROAD SALT WHICH CAUSES THE DUST SEAL TO DETERIORATE RESULTING IN IDLER ARM PIN CORROSION. THIS CAUSES THE PIN TO FREEZE AND BREAK. CONSEQUENCE OF DEFECT: A BROKEN IDLER ARM PIN COULD RESULT IN LOSS OF STEERING CONTROL AND MAY CAUSE AN ACCIDENT.
Remedy
REPLACE PIN WITH ONE OF IMPROVED CORROSION RESISTANT QUALITY.
The record is thin — 0 NHTSA complaints — so owner-report data can't strongly confirm reliability either way, though 1 recall should be verified as completed.
Yes — NHTSA lists 1 recall campaign affecting the 1983 Mazda RX-7. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.
Based on complaint rates and open investigations, the RX-7 years to avoid are 1993, 1987, 1989, 1990, 1991. The cleanest record among RX-7 years belongs to 1992.
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.