Verdict · NHTSA data
Limited data — recalls on file
NHTSA has just 0 complaints on file for the 1970 Opel Kadett — too few to judge reliability from owner reports alone — but 3 recall campaigns apply to this year, so any used example should have its VIN checked for completed recall work.
0
NHTSA complaints
3
Recalls
0
Investigations
0
Crash-involved
0
Fires reported
0
Injuries
0
Deaths
—
NCAP overall
3 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.
Defect
ON THE INVOLVED VEHICLES, A REAR-END IMPACT AT CLOSING SPEEDS OF ABOUT 10 M.P.H. OR LESS COULD RESULT IN THE FUEL TANK BEING PUNCTURED BY A TAILLIGHT MOUNTING BOLT.
Remedy
DEALER WILL INSTALL PROTECTIVE CAPS OVER EACH OF THE THREE RIGHT REAR TAILLIGHT MOUNTING BOLTS, WITHOUT CHARGE TO OWNER.
Defect
ON THE INVOLVED VEHICLES, BOTH THE FUEL LINE TO THE FUEL INLET PIPE CONNECTION AND FUEL INLET PIPE TO CARBURETOR CONNECTION MAY SEPARATE IN SERVICE, RESULTING IN UNDERHOOD FUEL LEAKAGE.
Remedy
DEALER WILL INSPECT AND, IF NECESSARY, INSTALL CLAMPS ON FUEL LINE AND REPAIR FUEL INLET PIPE TO CARBURETOR, WITHOUT CHARGE TO OWNER.
The record is thin — 0 NHTSA complaints — so owner-report data can't strongly confirm reliability either way, though 3 recalls should be verified as completed.
Yes — NHTSA lists 3 recall campaigns affecting the 1970 Opel Kadett. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.