The 1989 Plymouth Horizon has 1 NHTSA recall campaign affecting an estimated 634,000 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 4 complaints with NHTSA, most often about the power train. Last updated July 5, 2026.
THE ENGINE VALVE COVER GASKET MAY DISLOCATE AND ALLOW AN ENGINE OIL LEAK AT THE GASKET.
THE LEAKAGE OF OIL IN THE ENGINE COMPARTMENT COULD CAUSEA FIRE.
REPLACE GASKET COVER WITH REVISED COVER, AND RTV SEALANT WILL BE APPLIED IN PLACE OF A GASKET.
Verbatim reports filed with NHTSA, lightly edited for readability and with personal information removed.
“Cv joint cracked.”
“Broken tie rods, the left drive axle has separated at the transmission side of the shaft. Tt”
“Broken tie rods, the left drive axle has separated at the transmission side of the shaft. Tt”
“Master cylinder failed on three occasions. Nlm”
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 1989 Plymouth Horizon as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.