1978 Mercury Monarch Recalls

Recalls on record Updated July 2026

The 1978 Mercury Monarch has 1 NHTSA recall campaign affecting an estimated 810,000 vehicles. Recall repairs are always free at any authorized dealer. Last updated July 5, 2026.

Recall campaigns

ENGINE AND ENGINE COOLING 84V078000 1984-06-26 810,000 affected
Defect

BLADES MAY CRACK AND MAY, OVER A PERIOD OF TIME, LOOSEN FROM FAN ASSEMBLY.

Remedy

FAN ASSEMBLY WILL BE REPLACED WITHOUT CHARGE.

Sources & methodology

Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 1978 Mercury Monarch as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.