Vehicle report
1984 FORD MUSTANG
This model year
What the record shows
The 1984 Ford Mustang is a subcompact car, and the 20th model year of a nameplate NHTSA records from 1965 to 2026.
The EPA rated twelve configurations: engines from 2.3-litre four-cylinder to 5-litre eight-cylinder, four transmissions and running on regular gasoline.
Combined fuel economy ranges from 15 to 22 mpg depending on which one you have.
The federal record holds 18 owner complaints, 1 investigation and 13 service bulletins for it.
Counts are reports, not rates. A complaint is something an owner chose to file; it is unverified and unadjusted for how many of these cars were sold, so the useful comparison is against other model years of the same car. Recalls and investigations carry more weight because a manufacturer or regulator acted on them.
Reading this report
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.