1984 Plymouth Horizon Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 1984 Plymouth Horizon, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Driver assistance150.0%
- Fuel system150.0%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Driver assistance
Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.
From owner reports, verbatim
SUDDEN ACCELERATION.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
WHITE SMOKE CAME OUT FROM UNDER HOOD AFTER VEHICLE WAS TURNED OFF. SMOKE THEN TURNED DARK BLACK AND FIRE CAME OUT FROM UNDERNEATH HOOD. EXTINGUISHED FLAMES WITH FIRE EXTINGUISHED R. MUCH CLEAN UP WAS NEEDED FROM EXTINGUISHER . APPROXIMATELY $250.00 WORTH OF PARTS NEEDED NOT TO MENTION 8 HOURS LABOR BECAUSE OF FAULTY FUEL RESERVOIR SEAM. CALLED CHRYSLER LOOKING FOR THE PARTS THAT WERE NEEDED TO FIX THE PROBLEM, AND THEY NO LONGER MADE THE PARTS, AND REPLIED BY SAYING THEY WERE NOT OBLIGATED TO DO ANYTHING TO CORRECT THIS ISSUE, SORRY FOR YOUR MISFORTUNE.*AK
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .