1990 Pontiac Grand Prix Reliability ReportCommon Problems, Repair Costs & Expert Verdict
Should You Buy the 1990 Pontiac Grand Prix?
The 1990 Pontiac Grand Prix is a car you can consider a cheap, accessible entry point into classic American motoring, but it demands a proactive ownership approach. While its V6 engine can be robust, expect a steady stream of age-related and systemic electrical issues. This isn't a 'set it and forget it' vehicle; it's a project for the mechanically inclined seeking an affordable cruiser.
Biggest Strengths
- V6 engine (3.1L) durability with proper maintenance
- Abundant and inexpensive parts availability
- Simple, proven mechanical design (mostly)
Top Risk Areas
The systems that break first on the 1990 Pontiac Grand Prix. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.
NHTSA Recalls
9 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
FUEL SYSTEM, GASOLINE
CERTAIN REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER HOUSING MANUFACTURED FROM OCTOBER 18, 2005, THROUGH MARCH 21, 2006, SOLD FOR USE ON THE VEHICLES LISTED ABOVE AND ON CERTAIN SCHOOL BUSES. (TO SEE THE SCHOOL BUS ENGINE SIZES, CLICK ON "DOCUMENT SEARCH" AND THEN "BUS APPLICATIONS"). THE CONNECTOR ON THE FUEL FILTER WAS NOT MANUFACTURED TO HONEYWELL'S SPECIFICATION. AS A RESULT, THE O-RING MAY NOT SEAT CORRECTLY ON THE FUEL LINE.
STRUCTURE
VEHICLE DESCRIPTION: PASSENGER VEHICLES ORIGINALLY SOLD OR CURRENTLY REGISTERED IN THE STATES OF CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, IOWA, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, MINNESOTA, MISSOURI, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, WEST VIRGINIA, WISCONSIN, AND THE DISTRICT OF COLUMBIA, WHERE ROAD SALT USE IS HEAVY. A CONDITION WHERE ONE OR BOTH FRONT ENGINE CRADLE BOLTS CAN PULL THROUGH THE RETAINERS DUE TO CORROSION OF THE RETAINERS.
What breaks on the 1990 Pontiac Grand Prix?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
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Pontiac Grand Prix by Year
Compare reliability scores across nearby years of the Pontiac Grand Prix. Click any year for its full report.
If You're Considering This, Also Look At
Similar class, similar year range — ranked by reliability score.
Relevant Products for Your 1990 Pontiac Grand Prix
Parts and accessories matched to your 1990 Pontiac Grand Prix
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Frequently Asked Questions
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