1991 Pontiac Fiero problems
The Pontiac Fiero is a rear mid-engine, light sports car manufactured and marketed by Pontiac for model years 1984–1988.
Styled by George Milidrag and Hulki Aldikacti as an economical commuter car with modest performance aspirations, it was Pontiac's first two-seater since their 1926 to 1938 coupes, and the first rear mid-engine mass-produced car by any American manufacturer.
In addition to using 4- and 6-cylinder engines to help Pontiac meet America's 'CAFE' average fuel economy requirements, the Fiero's chassis and structure technology used non-load-bearing, composite body-panels, contributing to the car's light-weight and unique selling proposition. Pontiac engineers modified the design over its life to enhance its performance and reposition the two-seater closer to the implications of its sporty configuration.
The Fiero 2M4 (two-seat, mid-engine, four-cylinder) was on Car and Driver magazine's Ten Best list for 1984, and was the Official Pace Car of the Indianapolis 500 for 1984.
A total of 370,168 Fieros were manufactured over five years' production. After suffering criticisms related to its mild performance as well as reliability and safety issues, the Fiero was discontinued after annual sales fell steadily.
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Common 1991 Pontiac Fiero problems
Based on the provided sources, the Pontiac Fiero was a mid-engined sports car manufactured by Pontiac from 1984 to 1988. The 1991 model year was never produced, so there are no specific complaints or problems related to a Pontiac Fiero 1991 model. The Fiero faced various issues during its production years, including reliability problems, engine fires, and criticisms regarding its design and performance. However, it's important to note that the 1991 model year was a prototype that was never produced, so there are no actual complaints from owners about this specific model.
What problems did the Fiero have?
The Pontiac Fiero had a litany of issues, most of which were limited to the inaugural 1984 model year. The biggest were the low-capacity oil pans that caused overheating, faulty connecting rods that failed at a rate of about 1 in 10, and an electric panel that was mounted too close to the exhaust manifold.
What was the best year for the Pontiac Fiero?
1988 GT
The best-performing Fieros in the market are 1988 GT coupe models. That final production year saw in improved suspension to make that model the best of the breed, and prices reflect it, with #2-condition values at $13,400.
What year Fiero caught fire?
However, it was almost exclusively the 2.5-liter and the 1984 model which caught fire. By mid-1987, the 1984 Fieros were catching fire at a rate of about 20 per month.
Are Pontiac Fieros good on gas?
Based on data from 35 vehicles, 1,461 fuel-ups and 228,090 miles of driving, the 1986 Pontiac Fiero gets a combined Avg MPG of 22.07 with a 0.22 MPG margin of error. Below you can see a distribution of the fuel-ups with 145 outliers (9.03%) removed.
What problems did the Fiero have?
The Pontiac Fiero had a litany of issues, most of which were limited to the inaugural 1984 model year. The biggest were the low-capacity oil pans that caused overheating, faulty connecting rods that failed at a rate of about 1 in 10, and an electric panel that was mounted too close to the exhaust manifold.
Is a Pontiac Fiero safe?
The unique plastic body-on-spaceframe design, helped the Fiero to achieve a NHTSA NCAP frontal crash test rating of five stars, the highest rating available.
What is special about the Pontiac Fiero?
Some of the amazing features of the Pontiac Fiero include: Mid-engine layout: This gave the Fiero a better weight distribution and handling than front-engine cars. Composite body panels: These panels were lightweight and helped to improve the Fiero's fuel economy.
What year is the best Pontiac Fiero?
1988 GT
The best-performing Fieros in the market are 1988 GT coupe models. That final production year saw in improved suspension to make that model the best of the breed, and prices reflect it, with #2-condition values at $13,400.
1991 Pontiac Fiero car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Pontiac Fiero problems, we found that the most common problems with these 2023 model year vehicles are:
- Structure problems
The graph below shows statistics for all 1991 Pontiac Fiero vehicle components and the number of complaints received.
1991 Pontiac Fiero complaints
The NHTSA has received 1 complaints about various vehicle components related to the 1991 Pontiac Fiero.
STRUCTURE PROBLEM
- Date Of Incident: 2024-11-24
- VIN: 1G2PE11R2MP
- Components: STRUCTURE
- Summary: STARTER HEAT SHIELD WORE AWAY RESULTING IN SEVERAL STARTER FAILURES FROM OVERHEATING DUE TO PROXIMITY TO ENGINE. MJS
Additional sources
More sources of information about 1991 Pontiac Fiero problems:
thinking of buying a fiero - Pennock's Fiero Forum
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Feb 2, 2023 ... The Pontiac Fiero had a litany of issues, most of which were limited to the inaugural 1984 model year. The biggest were the low-capacity oil ...
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1991 Thunderbird Super Coupe questions : r/MechanicAdvice
Sep 27, 2021 ... Head gaskets are common ... You'll find a lot of problems that way and it will save you big time. ... 1985 Pontiac Fiero. 2 upvotes · 8 comments. r ...
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