2018 Fiat 500 Reliability ReportCommon Problems, Repair Costs & Expert Verdict
Quick Facts · 2018 Fiat 500
- Has 2 NHTSA recalls on record — the most notable involves the power train:manual transmission:floor shift assembly.
- Scores 6 points below the strongest nearby year — the 2017 Fiat 500 earns a 68.
- The system most likely to surface first: electrical system (moderate severity).
Should You Buy the 2018 Fiat 500?
The 2018 Fiat 500 is a vehicle that charmingly defies convention, but its spirited personality often comes with mechanical quirks. While its compact size and unique style are appealing, prepare for a moderate risk of electrical gremlins and specific drivetrain issues that demand proactive maintenance and a thorough pre-purchase inspection.
The 2018 Fiat 500 is a car you buy with your heart, not your wallet, when it comes to long-term reliability. Its charm is undeniable, but the persistent risk of electrical issues and the specific maintenance demands of its MultiAir engine mean buyers must proceed with caution, armed with a thorough inspection and a…
Best Model Years
2017-2019 (as the 1.4L Turbo became standard across all trims, potentially benefiting from wider adoption learnings).
Years to Avoid
2012-2014 (early models with more initial teething problems, particularly with manual transmission and MultiAir).
Biggest Strengths
- Agile city handling
- Excellent fuel economy (non-Abarth)
- Distinctive, charismatic styling
Top Risk Areas
The systems that tend to fail first on the 2018 Fiat 500, with the typical mileage window when each becomes a concern. Detailed repair-cost ranges and exact what-to-check inspection notes are in the full report.
Owners frequently report issues with the UConnect infotainment system, various sensors (ABS, airbag), window regulators, and occasionally the body control module (BCM). These often manifest as warning lights, system freezes, or intermitt…
The MultiAir actuator system is sensitive to oil quality and change intervals, potentially leading to unit failure which results in misfires and reduced power. Turbocharger issues like wastegate actuator failure or oil line leaks are als…
The 5-speed manual can develop issues with shifter cables becoming stiff or sticky, and clutch wear can be accelerated. The 6-speed Aisin automatic is generally more robust but some reports of rough shifting or solenoid issues exist, par…
2018 Fiat 500 Mileage Danger Zones
The mileage windows when the 2018 Fiat 500 most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.
Low Risk Zone
At this mileage, most issues are minor electrical glitches or early wear on consumables like tires and brake pads, especially if driven hard. Keep an eye on any developing warning lights.
Maintenance Zone
This mileage marks the beginning of typical wear for suspension components and the first potential signs of MultiAir system sensitivity if oil changes haven't been meticulously followed. Clutch replacement might be due on manuals.
Elevated Risk Zone
Major drivetrain components like the turbocharger or MultiAir unit are at higher risk of failure here. Automatic transmission issues can start to surface if fluid changes were skipped. Electrical system failures might become more frequent.
High Risk Zone
Beyond this point, the likelihood of significant repairs across engine, transmission, and electrical systems increases substantially. Budget for potentially costly component replacements, as major parts reach their end-of-life.
2018 Fiat 500 Ownership Cost Outlook
What it typically costs to keep the 2018 Fiat 500 on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.
Annual Maintenance
$450-700
Moderate Repairs
$600-1,800 occasionally
How Long Does the 2018 Fiat 500 Last?
For best long-term results, aim for models under 60,000 miles with a pristine service history. If considering a vehicle over 90,000 miles, ensure major components like the MultiAir unit and turbocharger have been inspected or recently serviced.
What 2018 Fiat 500 Owners Actually Say
What Owners Love
- Fun and agile driving experience, especially in urban environments.
- Unique and eye-catching retro Italian styling.
- Surprisingly easy to park in tight city spaces.
- Good fuel efficiency for a turbocharged engine.
Common Frustrations
- Frequent and frustrating electrical issues (infotainment, sensors).
- Cramped rear seats and limited cargo space.
- Firm ride quality can be jarring on rough roads.
- Interior materials can feel cheap and are prone to rattles.
Who Should Buy the 2018 Fiat 500?
Best For
- City dwellers needing a compact and easy-to-park vehicle.
- Drivers who prioritize unique style and a fun driving experience.
- Individuals seeking an affordable second car for short commutes.
Not Ideal For
- Budget-conscious owners seeking the absolute lowest running costs.
- Families needing practical passenger and cargo space.
How the 2018 Fiat 500 Compares to Rivals
The Fiat 500, while offering undeniable style and driving fun, generally lags behind its Japanese and Korean counterparts in long-term reliability and cost of ownership, placing it closer to other European niche vehicles.
More Reliable Than
- Smart Fortwo (earlier generations)
- Mitsubishi Mirage (in terms of driving experience)
- Early model Mini Coopers (some years)
Comparable To
- Ford Fiesta (non-ST models)
- Chevrolet Spark
- Older Volkswagen Beetles
NHTSA Recalls
2 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
POWER TRAIN:MANUAL TRANSMISSION:FLOOR SHIFT ASSEMBLY
DLT, LLC. is recalling certain CravenSpeed Fiat Short Shifter shafts sold for use in 2011-2019 Fiat 500 vehicles. The Shifter Shaft may have been improperly manufactured with a through hole for the set screw rather than a blind hole, which may lead to the breakage of the Shifter Shaft.
TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
Chrysler (FCA US, LLC) is recalling certain 2014-2019 Fiat 500 vehicles. The tire pressure monitoring system (TPMS) warning light may not illuminate as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 138, "Tire Pressure Monitoring Systems."
What breaks on the 2018 Fiat 500?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
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Fiat 500 by Year
Compare KeepScores across nearby years of the Fiat 500. Click any year for its full report.
If You're Considering This, Also Look At
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Frequently Asked Questions
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