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Power Train
08/20/2021
Systemic Hydraulic Defect & Safety Recall Circumvention I am reporting a critical safety defect in the clutch hydraulic system of my 2013 Fiat 500 Abarth, which directly mirrors the failures described in NHTSA Recalls 16V-302 and 20V-124. Diagnostic measurements confirm a 1.23mm hydraulic over-travel in the clutch release bearing/slave cylinder assembly. This over-travel causes the diaphragm spring to be over-extended, leading to the catastrophic failure of the pressure plate and subsequent inability to disengage the clutch. This poses an immediate safety risk of vehicle surge or inability to shift gears while in motion. Despite this objective engineering data, Stellantis (FCA US, LLC) Executive offices (specifically Mike Macdonald) have formally refused to perform the safety recall repair, citing my status as the "5th owner" as a justification for exclusion. This represents a willful circumvention of a federal safety recall, as the hydraulic over-travel is a latent design defect pr...
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Power Train
10/18/2025
While driving 40mph, pressed clutch and the transmission would not shift into gear. Car began to slow in traffic ans I was unable to accelerate as the clutch would not engage a gear. Mamaged to sagely get iff road. No fluid leaks found. Would shift into gear with car off. Gear selection works, not a shift cable issue.
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Engine
06/23/2025
In June 2025, while driving my 2013 Fiat Abarth at highway speed, the vehicle suddenly stalled without warning. This happened on one of the hottest days of the year with another person in the car, creating a serious risk of a high-speed collision. The cause was later confirmed by a different Fiat dealership: a port in the intake/PCV system had been left completely uncapped after service at a Fiat dealership in 2024. The mechanic who worked on my car apparently believed this was only a “vent” and not part of the vacuum system — a dangerous misunderstanding that allowed unmetered air into the engine. This disrupted the air/fuel mixture and led directly to the stall. I have written proof from the dealership admitting to the “vent” claim. A competent technician should know the difference between a vent and a vacuum port. Returning a vehicle in this condition is negligence and puts lives at risk. The component is still available for inspection, and I have documentation supporting my claim...
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Electrical System, service Brakes, engine
03/13/2025
Dear NHTSA Office of Defects Investigation, I am filing this formal complaint to report the sale and interstate delivery of a dangerously defective and noncompliant vehicle sold to me by Arlington Auto Group, located at 3621 Columbia Pike, Arlington, Virginia. On [XXX], I purchased a 2013 Fiat 500 (VIN: [XXX] ). The vehicle was delivered to my home in Englewood, Colorado on [XXX]. Within 24 hours of taking possession of the car—and having driven fewer than 100 miles—I had the vehicle inspected by a certified mechanic at The Auto Repair Place in Boulder, Colorado. Their findings revealed multiple severe safety hazards, including: Rear brake pads completely worn to metal-on-metal contact Two bolts missing from the rear passenger wheel A destroyed and leaking turbocharger, which increases the risk of engine failure Inoperable tire pressure monitoring system (TPMS) No Virginia safety inspection documentation provided Additionally, the car had been illegally tampered with to bypass...
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Power Train
12/27/2024
2013 FIAT 500 - Manual Transmission. The clutch cover diaphragm spring on the vehicle has fatigue and/or fracture. A failed clutch cover diaphragm spring has resulted in the inability to disengage the clutch, or shift gears. There is an inability to disengage the clutch, shift gears. It is potentially available for inspection if needed. This occurred while driving at low speed (thank goodness). The car became stuck in place when the failure occurred (obviously a safety concern). The issue has been confirmed by a professional. The component has been inspected by service technician. There were no warnings (lamps, messages, etc.). I believe this failure is described in Recall S34 (NHTSA), and this vehicle should be included in that recall. FIAT disagrees and has denied responsibility. Can you help?