← New search

2015 Fiat 500

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

About this comparison →

When problems were reported

Mileage at the reported incident

59 reports with mileage · 33 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Power Train. Review the 32 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 26 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 12 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

4 crash reports3 fire reports3 injury reports

What owners actually said

92 reports
49 miles · Nov 30, 2017
Electrical SystemPower TrainSteering

THE CAR DASH GOES CRAZY TURNING ALL LIGHTS. OVER HEATING AND ESC RIGHT AFTERS IT TURNS OFF WHILE THE CAR IS ON THE GO LESS THEN 50 MILERS PER HOUR. I HAVE ALMOST CRASH TWICE DUE TO THE CAR STOPS COMPLETELY ON THE FREEWAY. DEALERSHIP HAS CHECK THE CAR 4 TIMES AND THEY CAN NOT GET IT TO BE FIX YET IN THE LAST PAST 2 MONTH. 11/30/1…

Read full complaint

THE CAR DASH GOES CRAZY TURNING ALL LIGHTS. OVER HEATING AND ESC RIGHT AFTERS IT TURNS OFF WHILE THE CAR IS ON THE GO LESS THEN 50 MILERS PER HOUR. I HAVE ALMOST CRASH TWICE DUE TO THE CAR STOPS COMPLETELY ON THE FREEWAY. DEALERSHIP HAS CHECK THE CAR 4 TIMES AND THEY CAN NOT GET IT TO BE FIX YET IN THE LAST PAST 2 MONTH. 11/30/17 FIAT SAYS IS CHECKING WHAT THEY CAN DO STILL I HAVE NOT RECEIVE AN ANSWER AND CHRYSLER HAS MY CAR FOR ALMOST 3 WEEKS AND STILL NOT DIAGNOSE AGAIN.

NHTSA ODI #11051593

26,000 miles · Nov 8, 2017
EnginePower Train

TL* THE CONTACT OWNS A 2015 FIAT 500. THE CHECK ENGINE AND TRANSMISSION INDICATORS ILLUMINATED WITHOUT WARNING. ON ONE OCCASION, THE VEHICLE STALLED WITHOUT WARNING WHILE DRIVING VARIOUS SPEEDS. THE VEHICLE WAS TAKEN TO FIAT OF MANHATTAN IN MANHATTAN, NEW YORK WHERE UNKNOWN ADJUSTMENTS WERE MADE TO THE VEHICLE, BUT THE FAILURE R…

Read full complaint

TL* THE CONTACT OWNS A 2015 FIAT 500. THE CHECK ENGINE AND TRANSMISSION INDICATORS ILLUMINATED WITHOUT WARNING. ON ONE OCCASION, THE VEHICLE STALLED WITHOUT WARNING WHILE DRIVING VARIOUS SPEEDS. THE VEHICLE WAS TAKEN TO FIAT OF MANHATTAN IN MANHATTAN, NEW YORK WHERE UNKNOWN ADJUSTMENTS WERE MADE TO THE VEHICLE, BUT THE FAILURE RECURRED. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS APPROXIMATELY 26,000.

NHTSA ODI #11044553

10,000 miles · Sep 13, 2017
SteeringUnknown Or Other

THIS IS MY SECOND ATTEMPT TO GET HELP AS I HAVEN'T HEARD ANYTHING FROM HERE EITHER THIS IS BEEN HAPPENING SINCE 03/21/2017 AND I HAVEN'T HEARD ANYTHING. MY CLUTCH KEEPS SKIPPING TO NUTRAL WHEN I'M ON THE FREEWAY DRIVING 65MPH , I NEED THIS TO BE RESOLVED, I BEEN HAVING THIS ISSU FOR THE PAST YEAR AND HALF.

NHTSA ODI #11023341

74,500 miles · Jun 20, 2017
Electrical SystemEngineExterior Lighting

MANY DIFFERENT THINGS HAVE GONE WRONG WITH THIS CAR STARTING AT THE FIRST 900 MILES. THE CLUSTER THAT SHOWS YOU SPEED AND RPM WENT OUT AT 900 MILES WHILE DRIVING HOME FROM WORK MAKING IT HARD TO DRIVE. IT TOOK THE DEALERSHIP TWO WEEKS TO FIX THIS PROBLEM. A COUPLE MONTHS AFTER THIS THE CHECK ENGINE LIGHT CAME ON FOR NO REASON,…

Read full complaint

MANY DIFFERENT THINGS HAVE GONE WRONG WITH THIS CAR STARTING AT THE FIRST 900 MILES. THE CLUSTER THAT SHOWS YOU SPEED AND RPM WENT OUT AT 900 MILES WHILE DRIVING HOME FROM WORK MAKING IT HARD TO DRIVE. IT TOOK THE DEALERSHIP TWO WEEKS TO FIX THIS PROBLEM. A COUPLE MONTHS AFTER THIS THE CHECK ENGINE LIGHT CAME ON FOR NO REASON, THE DEALERSHIP TOLD ME THAT THERE WAS NOTHING WRONG AND GAVE IT BACK TO ME. TWO WEEKS LATER THE CHECK ENGINE LIGHT CAME ON AGAIN AND THEN THEY SAID THAT THERE WAS A PROBLEM WITH SOMETHING RELATED TO THE CLUSTER. THEY HAD MY CAR FOR A WEEK THIS TIME WHILE THEY REPAIRED THIS PROBLEM. SIX MONTHS LATER A GENERIC LIGHT CAME ON THAT SOMETHING WAS WRONG WITH THE CAR, I BROUGHT IT IN AND AGAIN THEY SAID THERE WAS NOTHING WRONG WITH MY CAR. A YEAR AFTER I PURCHASED IT THE DAYTIME RUNNING LIGHTS WENT OUT AND I STARTED GETTING A WARNING TO CHECK THEM, THEY SAID THIS WASN'T COVERED AND WOULD NOT REPLACE THEM. AT ABOUT 65,000 MILES MY HEAD LIGHTS BURNED OUT WHILE I WAS DRIVING AND I HAD TO DRIVE 70 MILES AT NIGHT WITH NO HEADLIGHTS ON THE FREEWAY. I REPLACED THESE MYSELF FOR $60. THEN THREE MONTHS LATER MY HEADLIGHTS STOPPED WORKING AGAIN. THE LIGHTS WEREN'T BURNT OUT BUT THEY WERE LOOSE AND I HAD TO JIGGLE THEM TO GET THEM BACK. AT THE SAME TIME THEY HAD A RECALL ON THE CLUTCH AND IT TOOK THEM A YEAR TO GET THE PARTS AND REPAIR THE RECALL AT 66,751 MILES. NOW AT 74,500 MILES THE CLUTCH HAS COMPLETELY GONE OUT WHILE I WAS DRIVING. LUCKILY I HAD JUST GOT TO MY DESTINATION AND LEFT IT PARKED IN A PARKING LOT. THE DEALERSHIP WANTS TO CHARGE ME $3,300 TO FIX THE CLUTCH. THE CAR IS ONLY WORTH $6600 AND I OWE $13000. ALSO I HAVE TRIED TO TRADE IT IN AND NO ONE WILL TAKE IT DUE TO ALL THE PROBLEMS THESE CARS HAVE. FIAT SHOULD BE BANNED FROM SELLING THESE CARS UNTIL THEY STOP TURNING OUT CRAPPY CARS.

NHTSA ODI #11000177

26,000 miles · Jun 13, 2017
Unknown Or Other

I BEN RECEIVING A RECALL NOTICE SINCE FEBRUARY OF 2016 AND BEEN CONTACTING MY DEALER FOR MY FIAT TO GET CHECKED EVER SINCE AND THEY KEEP TELLING ME THEIRS NO PARTS AVAILABLE. I HAVE RECENTLY CONTACTED THEM FOR THE PAST 3 MONTHS TO GET MY CLUTCH FIXED AS ITS BEEN JUMPING TO NEUTRAL WHEN I'M ON THE FREEWAY GOING 65-70 MILES PER HO…

Read full complaint

I BEN RECEIVING A RECALL NOTICE SINCE FEBRUARY OF 2016 AND BEEN CONTACTING MY DEALER FOR MY FIAT TO GET CHECKED EVER SINCE AND THEY KEEP TELLING ME THEIRS NO PARTS AVAILABLE. I HAVE RECENTLY CONTACTED THEM FOR THE PAST 3 MONTHS TO GET MY CLUTCH FIXED AS ITS BEEN JUMPING TO NEUTRAL WHEN I'M ON THE FREEWAY GOING 65-70 MILES PER HOUR AND I DON'T FEEL SAFE. ALL I HAVE RECEIVED FROM THEM IS NO PARTS AVAILABLE AND IF I WOULD LIKE I CAN TRADE MY CAR WITH $5000 DOWN. ONE I DON'T HAVE THAT KIND OF MONEY AND TWO I DON'T FEEL SAFE ON THE VEHICLE. I EVEN CONTACTED MY FINANCE TO GET HELP BUT THEY COULDN'T DO MUCH ABOUT IT. PLEASE HELP!

NHTSA ODI #10994579

Mileage unknown · May 24, 2017
Power Train

TL* THE CONTACT OWNS A 2015 FIAT 500 POP HATCHBACK. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V302000 (POWER TRAIN); HOWEVER, THE PART FOR THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE DEALER WAS CONTACTED (TONY DOMIANO FIA…

Read full complaint

TL* THE CONTACT OWNS A 2015 FIAT 500 POP HATCHBACK. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V302000 (POWER TRAIN); HOWEVER, THE PART FOR THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE DEALER WAS CONTACTED (TONY DOMIANO FIAT 900 SCRANTON CARBONDALE HWY EYNON, PA 18403, 866-766-1722) AND CONFIRMED THAT THE PARTS WERE NOT AVAILABLE FOR THE RECALL AND THAT THEY RECEIVED A CERTAIN AMOUNT OF PARTS AT A TIME. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE AND STATED THAT THE CONTACT COULD LOCATE ANOTHER DEALER. THE CONTACT HAD NOT EXPERIENCED A FAILURE. PARTS DISTRIBUTION DISCONNECT.

NHTSA ODI #10991412

35,700 miles · May 17, 2017
Electrical SystemElectronic Stability Control (esc)Engine

ON SEVERAL OCCASIONS, MY CAR HAS SUDDENLY REVVED UP TO 6000 RPM, START JERKING AND REVVING UP; AND A RANDOM ERROR WILL POP UP ON THE DASH. WHEN THIS HAPPENS, IF YOU LET OFF OF THE BREAK THE CAR WILL AUTOMATICALLY SPEED UP TO 40 MPH WITHOUT PUSHING THE GAS PEDAL DOWN. SOMETIMES IT WILL HAPPEN WHILE DRIVING, AND SOMETIMES IT WILL …

Read full complaint

ON SEVERAL OCCASIONS, MY CAR HAS SUDDENLY REVVED UP TO 6000 RPM, START JERKING AND REVVING UP; AND A RANDOM ERROR WILL POP UP ON THE DASH. WHEN THIS HAPPENS, IF YOU LET OFF OF THE BREAK THE CAR WILL AUTOMATICALLY SPEED UP TO 40 MPH WITHOUT PUSHING THE GAS PEDAL DOWN. SOMETIMES IT WILL HAPPEN WHILE DRIVING, AND SOMETIMES IT WILL START AS SOON AS THE CAR IS STARTED. IT DOESN'T MATTER WHAT KIND OF ROAD THE CAR IS ON. SOMETIMES THE CAR JUST JERKS AND DISPLAYS AN ERROR. THE MOST PREDOMINANT ERROR IS "ESC OFF NO HILL START". SOMETIMES IT SAYS "COOLANT TEMP HIGH". I HAVE TAKEN IT TO THE DEALERSHIP SEVERAL TIMES AND EVERY TIME I DO THEY SAY THEY ARE UNABLE TO "RETRIEVE AN ACTIVE CODE OFF OF THE COMPUTER OR DUPLICATE THE PROBLEM." ONE TIME, THEY REPLACED THE COMPUTER IN THE CAR BECAUSE THEY READ HIGH VOLTAGE COMING OFF OF ONE OF THE CIRCUITS, BUT THE PROBLEM CONTINUED AFTER THAT. MY WIFE RECORDED A VIDEO ONCE WHERE IT COUNTED DOWN FROM 3 TO 1 AND THEN SUDDENLY REVVED UP. SHE ALSO SHOWED DIFFERENT VIDEOS THAT SHE HAD MADE OF IT AT DIFFERENT TIMES TO THE DEALERSHIP AND THEY JUST FLAT OUT SAID THEY DIDN'T KNOW WHAT WAS GOING ON.

NHTSA ODI #10986106

24,000 miles · May 5, 2017
Unknown Or Other

I HAVE TAKEN MY CAR TO A DEALERSHIP BECAUSE THE CLUTCH STOPPED WORKING. MY CAR IS STILL UNDER WARRANTY. AFTER MY CAR WAS TAKEN TO A DEALERSHIP, THEY TOLD ME THERE HAS BEEN A RECALL ON MY CAR INVOLVING CLUTCH AND THAT THEY WILL REPLACED IT. THEY ALSO SAID IT WILL BE COVERED UNDER THE WARRANTY. THE NEXT DAY THEY CALLED ME AND TOLD…

Read full complaint

I HAVE TAKEN MY CAR TO A DEALERSHIP BECAUSE THE CLUTCH STOPPED WORKING. MY CAR IS STILL UNDER WARRANTY. AFTER MY CAR WAS TAKEN TO A DEALERSHIP, THEY TOLD ME THERE HAS BEEN A RECALL ON MY CAR INVOLVING CLUTCH AND THAT THEY WILL REPLACED IT. THEY ALSO SAID IT WILL BE COVERED UNDER THE WARRANTY. THE NEXT DAY THEY CALLED ME AND TOLD ME THAT THE CAR IS STILL NOT WORKING BECAUSE THE PRESSURE PLATE IS WORN OUT AND NEEDS TO BE REPLACED. HOWEVER, THEY SAID PRESSURE PLATE IS NOT COVERED UNDER THE WARRANTY AND I WILL HAVE TO PAY FOR THIS PART PLUS LABOR. I ASKED CUSTOMER SERVICE REPRESENTATIVE IF IT IS POSSIBLE THAT THE PRESSURE PLATE DAMAGE WAS CAUSED BY THE RECALLED CLUTCH AND HE STATED NO, IT IS NOT POSSIBLE. (I BOUGHT A BRAND NEW CAR 1 YEAR AND 4 MONTH AGO AND ONLY HAS 24,000 MILES). I ASKED FOR A WRITTEN LETTER STATING THAT THE PRESSURE PLATE DAMAGE COULDN'T HAVE BEEN CAUSED BY THE RECALLED CLUTCH AND THEY REFUSED TO PROVIDE ME WITH ANYTHING IN WRITING. AFTER RESEARCHING ABOUT THE RECALL, IT APPEARS TO ME THAT THE 2 RECALLED PARTS ARE DIRECTLY CONNECTED TO A PRESSURE PLATE AND THEREFORE, COULD AFFECTED PRESSURE PLATE. I AM SEEKING HELP IN MAKING FIAT RESPONSIBLE FOR THE DAMAGE CAUSED BY THE RECALL. I HAVE BEEN UNSUCCESSFUL TO GET ANY STRAIGHT ANSWERS FROM THEM. FURTHERMORE, THEY NEVER SENT ME A RECALLED NOTICE AND IF MY CAR HASN'T BROKEN DOWN IN THE MIDDLE OF THE ROAD I WOULD NOT HAVE EVEN KNOWN ABOUT THE RECALL. I WILL ATTACH REPAIR INFORMATION. THE CAR BROKE DOWN WHILE MY HUSBAND WAS DRIVING. HE WAS UNABLE TO PRESS ON THE CLUTCH OR SHIFT GEARS AND HAD TO PHYSICALLY PUSH THE CAR OF THE ROAD.

NHTSA ODI #10983762

Mileage unknown · May 5, 2017
Electrical System

PLEASE SEE ATTACHED. THIS LETTER WAS SENT TO THE NTSB. THEY SENT US A FOLLOW-UP LETTER STATING THAT THE NHTSA WOULD NEED TO HANDLE THIS. THEY ALSO INDICATED THAT A COPY OF OUR LETTER WAS SENT TO THE EXECUTIVE SECRETARIAT ON 4/27/2017. THANK YOU

NHTSA ODI #10983644

28,300 miles · Apr 20, 2017
Power Train

TL* THE CONTACT OWNS A 2015 FIAT 500. WHILE DRIVING, THE GEAR SHIFT BECAME STUCK IN REVERSE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 28,300.

NHTSA ODI #10979585

Official recalls

3

24V474000 · Tires:pressure Monitoring And Regulating Systems

Jun 25, 2024

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."

Consequence & remedy

Consequence: A TPMS warning light that fails to illuminate can result in the vehicle being driven with improperly inflated tires, increasing the risk of a crash.

Remedy: Dealers will reprogram the TPMS electronic control unit module, free of charge. Owners were mailed July 11, 2024. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 80B.

16V302000 · Power Train:manual Transmission

May 16, 2016

Chrysler (FCA US LLC) is recalling certain model year 2012-2016 Fiat 500 vehicles manufactured June 21, 2010, through January 12, 2016, equipped with a manual transmission. The clutch diaphragm spring may fracture and fail, causing an inability to switch gears.

Consequence & remedy

Consequence: If the clutch diaphragm spring fails, the driver may not be able to shift gears or the vehicle may lose motive power, increasing the risk of a crash.

Remedy: The remedy for this recall will include the installation of a clutch pedal limiter and a clutch pedal switch. The recall began on November 10, 2016. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is S34.

15V291000 · Power Train:automatic Transmission

May 18, 2015

Chrysler (FCA US LLC) is recalling certain model year 2013-2015 Fiat 500 battery electric vehicles manufactured March 8, 2013, to March 7, 2015. The Electric Vehicle Control Unit (EVCU) of the affected vehicles may set a diagnostic trouble code (DTC) that may cause the transmission to unexpectedly shift to neutral.

Consequence & remedy

Consequence: If the vehicle unexpectedly shifts to neutral, the loss of drive could increase the risk of a crash.

Remedy: Chrysler will notify owners, and dealers will reprogram the EVCU, free of charge. The recall began June 19, 2015. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is R20.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

EA19001 · Electrical Overstress

Opened Apr 19, 2019 · Closed Sep 19, 2024

Status: closed (inferred from source dates) · Air Bags: Air Bag/restraint Control Module

The Office of Defects Investigation (ODI) opened this investigation to determine if the failure of airbags to deploy during severe crashes, in certain vehicles, was the result of a safety related defect.  During the investigation a complex failure was studied that can result in non-deployment of subject vehicle air bags and other restraint system devices in severe crash events. The subject vehicles may be equipped with an airbag control unit (ACU) for the supplemental restraint system (SRS) Electronic Control Unit (ECU) manufactured by ZF-TRW.  The ECU receives signals from crash sensors mounted in the vehicle and deploys the vehicle air bags and seat belt pretensioners in accordance with manufacturer design specifications.  The ECU in the subject vehicles contains a model DS84 application-specific integrated circuit (ASIC) which controls the communication of the crash sensor signal, firing commands (i.e., when to deploy the airbag(s) and/or pretensioners), and fault information (e.g., diagnostic trouble codes). In September 2016, FCA announced recall 16V-668 for certain model year (MY) 2010 to 2014 Chrysler, Dodge and Jeep products manufactured with the subject ZF-TRW ACU.  In this recall, FCA discussed an EOS condition that resulted in a failure of the subject DS84 ASIC, which caused air bag non-deployment.  FCA noted that the defect condition had only been observed in vehicles equipped with sensor harnessing routed across the front of the vehicle.  Other FCA vehicles that also used the subject ACU, but were not equipped with cross-car harnessing, had not experienced EOS failures, despite similar time in service. During the course of this investigation, ODI sent two separate Information Request (IR) letters to six vehicle manufactures (including FCA, Hyundai, Honda, Kia, Mitsubishi, and Toyota) and one IR letter to ZF-TRW.  These IR letters resulted in ODI receiving comprehensive data from these manufacturers and suppliers. Studies of this data found that the DS84 ASIC does not have sufficient protection against negative electrical transients or electrical overstress (“EOS”) that can be generated in certain severe crashes.  An electrical transient occurs when the electrical power supplied to a circuit changes momentarily over a short duration of time.   In these severe crash cases, the crash sensors and other powered wiring can be damaged and short circuited so as to create a negative electrical transient of sufficient intensity and duration (that are outside the vehicle manufacturer's specification) to damage the ASIC before the restraint device deployment signal is received by the SRS ECU.  This damaged signal can lead to incomplete or nondeployment of the air bags and/or pretensioners.  Airbag non-deployment and/or lack of pretensioner operation can increase the risk or severity of injury in a crash.A total of 8 fatalities and 14 injuries were associated with known EOS events. The common element in all investigated manufacturers vehicles is the SRS ECU containing a DS84 ASIC manufactured by ZF-TRW.  The risk associated with the ASIC is equally shared among all OEMS involved in the investigation.  The actual real-world risk can be mitigated by other factors which were assessed by ODI during this investigation. The first mitigating factor involves protections built into the ACU design which protect the DS84 ASIC from damage.  There are multiple strategies and levels of protection employed by different OEMs that provide effective EOS mitigation.  The two most common strategies at the ACU level are circuit protection diodes on the remote senor signal lines, and current limiting resistors that protect critical components. The second mitigating factor is found at the vehicle level and involves the location and routing of the wires leading from the crash sensors to the SRS ECU.  If the wires are well protected in a crash and are not routed with other power wires carrying large currents, the risk for an EOS event is significantly reduced or eliminated. These design specific factors combine to produce a spectrum of risk for the vehicles equipped with ACUs using the DS84 ASIC.  Given the many of years of field exposure, it is possible to divide the subject population into two groups; vehicles which have experienced EOS events, and vehicles which have not experienced EOS field events. Four of the six OEMs involved in this investigation have experienced EOS field events on at least one of their models equipped with a DS84 ASIC.  All vehicle models (including the Toyota models identified in the Failure Report Summary of the opening resume for this investigation) with field events have been recalled.  In an abundance of caution, ODI kept this investigation open five years to monitor field performance and did not identify any field events on vehicles not included in existing safety recalls. Given the spectrum of risk identified in this investigation and that all vehicles with a demonstrated unreasonable risk have been recalled, ODI is closing this investigation. ODI is closing this investigation with the following manufacturer safety recalls: 16V-668, 18E-043, 18V-137, 18V-363, and 20V-024.  With the recall actions taken by the subject vehicle and equipment manufacturers, this investigation is closed. The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exists on other model or model year vehicles outside of the recall scopes. The agency reserves the right to take further action if warranted by the circumstances.