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Service bulletins for the 2012 Fiat 500

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

132 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
91002262024-01-08. Service bulletin. ELECTRICAL SYSTEM. Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar Connector Repair Kit Website to confirm part number and applicability. There is an error with the wiring diagrams in Service Library that is causing the incorrect repair kit part number to populate. Please use the Mopar Connector Repair Kit Website until this issue is resolved.
91002262023-10-30. Service bulletin. ELECTRICAL SYSTEM:WIRING. Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar Connector Repair Kit Website to confirm part number and applicability. There is an error with the wiring diagrams in Service Library that is causing the incorrect repair kit part number to populate. Please use the Mopar Connector Repair Kit Website until this issue is resolved.
90030812023-01-17. Service bulletin. ELECTRICAL SYSTEM. Dielectric Grease This product is no longer approved for use on ignition coil and spark plug boots. Current plug boot material(silicone) is not compatible with this grease and can cause deterioration over time.
90037912022-10-31. Service bulletin. POWER TRAIN; EQUIPMENT; ELECTRICAL SYSTEM. 1.4L FIRE Service Engine (Normally Aspirated) This engine in this kit will contain one of 8 different production full dress engines, but labeled as component engine 68275870AA or 71AA. The received engine will be configured for use with an automatic transmission, (includes auto transmission adapter plate / flexplate) or manual transmission. (includes flywheel / clutch asm) The received engine will be configured with or without a block heater. If required, dealer to purchase/install the block heater. The included instruction sheet K6855863AB in engine kit 68275870AA is to be followed for all applications that it applies. Please see the sheet for details. In addition to the items detailed in instruction sheet K6855863AB, please read the following below to determine the rework required to install this engine into a 2012- 2018 Fiat 500 (FF) with 1.4L EAB normally aspirated engine: 1) determine which condition exists for the received service engine a) vehicle has a manual transmission, received manual transmission engine. b) vehicle has a manual transmission, received automatic transmission engine. c) vehicle has an automatic transmission, received automatic transmission engine. d) vehicle has an automatic transmission, received manual transmission engine. 2) follow below steps based on condition (a) through (d) above. Condition a) No further rework required, other than ordering/installing a block heater if required. Condition b) Remove flexplate / auto trans adapter plate / auto trans engine mounting bracket / auto trans engine oil dipstick from new service engine. Transfer flywheel / clutch / manual trans engine mounting bracket / manual trans engine oil dipstick from old engine. Order/install block heater if required. Condition c) Identify the automatic transmission adapter plate on the original engine. Looking at the rear of the vehicle engine with adapter plate mounted:
S20080001182022-09-26. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; UNKNOWN OR OTHER. HVAC Control Panel Illumination Inoperative
S202022-09-15. Service bulletin. ELECTRICAL SYSTEM. Customer Satisfaction Notification S20 Reprogram Powertrain Control Module The Powertrain Control Module (PCM) software on about 81,000 of the above vehicles may have backup lamp illumination timing that does not meet customer expectations. The PCM must be reprogrammed with new software.
S202022-09-15. Service bulletin. ELECTRICAL SYSTEM. The Powertrain Control Module (PCM) software on about 81,000 of the above vehicles may have backup lamp illumination timing that does not meet customer expectations.
08-012-142022-08-29. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Flash: Clock In The Cluster Gains Or Loses Time This bulletin involves updating the software in the Instrument Panel Cluster (IPC). Some customers may notice that their clock may gain or loses time.
90030812022-08-29. Service bulletin. ELECTRICAL SYSTEM. Dielectric Grease This product is no longer approved for use on ignition coil and spark plug boots. Current plug boot material(silicone) is not compatible with this grease and can cause deterioration over time.
18-053-162022-08-22. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. Flash: 1.4L Diagnostic And System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Codes (DTCs) have been set: · P1128-00 - Closed Loop Fueling Not Achieved - Bank 1 Upstream. · P1524-00 - Oil Pressure Out Of Range - Camshaft Advance/Retard Disabled (Sales Code EAF only). · P1607-00 - PCM Internal Shutdown Timer Rationality (Sales Code EAB only). · P2610-00 - PCM Internal Engine Off Timer Performance (Sales Code EAB only). · P1239-00 - Engine Oil Temperature Too Low (Sales Code EAB only). · P0298-00 - Engine Oil Temperature Too High (Sales Code EAB only). · P2299-00 - Brake Pedal Position/Accelerator Pedal Position Incompatible. · P0456-00 - Evap System Small Leak. Some customers may also experience the following conditions: · Intermittent fast crank condition. · Cranks as if no compression. · Intermittent crank - no start condition. In addition, the following software enhancement is available: · ** Scan tool enhancements to communicate with wiTECH to read DTCs descriptions for 2013 MY vehicles equipped with manual transmissions (Sales Code DDF) and Euro 4 Emission W/OBD (Sales Code NB4).** · Improved reverse lamp activation time.
Z5091195A2022-08-22. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL. RES / RHA / REB radio that supports Bluetooth and Hands-Free For issues with Bluetooth, Hands-Free Calling, and/or Voice Commands, DO NOT replace the radio. Diagnose the Hands-Free Module system (also called the Telematics Module). The Telematics Module (and associated components) is the system responsible for these features. A power cycle may be required for the hands-free module for proper diagnosis.~ Please reference; 8T - Navigation/Telecommunication Diagnosis and Testing (DIAGNOSIS AND TESTING - HANDS FREE PHONE)
18087152022-08-22. Service bulletin. ELECTRICAL SYSTEM. System Improvements.
08-012-14 REV. A2022-08-22. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Flash: Clock In The Cluster Gains Or Loses Time This bulletin involves updating the software in the Instrument Panel Cluster (IPC). Some customers may notice that their clock may gain or loses time.
90030812022-08-22. Service bulletin. ELECTRICAL SYSTEM. Dielectric Grease This product is no longer approved for use on ignition coil and spark plug boots. Current plug boot material(silicone) is not compatible with this grease and can cause deterioration over time.
18-027-15 REV. B2022-08-08. Service bulletin. ELECTRICAL SYSTEM; EXTERIOR LIGHTING; SERVICE BRAKES. Flash: 1.4L Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. Customers may experience one of the following: ? Intermittent fast crank condition ? Cranks as if no compression ? Malfunction Indicator Lamp (MIL) illumination ? Intermittent crank - no start condition The technician may find one or more of the following Diagnostic Trouble Codes (DTCs) are set in the Powertrain Control Module (PCM) memory: ? P1128-00 - Closed Loop Fueling Not Achieved - Bank 1 Upstream ? P1524-00 - Oil Pressure Out Of Range - Camshaft Advance/Retard Disabled (Sales code EAF only) ? P1607-00 - PCM Internal Shutdown Timer Rationality (Sales code EAB only) ? P2610-00 - PCM Internal Engine Off Timer Performance (Sales code EAB only) ? P1239-00 - Engine Oil Temperature Too Low (Sales code EAB only) ? P0298-00 - Engine Oil Temperature Too High (Sales code EAB only) ? P2299-00 - Brake Pedal Position/ Accelerator Pedal Position Incompatible ? P0456-00 - Evap System Small Leak ? P0456-00 - Evap System Small Leak
08-062-122022-07-25. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. Tom Tom Message Searching For GPS Or Can't Pair With Blue And Me This bulletin involves updating the software or replacing the unit if instructed. The customer may experience one the following conditions: The device packaging is correct and the splash screen shows the Blue and Me Tom Tom logo, but the device doesn't include the ?Find Blue and Me? icon on the main menu. The device can be used as a normal Tom Tom, but the extra functions including pairing with the Blue and Me module are not available. The device will only display a message "Searching for GPS". Due to a software error on the internal clock, the Tom Tom device did not detect the 2012 Leap Year / Leap day of February 29. As a result, the device could no longer detect GPS satellite signals after April 1, 2012. Depending on the condition, either updating the software or replacing the unit will repair the condition.
18-027-15 REV. B2022-07-25. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY; POWER TRAIN:MANUAL TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Flash: 1.4L Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. Customers may experience one of the following: ? Intermittent fast crank condition ? Cranks as if no compression ? Malfunction Indicator Lamp (MIL) illumination ? Intermittent crank - no start condition The technician may find one or more of the following Diagnostic Trouble Codes (DTCs) are set in the Powertrain Control Module (PCM) memory: ? P1128-00 - Closed Loop Fueling Not Achieved - Bank 1 Upstream ? P1524-00 - Oil Pressure Out Of Range - Camshaft Advance/Retard Disabled (Sales code EAF only) ? P1607-00 - PCM Internal Shutdown Timer Rationality (Sales code EAB only) ? P2610-00 - PCM Internal Engine Off Timer Performance (Sales code EAB only) ? P1239-00 - Engine Oil Temperature Too Low (Sales code EAB only) ? P0298-00 - Engine Oil Temperature Too High (Sales code EAB only) ? P2299-00 - Brake Pedal Position/ Accelerator Pedal Position Incompatible ? P0456-00 - Evap System Small Leak ? P0456-00 - Evap System Small Leak
18087152022-07-05. Service bulletin. ELECTRICAL SYSTEM. System Improvements.
18053162022-07-05. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN. Diagnostic And System Improvements.
1802715 Rev C2022-07-05. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Diagnostic And System Improvements.
08031162022-07-05. Service bulletin. ELECTRICAL SYSTEM. Hands Free Module Prompts Begin Erroneously.
S202022-04-04. Service bulletin. ELECTRICAL SYSTEM. The Powertrain Control Module (PCM) software on about 81,000 of the above vehicles may have backup lamp illumination timing that does not meet customer expectations.
S20080001182020-09-28. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; ELECTRICAL SYSTEM. HVAC Control Panel Illumination Inoperative
08-049-202020-05-26. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Charging System, Battery Diagnostic Tools and Warranty This information only bulletin discusses using the correct test equipment for testing batteries and charging systems, and also warranty reimbursement when battery replacements are necessary.
18-027-15 REV C2019-05-20. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. Flash: 1.4L Diagnostic And System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Codes (DTCs) have been set: ? P1128-00 - Closed Loop Fueling Not Achieved - Bank 1 Upstream. ? P1524-00 - Oil Pressure Out Of Range - Camshaft Advance/Retard Disabled (Sales Code EAF only). ? P1607-00 - PCM Internal Shutdown Timer Rationality (Sales Code EAB only). ? P2610-00 - PCM Internal Engine Off Timer Performance (Sales Code EAB only). ? P1239-00 - Engine Oil Temperature Too Low (Sales Code EAB only). ? P0298-00 - Engine Oil Temperature Too High (Sales Code EAB only). ? P2299-00 - Brake Pedal Position/Accelerator Pedal Position Incompatible. ? P0456-00 - Evap System Small Leak. Some customers may also experience the following conditions. ? Intermittent fast crank condition. ? Cranks as if no compression. ? Intermittent crank - no start condition. In addition, the following software enhancement is available: ? Improved reverse lamp activation time.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.