Vehicle Safety
Recalls Search 320,000+ NHTSA safety recalls Complaints 2.1M+ consumer safety complaints TSBs 4.7M technical service bulletins VIN Lookup Decode any vehicle VIN instantly OBD Codes 12,000+ diagnostic trouble codes Fuel Economy EPA MPG data for all vehicles Statistics Recall trends & safety analysis
Consumer Safety
Product Safety 9,700+ CPSC product recalls Food Safety 28,600+ FDA food recalls Pet Safety 1.3M FDA animal adverse events Drug Safety 17,500+ FDA drug recalls Device Safety 38,400+ FDA device recalls Workplace Safety 102,900+ OSHA injury reports
Infrastructure
Bridge Safety 624,000 bridge inspections Aviation Safety 30,000+ NTSB aviation events Dam Safety 92,600 dam safety records Water Safety 433,000+ public water systems Railroad Safety 438,000+ rail crossings Pipeline Safety 8,800+ pipeline incidents
Public Health
Nursing Homes 14,700 CMS rated facilities Environmental 80,000+ hazardous sites & releases

Technical Service Bulletins

Search 172,063 manufacturer communications covering 880 vehicle makes from 1955 to 2025.

172,063 Unique Bulletins
4,727,244 Total Records
880 Vehicle Makes
1955–2025 Year Range
Clear

Showing 11,703 bulletins for CHEVROLET

23-NA-201 Dec 14, 2023
CHEVROLET — SIERRA 1500, SILVERADO 1500 (2019–2022) — 48 vehicle combinations
010000 STEERING
This service bulletin advises the technician of a possible loose ground that may be causing customer concerns of Loss of Steering Assist and/or Loss of Brake Assist and Malfunction Indicator Lamp (MIL) Illuminated.
PIT6103 Dec 13, 2023
CHEVROLET — CANYON, COLORADO (2023) — 6 vehicle combinations
110000 ELECTRICAL SYSTEM
This Preliminary Information communicates a possible issue with the power windows and object sensor indicators caused by a window switch.
PIT6102 Dec 13, 2023
CHEVROLET — SUBURBAN, TAHOE, YUKON, YUKON XL (2021–2023) — 24 vehicle combinations
350000 EQUIPMENT
This Preliminary information communicates the possibility of their IP speaker(s) either blown or inoperative.
PIT6078B Dec 13, 2023
CHEVROLET — BLAZER EV (2024) — 3 vehicle combinations
110000 ELECTRICAL SYSTEM
This Preliminary information communicates that a vehicle may come to the dealer with front, rear or front and rear windows inoperative. The technician is directed to inspect the appropriate switch for the date code. Depending on what is fo
PIE0770 Dec 13, 2023
CHEVROLET — SIERRA 1500, SILVERADO 1500 (2023–2024) — 8 vehicle combinations
060000 ENGINE AND ENGINE COOLING
This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards he Check Engine Lamp illuminated on the Driver Information Center (DIC).
N232427150 Dec 13, 2023
CHEVROLET — 6500HD, LOW CAB FORWARD 6500 (2018–2021) — 4 vehicle combinations
070000 FUEL SYSTEM, GASOLINE
Special Coverage: On certain vehicles, the diesel particulate filter (DPF) fuel injector may fail, setting Diagnostic Trouble Code (DTC) P0420 in the Engine Control Module (ECM). If this occurs, the Malfunction Indicator Lamp (Check Engine
N232427140 Dec 13, 2023
CHEVROLET — 6500HD (2022–2023) — 2 vehicle combinations
110000 ELECTRICAL SYSTEM
Customer Satisfaction Program - Certain vehicles equipped with tire size 255/70R22.5 may have a calibration error where the vehicles were built with an incorrect tire size value. As a results, the speedometer will show a vehicle speed high
N232417460 Dec 13, 2023
CHEVROLET — SIERRA 1500, SILVERADO 1500 (2023) — 6 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Customer Satisfaction Program. Certain vehicles may have a condition in which the transmission case is out of specification. Dealers are to replace the transmission.
N232408731 Dec 13, 2023
CHEVROLET — TAHOE (2022) — 3 vehicle combinations
050000 PARKING BRAKE
Service Update. Certain vehicles were ordered with standard park assist and no provision for disable option, or had the module incorrectly reprogrammed to the improper calibration resulting enabling Front And Rear park assist. Dealers are
PIE0771 Dec 11, 2023
CHEVROLET — SIERRA 1500, SILVERADO 1500 (2023–2024) — 4 vehicle combinations
060000 ENGINE AND ENGINE COOLING
This engineering information (EI Lite) is requesting information from technicians using the FPR App, taking pictures and contacting the engineer listed in regard to the lower oil pan leaking oil.
PIT6100 Dec 8, 2023
CHEVROLET — BLAZER EV (2024)
110000 ELECTRICAL SYSTEM
This PI states a dealer may find code B1141 set in the BCM. The technician is advised to disregard this code as it is not a valid code for this vehicle. It will be removed in future updates.
23-NA-213 Dec 8, 2023
CHEVROLET — SIERRA 2500, SIERRA 3500, SILVERADO 2500, SILVERADO 3500 (2024) — 24 vehicle combinations
060000 ENGINE AND ENGINE COOLING
This service bulletin provides a repair procedure to correct customer concerns of Rough Idle, Surge/Bucking with Light Throttle and Higher Loads, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0402 and/or P22FB Set.
PIT6099 Dec 7, 2023
CHEVROLET — BLAZER EV (2024)
138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
This PI states that a vehicle may be encountered with a concern that the HVAC controls are inoperative. The dealer technician is instructed to reprogram the radio to resolve this concern.
PIT6094A Dec 7, 2023
CHEVROLET — BLAZER EV (2024) — 3 vehicle combinations
110000 ELECTRICAL SYSTEM
This PI states a vehicle may be encountered with a black or blank radio screen. The dealer technician is advised that updated software will be available 11/30/23. The technician is directed to reprogram the radio with the latest calibration
PIT6078A Dec 7, 2023
CHEVROLET — BLAZER EV (2024) — 3 vehicle combinations
110000 ELECTRICAL SYSTEM
This Preliminary information communicates that a vehicle may come to the dealer with front, rear or front and rear windows inoperative. The technician is directed to inspect the appropriate switch for the date code. Depending on what is fo
N232412720 Dec 6, 2023
CHEVROLET — SIERRA 2500, SIERRA 3500, SILVERADO 2500, SILVERADO 3500 (2024) — 12 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Service Update - Certain vehicles, with a 6.6L diesel engine, may have an Engine Control Module (ECM) that does not correctly provide all required data to emissions Inspection/Maintenance (I/M) testing stations. Additionally, if the brake
20-NA-066 Dec 6, 2023
CHEVROLET — SIERRA 1500, SILVERADO 1500 (2020) — 4 vehicle combinations
060000 ENGINE AND ENGINE COOLING
This service bulletin provides a procedure to program the glow plug control module to correct a customer concern of a Malfunction Indicator Lamp Illuminated with One or More Glow Plug Control DTCs Set.
PIT6096 Dec 5, 2023
CHEVROLET — SIERRA 2500, SIERRA 3500, SILVERADO 2500, SILVERADO 3500 (2020–2023) — 32 vehicle combinations
100000 POWER TRAIN
This Preliminary information communicates a diagnostic tip for the 110 /120 volt power outlets being inoperative and dealerships should try a battery disconnect to see if the concern goes away.
PIT5945B Dec 5, 2023
CHEVROLET — TRAX (2018–2020) — 3 vehicle combinations
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary information communicates that engineering is aware of the radio RAP staying on concern and to replace the TCICM to resolve the concern.
PIP5869B Dec 5, 2023
CHEVROLET — CORVETTE (2023–2024) — 2 vehicle combinations
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary information communicates to the dealer of an exchange program that was placed on the 5.5L LT6 engine in the 2023-2024 Corvette.
PIE0763B Dec 5, 2023
CHEVROLET — CAMARO (2023–2024) — 6 vehicle combinations
110000 ELECTRICAL SYSTEM
This engineering information (EI) closure ends the need for further information from technicians in regard to the rear compartment lid not opening and/or opens intermittently.
PIT5359D Dec 4, 2023
CHEVROLET — SIERRA 1500, SIERRA 2500, SIERRA 3500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SILVERADO 4500HD, SILVERADO 5500HD, SILVERADO 6500HD, SILVERADO LT (2014–2023) — 30 vehicle combinations
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have a radio backlighting will stay on even after the ignition has been turned off and the key has been removed for several minutes, e
N23-242442 Dec 4, 2023
CHEVROLET — CANYON, COLORADO (2023) — 2 vehicle combinations
118000 ELECTRICAL SYSTEM:SOFTWARE
'a?? This update contains a required software change to help improve the overall software update and diagnostics process. a?? Be sure to install this update to be able to receive future software updates a?? Before you start the update,
N232429910 Dec 1, 2023
CHEVROLET — BLAZER, BLAZER EV, EQUINOX, TERRAIN (2024) — 5 vehicle combinations
350000 EQUIPMENT
Stop Delivery Order Await Communication: Reference Number N232429910
PIT6095 Nov 30, 2023
CHEVROLET — TAHOE (2021–2024) — 4 vehicle combinations
030000 BRAKES (PWS)
This Preliminary information communicates information to to direct dealer to inspect W12RCL?Blunt Cut - Left Rear Cargo Trim wiring if normal SI diagnostics do not correct concern.
Previous 6 7 8 9 10 11 12 Next