Service bulletin 19NA104
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10163237 |
| Published by NHTSA | 2019-07-29 |
| Manufacturer's number | 19NA104 |
| Manufacturer's date | 2019-06-10 |
| NHTSA component | ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY |
NHTSA's summary
This informational bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Engine, Cooling system, Radiator
| BUICK CASCADA | 2016, 2017, 2018, 2019 |
|---|---|
| BUICK ENCLAVE | 2014, 2015, 2016, 2017, 2018, 2019 |
| BUICK ENCORE | 2014, 2015, 2016, 2017, 2018, 2019 |
| BUICK ENVISION | 2016, 2017, 2018, 2019 |
| BUICK LACROSSE | 2014, 2015, 2016, 2017, 2018, 2019 |
| BUICK REGAL | 2014, 2015, 2016, 2017, 2018, 2019 |
| BUICK VERANO | 2014, 2015, 2016, 2017 |
| CADILLAC ATS | 2014, 2015, 2016, 2017, 2018, 2019 |
| CADILLAC CT6 | 2016 |
| CADILLAC CT6 | 2019 |
| CADILLAC CT6 PLUG-IN HYBRID | 2017, 2018 (the catalog's model; the bulletin names a series or trim of it) |
| CADILLAC CTS | 2014, 2015, 2016, 2017, 2018, 2019 |
| CADILLAC ELR | 2014, 2015, 2016 |
| CADILLAC ESCALADE | 2014, 2015, 2016, 2017, 2018, 2019 |
| CADILLAC ESCALADE ESV | 2014, 2015, 2016 (the catalog's model; the bulletin names a series or trim of it) |
| CADILLAC ESCALADE ESV | 2017, 2018, 2019 |
| CADILLAC SRX | 2014, 2015, 2016 |
| CADILLAC XT4 | 2019 |
| CADILLAC XT5 | 2017 |
| CADILLAC XTS | 2014, 2015, 2016, 2017, 2018, 2019 |
| CHEVROLET 3500 | 2016 |
| CHEVROLET 3500 | 2018 |
| CHEVROLET AVEO | 2014, 2015, 2016 |
| CHEVROLET AVEO | 2018 |
| CHEVROLET BLAZER | 2019 |
| CHEVROLET BOLT EV | 2018, 2019 |
| CHEVROLET CAMARO | 2014, 2015, 2016 |
| CHEVROLET CAMARO | 2018, 2019 |
| CHEVROLET CAPRICE | 2014 to 2016 |
| CHEVROLET CAPTIVA | 2014 to 2016 |
| CHEVROLET CAPTIVA | 2018 |
| CHEVROLET CHEVEROLET SS | 2014 to 2016 |
| CHEVROLET CITY EXPRESS | 2015, 2016 |
| CHEVROLET COLORADO | 2014 |
| CHEVROLET COLORADO | 2015, 2016 |
| CHEVROLET COLORADO | 2018, 2019 |
| CHEVROLET CORVETTE | 2014, 2015, 2016 |
| CHEVROLET CORVETTE | 2018, 2019 |
| CHEVROLET CRUZE | 2014, 2015, 2016 |
| CHEVROLET CRUZE | 2018, 2019 |
| CHEVROLET EQUINOX | 2014, 2015, 2016 |
| CHEVROLET EQUINOX | 2018, 2019 |
| CHEVROLET EXPRESS | 2014, 2015, 2016 |
| CHEVROLET EXPRESS | 2018, 2019 |
| CHEVROLET IMPALA | 2014, 2015, 2016 |
| CHEVROLET IMPALA | 2018, 2019 |
| CHEVROLET LOW CAB FORWARD 6500 | 2018 |
| CHEVROLET MALIBU | 2014, 2015, 2016 |
| CHEVROLET MALIBU | 2018, 2019 |
| CHEVROLET N300 | 2014 |
| CHEVROLET N300 | 2018 |
| CHEVROLET S10 | 2018 |
| CHEVROLET SILVERADO 1500 | 2014 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 1500 | 2019 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 2500 | 2014, 2015, 2016 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 2500 | 2018, 2019 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 3500 | 2019 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 4500 | 2019 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SONIC | 2014, 2015, 2016 |
| CHEVROLET SONIC | 2018, 2019 |
| CHEVROLET SPARK | 2014, 2015, 2016 |
| CHEVROLET SPARK | 2018, 2019 |
| CHEVROLET SPARK EV | 2014, 2015, 2016 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SUBURBAN | 2014, 2015, 2016 |
| CHEVROLET SUBURBAN | 2018, 2019 |
| CHEVROLET TAHOE | 2014, 2015, 2016 |
| CHEVROLET TAHOE | 2018, 2019 |
| CHEVROLET TRAILBLAZER | 2018 to 2019 |
| CHEVROLET TRAVERSE | 2014, 2015, 2016 |
| CHEVROLET TRAVERSE | 2018, 2019 |
| CHEVROLET TRAX | 2014, 2015, 2016 |
| CHEVROLET TRAX | 2018, 2019 |
| CHEVROLET VOLT | 2014, 2015, 2016 |
| CHEVROLET VOLT | 2018, 2019 |
| CHEVROLET duplicate SILVERADO 5500 | 2019 |
| GMC ACADIA | 2014, 2015, 2016, 2017, 2018, 2019 |
| GMC CANYON | 2015, 2016, 2017, 2018, 2019 |
| GMC SAVANA | 2014, 2015, 2016, 2017, 2018, 2019 |
| GMC SIERRA | 2017 |
| GMC SIERRA 1500 | 2014 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 1500 | 2019 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 2500 | 2014, 2015, 2016 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 2500 | 2018, 2019 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA DENALI | 2015, 2016 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA DENALI | 2018, 2019 (the catalog's model; the bulletin names a series or trim of it) |
| GMC TERRAIN | 2014, 2015, 2016, 2017, 2018, 2019 |
| GMC YUKON | 2014, 2015, 2016, 2017, 2018, 2019 |
| GMC YUKON XL | 2014 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON XL | 2015, 2016, 2017, 2018, 2019 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 16V868000 | 2016-12-02. ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN |
|---|
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| PIE0283 | 2024-04-08. Service bulletin. Engineering Information. |
|---|---|
| 14588C | 2023-12-18. Service bulletin. Engine Cooling Fan Motor |
| 16NA006 | 2023-12-11. Service bulletin. Coolant Leak Originating from Radiator Hose Clamp or Lower Water Pump Inlet Pipe |
| 22NA013 | 2022-05-31. Service bulletin. This technical bulletin provides a procedure for the technician to check and tighten the CAC plumbing if found loose. |
| 20NA166 | 2022-05-31. Service bulletin. This informational bulletin advises the technician of possible coolant entering the areas of the engine, either through failed parts or defects in the castings, that may be the cause of the concerns related to the MIL or the engine running rough. |
| 21NA237 | 2022-02-14. Service bulletin. THis technical bulletin provides a procedure to perform a cooling system flush to remove possible debris from the cooling system pipes. |
| 21NA257 | 2021-12-27. Service bulletin. This service bulletin provides a service procedure to correct a customer concern of a Malfunction Indicator Lamp (MIL) Illuminated - DTC P3075 Set. |
| 21NA237 | 2021-12-27. Service bulletin. THis technical bulletin provides a procedure to perform a cooling system flush to remove possible debris from the cooling system pipes. |
| PI1164B | 2021-09-07. Service bulletin. Reduced Engine Power with Service engine message displayed and DTC P2263 Set |
| N202302720 | 2021-02-01. Service bulletin. Special Coverage. Certain vehicles may have a condition where the vehicle may overheat and enter a reduced power mode when driven on a track at sustained high speeds in high ambient temperatures. Dealers are to install an updated radiator package and, for automatic transmission vehicles, updated shift-point calibration software. The repairs will be made at no charge to the customer. The customer must provide evidence of an overheating condition in the form of one of the following: Diagnostic Trouble Code, photos, or videos. The dealer should make a copy of any customer evidence provided and file with the warranty claim. |