The vehicle dossier US · 2025
2025 Chevrolet
SILVERADO 1500Problems & recalls
100 distinct owner reports in the NHTSA snapshot. Engine appears in 53 of them. Explore what was reported—and which official actions are on file.
01 / Owner-reported evidence
What owners reported.
Categories attached to 100 distinct reports. A report can mention more than one component, so category totals can overlap.
See original component labels
These are reports made to NHTSA, not verified diagnoses. More reports can reflect more vehicles, more time on the road, or greater reporting activity.
The reporting timeline
When reports arrived.
Reports by year filed, not by the year a problem occurred. Showing the latest 3 years with reports.
6,000 miles is the median among 13 reports with usable mileage. The middle half spans 3,000–15,000 miles.
This describes the submitted reports. It does not predict when a vehicle will fail.
02 / Official safety campaigns
0 recall campaigns on file.
A campaign can cover only certain production dates or configurations. The count does not tell you whether an individual car has an open recall.
03 / The manufacturer’s record
Instructions. Updates. Responses.
466 distinct communications list this model-year. Showing the latest 12. A matching model-year does not establish that every engine, trim or reported symptom is covered.
PIT6545AThis PI is created to inform GM dealers that some vehicles may intermittently fail to connect wireless Apple CarPlay or Android Auto after Bluetooth pairing during the first key cycle. The condition is caused by a software anom…NHTSA ID 11037445
This PI is created to inform GM dealers that some vehicles may intermittently fail to connect wireless Apple CarPlay or Android Auto after Bluetooth pairing during the first key cycle. The condition is caused by a software anomaly.
Components: UNKNOWN OR OTHER. Confirm detailed applicability in the original document.
Source record 11037445 at NHTSAPIC6629FThis PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a radio or IPC displayNHTSA ID 11037320
This PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a radio or IPC display
Components: UNKNOWN OR OTHER. Confirm detailed applicability in the original document.
Source record 11037320 at NHTSAPIP4902WThis preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.NHTSA ID 11037253
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
Components: UNKNOWN OR OTHER. Confirm detailed applicability in the original document.
Source record 11037253 at NHTSAPIT6545This PI is created to inform GM dealers that some vehicles may intermittently fail to connect wireless Apple CarPlay or Android Auto after Bluetooth pairing during the first key cycle. The condition is caused by a software anom…NHTSA ID 11037258
This PI is created to inform GM dealers that some vehicles may intermittently fail to connect wireless Apple CarPlay or Android Auto after Bluetooth pairing during the first key cycle. The condition is caused by a software anomaly. Do not replace parts. Engineering is investigating the root cause; customers may continue to drive the vehicle. This PI will be updated or replaced by a TSB once a resolution is determined.
Components: UNKNOWN OR OTHER. Confirm detailed applicability in the original document.
Source record 11037258 at NHTSAPIT6543This preliminary information communicates a diagnostic tip for the tailgate release system and tailgate ajar message.NHTSA ID 11037255
This preliminary information communicates a diagnostic tip for the tailgate release system and tailgate ajar message.
Components: UNKNOWN OR OTHER. Confirm detailed applicability in the original document.
Source record 11037255 at NHTSAPIT6455CThis PI communications information that Engineering has released an OTA to correct the Service Driver Assist message with current DTC B1B2F Telematics Control Module and U1624 Image Processing Control Module setting.NHTSA ID 11036707
This PI communications information that Engineering has released an OTA to correct the Service Driver Assist message with current DTC B1B2F Telematics Control Module and U1624 Image Processing Control Module setting.
Components: UNKNOWN OR OTHER. Confirm detailed applicability in the original document.
Source record 11036707 at NHTSAPIT6529BThis PI was created to address an Intermittent Loss of Connectivity, GPS, or Wi-Fi Due to OnStar Module concern.NHTSA ID 11036704
This PI was created to address an Intermittent Loss of Connectivity, GPS, or Wi-Fi Due to OnStar Module concern.
Components: UNKNOWN OR OTHER. Confirm detailed applicability in the original document.
Source record 11036704 at NHTSAPIT6541This Preliminary information communicates to the technicians a diagnostic tip if a technician loses communication with the image processor #2 and how to restore communicationNHTSA ID 11036690
This Preliminary information communicates to the technicians a diagnostic tip if a technician loses communication with the image processor #2 and how to restore communication
Components: UNKNOWN OR OTHER. Confirm detailed applicability in the original document.
Source record 11036690 at NHTSAPIT6452EThis is a diagnostic PI to assist on a repair to fix a concern for the HVAC temperature doors binding at timesNHTSA ID 11036401
This is a diagnostic PI to assist on a repair to fix a concern for the HVAC temperature doors binding at times
Components: UNKNOWN OR OTHER. Confirm detailed applicability in the original document.
Source record 11036401 at NHTSAPIC6551CThis Preliminary information communicates to dealer to perform a MEC reset for wireless projection issuesNHTSA ID 11036392
This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues
Components: UNKNOWN OR OTHER. Confirm detailed applicability in the original document.
Source record 11036392 at NHTSA662.31• Improvements to reliability when extending the running boards on your vehicle • Improvements to accuracy for Diesel Exhaust Fluid level shown in driver display.NHTSA ID 11036480
• Improvements to reliability when extending the running boards on your vehicle • Improvements to accuracy for Diesel Exhaust Fluid level shown in driver display.
Campaign / software reference: 662.31
Components: UNKNOWN OR OTHER. Confirm detailed applicability in the original document.
Source record 11036480 at NHTSA662.21• Fixes to help ensure proper functionality for heating and cooling features. • Improvements to night mode lights for shifting gears. • Fixes for Daytime Running Lamps turning on when set to Off. • Fixes to help prevent erroneo…NHTSA ID 11036471
• Fixes to help ensure proper functionality for heating and cooling features. • Improvements to night mode lights for shifting gears. • Fixes for Daytime Running Lamps turning on when set to Off. • Fixes to help prevent erroneous missing key messages on driver display. • Fixes for accuracy of low tire pressure alert. • Fixes for speed threshold for pedestrian alerts. • Improvements to start reliability and reduced check engine light activation • Improvements to turbo system diagnostics • Improvements to reliability when extending the running boards on your vehicle • Improves transmission diagnostic software. • Reduces unnecessary check engine light activations. • Fixes to help extend coolant valve life through diagnostic changes
Campaign / software reference: 662.21
Components: UNKNOWN OR OTHER. Confirm detailed applicability in the original document.
Source record 11036471 at NHTSARecords below contain the NHTSA bulk summary unless a document-reviewed explainer is linked. A service bulletin is not a safety recall or a promise of a free repair. Records may be revised or superseded; verify the current document with the manufacturer.
04 / Agency investigations
Official inquiries.
An investigation is an inquiry into a potential concern. Its presence does not establish a defect, and a closed case does not certify a car’s condition.
Loss of motive power due to engine failure post recall remedyEA26005
On January 16, 2026, the Office of Defects Investigation (ODI) opened Recall Query RQ26001. This investigation was opened to assess the remedy effectiveness of Recall 25V-274. ODI has received complaints alleging engine failure in vehicles after the recall remedy had been completed, whether that remedy involved an oil viscosity change or a complete engine replacement. General Motors (GM) issued Recall 25V-274 to address concerns of engine failure in the L87 engines produced between March 1, 2021 and May 31, 2024. GM cited the root cause as a supplier manufacturing and quality issue. GM’s recall remedy for Recall 25V-274 consisted of two different repairs, either an oil viscosity change or an engine replacement, based on the results of the remedy inspection procedure. ODI continues to receive reports of engine failures after the completion of the recall remedy. To date, ODI has received 499 complaints alleging post-remedy engine failure in vehicles subject to Recall 25V-274, 473 of which involved an oil viscosity change and 26 a complete engine replacement. Additionally, ODI has received 191 reports of L87 engine failures in engines produced after the production period cited in Recall 25V-274. GM reported receiving 6,953 complaints of post-remedy engine failure. ODI is opening this Engineering Analysisto continue investigating complaints of post-remedy engine failure. ODI is expanding the scope of this Investigation to include engines produced after the production period cited in the recall. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
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