The vehicle dossier US · 2018
2018 Chevrolet
CORVETTEProblems & recalls
51 distinct owner reports in the NHTSA snapshot. Other components appears in 47 of them. Explore what was reported—and which official actions are on file.
01 / Owner-reported evidence
What owners reported.
Categories attached to 51 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 7 years with reports.
10,000 miles is the median among 41 reports with usable mileage. The middle half spans 5,722–16,700 miles.
This describes the submitted reports. It does not predict when a vehicle will fail.
02 / Official safety campaigns
1 recall campaign 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.
STEERING:ELECTRIC POWER ASSIST SYSTEMCampaign 25V175000
Reported concern
General Motors LLC (GM) is recalling certain 2016-2018 Cadillac CTS, 2017-2018 Cadillac ATS, Chevrolet Camaro, and Chevrolet Corvette vehicles. The electric power steering (EPS) assist may fail.
Manufacturer’s stated response
Dealers will replace the power steering gear assembly, free of charge. Owner notification letters were mailed April 15, 2025. Owners may contact Cadilac customer service at 1-800-333-4223 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N252497020.
Manufacturer campaign: N252497020
Read campaign 25V175000 at NHTSA03 / The manufacturer’s record
Instructions. Updates. Responses.
1,007 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.
PIP4902WThis 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 NHTSAPIT5099JPI to help diagnose A/C concernNHTSA ID 11035340
PI to help diagnose A/C concern
Components: UNKNOWN OR OTHER. Confirm detailed applicability in the original document.
Source record 11035340 at NHTSAPIT3271QThis preliminary information communicates information about how to determine if a wheel and tires size change is available.NHTSA ID 11030974
This preliminary information communicates information about how to determine if a wheel and tires size change is available.
Components: UNKNOWN OR OTHER. Confirm detailed applicability in the original document.
Source record 11030974 at NHTSAPIP6104This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.NHTSA ID 11030092
This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.
Components: UNKNOWN OR OTHER. Confirm detailed applicability in the original document.
Source record 11030092 at NHTSAPIP4902VThis preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.NHTSA ID 11030091
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 11030091 at NHTSAPIP5700GThis PI communicates the proper part numbers for transmission connectors and internal harness to prevent confusion when orderingNHTSA ID 11027689
This PI communicates the proper part numbers for transmission connectors and internal harness to prevent confusion when ordering
Components: UNKNOWN OR OTHER. Confirm detailed applicability in the original document.
Source record 11027689 at NHTSAPIP4902UThis preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.NHTSA ID 11027601
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 11027601 at NHTSAPIT5214GThis Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer’s vehicles that exhibit vibration conditions without u…NHTSA ID 11025755
This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer’s vehicles that exhibit vibration conditions without utilizing the support of General Motors Technical Assistance Center. If valid vibration frequency or Road Force Variation data has been collected and a repair attempt does not correct the customer complaint, contact General Motors Technical Assistance Center for further support. For any vehicles that remains unrepaired after being at the dealer for three days or more and a related bulletin or PI is not found, contact General Motors Technical Assistance Center for further support.
Components: UNKNOWN OR OTHER. Confirm detailed applicability in the original document.
Source record 11025755 at NHTSAPIP5700FThis PI communicates the proper part numbers for transmission connectors and internal harness to prevent confusion when orderingNHTSA ID 11024777
This PI communicates the proper part numbers for transmission connectors and internal harness to prevent confusion when ordering
Components: UNKNOWN OR OTHER. Confirm detailed applicability in the original document.
Source record 11024777 at NHTSAPIP6088This PI Addresses a possible solenoid wiring fault and how to inspect the build date to identifyNHTSA ID 11024446
This PI Addresses a possible solenoid wiring fault and how to inspect the build date to identify
Components: UNKNOWN OR OTHER. Confirm detailed applicability in the original document.
Source record 11024446 at NHTSAPIP6086This PI advises dealers to inspect for a missing pump gasket if the vehicle exhibits no movement following a VB replacementNHTSA ID 11023343
This PI advises dealers to inspect for a missing pump gasket if the vehicle exhibits no movement following a VB replacement
Components: UNKNOWN OR OTHER. Confirm detailed applicability in the original document.
Source record 11023343 at NHTSA13598New Vehicle Monitoring Programs Section in IVHNHTSA ID 11023091
New Vehicle Monitoring Programs Section in IVH
Campaign / software reference: 13598
Components: UNKNOWN OR OTHER. Confirm detailed applicability in the original document.
Source record 11023091 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.
Your next step
Take good questions
to the inspection.
Use these prompts with a qualified inspector. This page is research, not a diagnosis or a substitute for a hands-on inspection.