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Chevrolet · Known Issues

2025 Chevrolet Corvette Problems: 13 Known Issues

2025 model year · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated September 2026

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Issue summary

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2025 Chevrolet Corvette has 13 documented known issues, with 4 rated critical. The most serious are ZR1 Fuel Spillage at the Filler Pocket Onto Ignition Sources - NHTSA Recall 25V536 ($0-$0 repair), LT7 Engine Placed on GM Part Restriction for Possible Engine Failure (PIP6089) ($0-$30,000 repair), Fuel Spillage into Filler Pocket Reaching Ignition Source - Recall 25V536000 ($0-$0 repair) and Front Seat Belt Retractors Locking in the Stowed Position - Recall 24V418000 ($0-$0 repair). Across all issues with published estimates, repair costs range from $150 to $30,000. DIY maintenance guides at au7o.io.

In This Article

  • Corvette Fuel System2
  • Corvette Engine4
  • Corvette Safety/Recalls1
  • Corvette Electrical4
  • Corvette Transmission1
  • Corvette Drivetrain1
  • Recalls4
  • FAQ
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In This Article

  • Fuel System2
  • Engine4
  • Safety/Recalls1
Electrical
4
  • Transmission1
  • Drivetrain1
  • Recalls4
  • FAQ
  • All 13 Known Issues

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    On the 2025-2026 Chevrolet Corvette 5.5L LT7 twin-turbo V8, gM issued NHTSA recall 25V536 (GM number N252514930) covering 2025-2026 Corvette ZR1 with the twin-turbo 5.5L LT7 and 2023-2026 Corvette Z06 with the 5.5L LT6, about 23,656 vehicles in total. On these cars excess fuel can spill into the fuel-filler pocket during refueling and drain onto an ignition source - the left-side radiator/fan package unique to the LT6/LT7 cooling layout, whose fans can run even with the engine off, plus hot brake rotors - creating a fire risk. Fitment is defined by that left-side radiator/fan combination: the Corvette Stingray and the E-Ray do not have it and are not covered by this recall. GM also placed a stop-sale on unsold 2025-2026 Z06 and ZR1 units, and only 108 ZR1s were affected in the initial 2025 population.

    Common Symptoms

    • Fuel spilling or pooling in the fuel-filler pocket while refueling
    • Strong fuel smell after filling up
    • Fuel dripping onto the ground behind the left front wheel after refueling

    How to Fix

    Check your VIN at nhtsa.gov/recalls or with a Chevrolet dealer for campaign 25V536 and have the free remedy performed - dealers install an insert/shield that redirects spilled fuel away from the ignition sources. Until the shield is installed, make sure the fuel nozzle is fully inserted into the filler pipe, never top off after the pump's first automatic shut-off click, and do not overfill the tank.

    Find a Chevrolet dealer

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    Open Chevrolet dealer map in Google Maps ↗

    Call to confirm they service Chevrolet vehicles and check your VIN, recall eligibility, parts availability, and appointment options.

    Typical repair cost:$0 - $0

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    High ConfidenceVerifiedReviewed Aug 2026

    On the 2023-2026 Chevrolet Corvette, gM recalled 2023-2026 Corvettes built with a left-side radiator/fan combination because excess fuel can spill into the fuel-filler pocket during refueling and drain onto an ignition source. On the mid-engine C8 the filler pocket sits directly above hot engine and exhaust hardware, so spilled fuel that escapes the pocket lands on components hot enough to ignite it. NHTSA received a complaint from a 2023 owner describing exactly this outcome: as the fuel nozzle was pulled from the vehicle a violent explosion occurred and the owner was immediately engulfed in a fireball. Owner notification letters for recall 25V536000 went out November 14, 2025. Because the recall is keyed to a specific radiator/fan configuration rather than a build date range, VIN lookup is the only reliable way to know whether a given car is included.

    Common Symptoms

    • Fuel pooling in the fuel-filler pocket during refueling
    • Raw fuel smell after filling the tank
    • Fuel dripping down the rear quarter after refueling
    • Fire or flash ignition at the pump

    How to Fix

    Run your VIN at nhtsa.gov/recalls or through a Chevrolet dealer against campaign 25V536000. The remedy is free: the dealer installs a shield that diverts spilled fuel away from the ignition source. Until the shield is fitted, refuel deliberately — do not top off after the pump clicks, keep the nozzle fully seated, withdraw it slowly and let it drain, and avoid filling immediately after a hard drive when exhaust and engine temperatures are at their peak. If you see fuel pooling in the filler pocket or smell raw fuel after filling, do not start the car; let it evaporate first. Chevrolet customer service for this campaign is 1-800-222-1020.

    Typical repair cost:$0 - $0

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    High ConfidenceVerifiedReviewed Aug 2026

    On the 2025-2026 Chevrolet Corvette 5.5L LT7 twin-turbo V8, gM has placed the 5.5L twin-turbo LT7 in the 2025-2026 Corvette ZR1 - and the naturally aspirated 5.5L LT6 in the 2023-2026 Z06 - on a Technical Assistance Center part restriction, published as #PIP6089 and highlighted in GM TechLink. A part restriction means a dealer cannot simply order a replacement engine: when diagnosing a possible engine failure the technician must gather the information required by PIP6089, including the engine part number stamped on the center of the front cover, and open a case with TAC before an engine is released. GM frames this as continuous improvement, but the stated cause on the restriction is 'possible engine failure,' and the January 2026 update to PIP6089 adds instructions for handling catastrophic failure cases and intake manifold transfer, which indicates real field failures are being worked. Owners have reported LT7 engine failures during track use at low mileage.

    Common Symptoms

    • Sudden loss of power or engine shutdown at speed
    • Knocking or mechanical noise from the engine
    • Smoke from the engine compartment and/or oil leak after failure
    • Dealer unable to order a replacement engine without a TAC case

    How to Fix

    If the ZR1 shows a sudden power loss, knocking, smoke or a hard shutdown, stop driving it and have it flat-bedded to a Chevrolet dealer. Make sure the dealer opens a TAC case under #PIP6089 rather than attempting an out-of-process engine order, and keep all track-use, oil-change and fuel records - GM Brand Quality reviews returned engines and requires that all internal components be returned with a warranty engine. Do not accept a replacement engine install that reuses the original intake manifold if the failure scattered debris: GM's own bulletin (#00-06-01-026) states the ultrasonically welded plastic manifold cannot be fully cleaned and must be replaced, or the debris will destroy the new long block.

    Typical repair cost:$0 - $30,000

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    High ConfidenceVerifiedReviewed Aug 2026

    On the 2025 Chevrolet Corvette 5.5L LT7 twin-turbo V8, gM released Bulletin #25-NA-239, 'Malfunction Indicator Lamp (MIL) Illuminated - DTC P222B and/or P227B Set,' with fitment limited to 2025 Corvette models equipped with the 5.5L twin-turbo LT7 - that is, the ZR1 only. Both codes fall in the boost-control/turbocharger DTC block, and the paired 'A'/'B' code structure lines up with the LT7's two turbochargers and their separate boost control channels. Because the bulletin is engine-code specific, this fault cannot occur on the naturally aspirated LT6 Z06, the LT2 Stingray, or the E-Ray.

    Common Symptoms

    • Check Engine light (MIL) illuminated
    • DTC P222B and/or P227B stored in the ECM
    • Possible reduced boost or reduced power under full throttle

    How to Fix

    Have a Chevrolet dealer read the ECM, confirm P222B and/or P227B, and apply Bulletin #25-NA-239 for the 2025 LT7. Do not let a shop replace a turbocharger or boost-control actuator before the bulletin's diagnostic path has been followed - GM published this specifically to keep technicians from mis-diagnosing these two codes on the LT7. 2025 ZR1s remain inside the powertrain warranty, so this should be a no-charge repair.

    Typical repair cost:$200 - $2,500

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    Low ConfidenceVerifiedReviewed Aug 2026

    On the 2020-2025 Chevrolet Corvette LT2, the C8 Corvette uses the LT2 6.2L V8 with Dynamic Fuel Management (DFM) which can deactivate any combination of cylinders. While the LT2 is generally reliable, some owners report lifter tick similar to the AFM issues on truck engines. The DFM system uses the same collapsible lifter technology. GM has released updated VLOM and lifter designs for the LT2. The tick is most noticeable on cold starts and usually disappears when warm. Severe cases may require lifter replacement.

    This issue also affects: Buick LeSabre, Buick Park Avenue, Buick Cascada

    Common Symptoms

    • Ticking noise from engine on cold start
    • Tick that goes away when engine warms up
    • Rough idle briefly on startup
    • Misfire codes on specific cylinders (rare)

    How to Fix

    Mild cold-start tick is considered normal on LT2 by many in the Corvette community. Persistent tick that does not go away when warm warrants inspection. GM has updated VLOM and lifter designs. A DFM disabler (Range Technology) can be used as a preventive measure. Full lifter replacement is rarely needed on C8.

    Typical repair cost:$0 - $4,000

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    Medium ConfidenceLast reported by owners Feb 2026Reviewed Feb 2026

    On the 2025 Chevrolet Corvette 5.5L LT7 twin-turbo V8, gM released Bulletin #25-NA-284, 'Information on DTCs P2632 and/or P2634 Found During a GDS 2 Scan for Another Concern,' with fitment limited to 2025 model year Corvettes equipped with the 5.5L twin-turbo LT7 - the ZR1. The bulletin's framing matters: these codes turn up as stored history codes while a technician is scanning for an unrelated complaint, which is exactly the situation where an aftermarket shop tends to sell an unnecessary repair. This is a diagnostic-information bulletin for the LT7 fuel/pump control DTC block, not a repair authorization.

    Common Symptoms

    • DTC P2632 and/or P2634 found stored during a GDS2 scan performed for an unrelated concern
    • Often no driveability symptom present

    How to Fix

    If a scan turns up P2632 and/or P2634 on a 2025 ZR1 while chasing an unrelated concern, have the shop read Bulletin #25-NA-284 before quoting any work - GM published it precisely so these codes are not treated as a standalone failure. Clear the codes, address the original complaint, and only pursue these DTCs further if they reset as current codes with an actual driveability symptom.

    Typical repair cost:$0 - $300

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    Low ConfidenceVerifiedReviewed Aug 2026

    On the 2024-2025 Chevrolet Corvette, gM recalled 2024 C8 Corvettes because the driver and/or passenger seat belt retractor can lock while the belt is fully stowed, leaving the webbing unable to be pulled out and the restraint effectively unusable. Unlike a retractor that fails to lock in a crash, this failure is obvious to the occupant — the belt simply will not extend — but the safety consequence is that an occupant may drive without a functioning restraint. NHTSA identified the consequence as heightened injury risk in a collision. Owner notification for campaign 24V418000 was mailed September 19, 2024. Note that this is a separate and opposite defect from the 2020 recall in which the driver's retractor could fail to lock during a crash.

    Common Symptoms

    • Seat belt will not pull out of the retractor
    • Belt webbing locks in the fully stowed position
    • Belt extends only a few inches then jams
    • Unable to buckle driver or passenger belt

    How to Fix

    Check your VIN against campaign 24V418000 at nhtsa.gov/recalls or with a Chevrolet dealer; the remedy is free replacement of the affected driver and/or passenger seat belt retractor. Do not attempt to free a locked retractor by yanking on the webbing — the locking mechanism is inertia-sensitive and a hard pull sets it harder. If the belt will not extend, do not drive the car with that seat occupied; an unrestrained occupant in a car this fast is the whole risk. Test both belts by drawing the webbing out fully and letting it retract before every long trip until the recall work is completed.

    Find a Chevrolet dealer

    Choose to share your location for this search, or enter an area below. Your search location is sent to Google to find dealers.

    Open Chevrolet dealer map in Google Maps ↗

    Call to confirm they service Chevrolet vehicles and check your VIN, recall eligibility, parts availability, and appointment options.

    Typical repair cost:$0 - $0

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    High ConfidenceVerifiedReviewed Aug 2026

    On the 2024-2025 Chevrolet Corvette 6.2L LT2 V8 with front eAWD hybrid drive unit, gM released Bulletin #24-NA-273, 'Malfunction Indicator Lamp (MIL) Illuminated - DTC U01BE Set,' specifically for the 2024-2025 Corvette E-Ray. U01BE is a serial-data network communication code, and on the E-Ray the hybrid control network carries modules that no other Corvette has (battery energy control module, drive motor control module, front electric drive unit). The bulletin's fitment is limited to the E-Ray, so a shop diagnosing this code on an E-Ray should not fall back on generic C8 network diagnostics.

    Common Symptoms

    • Check Engine light (MIL) illuminated
    • Network communication DTC U01BE stored
    • Intermittent hybrid system or eAWD warnings

    How to Fix

    Have the dealer pull a full session log across all modules, not just the ECM, and apply Bulletin #24-NA-273 for the 2024-2025 E-Ray. Do not let a shop replace modules on a communication code before the bulletin's diagnostic sequence has been run - GM's published fix for these E-Ray-specific U-codes is typically a defined harness/connector or software remedy rather than parts replacement.

    Typical repair cost:$150 - $900

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    Low ConfidenceVerifiedReviewed Aug 2026

    On the 2025-2026 Chevrolet Corvette, a lighting control module software error introduced in October 2024 leaves 2025 and 2026 C8 Corvettes unable to detect and report a failed rear turn signal, which is an FMVSS noncompliance. The driver receives no telltale when a rear turn signal bulb or LED circuit stops working, so the car can be driven indefinitely signaling to nobody behind it. NHTSA identified the consequence as increased crash risk because the driver does not know the signal is out. What began as a quiet dealer stop-sale on roughly 3,300 cars expanded into NHTSA recall 26V213000 covering approximately 32,988 vehicles — effectively the entire 2025 and 2026 C8 population across Stingray, Z06, E-Ray and ZR1 variants. Owner notification is scheduled for May 18, 2026.

    Common Symptoms

    • No warning message when a rear turn signal fails
    • Rear turn signal inoperative with no cluster indication
    • Hyper-flash or outage telltale does not appear

    How to Fix

    Check your VIN against campaign 26V213000 at nhtsa.gov/recalls or through a Chevrolet dealer. The remedy is a free lighting control module software update, delivered either over-the-air or at a dealer depending on the vehicle — 2025 cars generally require a dealer visit. Until the update is applied, physically verify your rear turn signals rather than relying on the cluster: have someone stand behind the car while you cycle both signals and the hazards, and repeat the check periodically. Do not interpret the absence of a warning message as confirmation the lamps work, because that is precisely the function this defect disables.

    Find a Chevrolet dealer

    Choose to share your location for this search, or enter an area below. Your search location is sent to Google to find dealers.

    Open Chevrolet dealer map in Google Maps ↗

    Call to confirm they service Chevrolet vehicles and check your VIN, recall eligibility, parts availability, and appointment options.

    Typical repair cost:$0 - $0

    Research This Issue

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    Community Reported
    High ConfidenceVerifiedReviewed Aug 2026

    On the 2020-2025 Chevrolet Corvette, the mid-engine C8 Corvette has reported issues with the front trunk (frunk) latch mechanism. The electronic latch can fail to release or fail to secure properly. GM has issued recalls for frunk latch issues that could allow the frunk to open at speed. Additionally, some C8 owners report various electrical gremlins including infotainment freezes, wireless charging pad failures, and key fob range issues. These are software and build-quality issues typical of a first-generation mid-engine design.

    Common Symptoms

    • Frunk will not open via button or key fob
    • Frunk opens unexpectedly or does not latch securely
    • FRUNK AJAR warning when closed properly
    • Infotainment screen freezing or rebooting
    • Wireless phone charging pad not working
    • Key fob range reduced or intermittent

    How to Fix

    Frunk latch: GM recall N212346680 addresses the latch mechanism. Dealer will inspect and replace the latch assembly under recall. Infotainment: ensure software is up to date via dealer or OTA updates. Wireless charger: clean the charging pad and ensure phone case is compatible. Key fob: replace battery (CR2032) and check for interference from aftermarket electronics.

    Find a Chevrolet dealer

    Choose to share your location for this search, or enter an area below. Your search location is sent to Google to find dealers.

    Open Chevrolet dealer map in Google Maps ↗

    Call to confirm they service Chevrolet vehicles and check your VIN, recall eligibility, parts availability, and appointment options.

    Typical repair cost:$0 - $500

    Research This Issue

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    Community Reported
    Medium ConfidenceLast reported by owners Feb 2026Reviewed Feb 2026

    On the 2024-2026 Chevrolet Corvette 6.2L LT2 V8 with front eAWD hybrid drive unit, stealth Mode (electric-only driving up to about 45 mph) and Shuttle Mode are the E-Ray's headline hybrid features, and owners frequently report the car refusing to enter them with an 'unavailable' message in the Driver Information Center. GM addressed this first with diagnostic tip #PIC6542 for the 2024 Corvette E-Ray, then superseded it with Bulletin #25-NA-374, 'Stealth and/or Shuttle Modes Unavailable,' covering 2024-2026 E-Ray (and ZR1X) models. In many cases the behavior is by design - the modes are gated by high-voltage battery state of charge, ambient temperature and accessory load - but GM's repeated republishing of the bulletin means a dealer should confirm whether the specific car meets the enabling conditions or has an actual fault before any parts are replaced.

    Common Symptoms

    • 'Stealth Mode Unavailable' or 'Shuttle Mode Unavailable' message in the Driver Information Center
    • Car will not launch or drive on electric power only
    • Electric-only range far shorter than the advertised ~4 miles
    • Mode drops out when climate control or defroster is switched on

    How to Fix

    Before assuming a defect, verify the enabling conditions: adequate high-voltage battery state of charge, warm enough ambient temperature, and climate control/defroster demand low. If the modes remain unavailable when conditions are met, have the dealer apply Bulletin #25-NA-374 (which replaces #PIC6542A) - it defines the normal-operation criteria and the diagnostic path. Refuse parts replacement until the bulletin's criteria have been checked, since a large share of these complaints are normal operation rather than a failure.

    Typical repair cost:$0 - $200

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    Medium ConfidenceVerifiedReviewed Aug 2026

    On the 2024-2026 Chevrolet Corvette 6.2L LT2 V8 with front eAWD hybrid drive unit, on the E-Ray only, the 8-speed dual-clutch transmission carries an auxiliary fluid pump so the gearbox stays pressurized while the car is moving on electric power alone in Stealth or Shuttle mode. GM published Bulletin #25-NA-278 for 2024-2026 Corvette E-Ray models that display a Service Transmission message in the Driver Information Center along with an illuminated Check Engine MIL, with DTC P1955 (Transmission Fluid Pressure Relief Valve Performance) and/or P0867 (Transmission Fluid Pressure Performance) stored in the TCM. GM identifies the cause as auxiliary pump cavitation traced to the transmission pan fluid filter. This condition is specific to the hybrid E-Ray driveline and does not apply to the Stingray, Z06 or ZR1, which have no electric-only drive mode and no auxiliary pump duty cycle of this kind.

    Common Symptoms

    • Service Transmission message in the Driver Information Center
    • Check Engine light (MIL) illuminated
    • DTC P1955 and/or P0867 stored in the transmission control module
    • Condition often noticed after driving in Stealth or Shuttle mode

    How to Fix

    Scan the TCM for P1955 and P0867 as current or history codes. Per Bulletin #25-NA-278, replace the transmission fluid pan filter and re-evaluate the vehicle - GM explicitly directs that no other repairs be attempted for these DTCs. The 15 transmission pan bolts are single-use fasteners and must be replaced and torqued in sequence with a GM-45059-A angle meter per the service information. Most affected cars are still inside the powertrain warranty, so have the work done at a Chevrolet dealer under the bulletin.

    Typical repair cost:$350 - $900

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    High ConfidenceVerifiedReviewed Aug 2026

    On the 2024-2026 Chevrolet Corvette 6.2L LT2 V8 with front eAWD hybrid drive unit, the E-Ray's front axle is driven by an electric drive unit (RPO HP1) that contains a drive motor disconnect clutch and its actuator; the clutch decouples the front motor at higher speeds and re-engages it for eAWD launch and traction. GM released Bulletin #25-NA-266 covering all 2024-2026 Corvette E-Ray models for an illuminated MIL with DTC P2DE6 set for Drive Motor Clutch Actuator Performance. Because this component exists only in the E-Ray's front electric drive unit, the fault cannot occur on Stingray, Z06 or ZR1. GM has also published Bulletin #24-NA-118 describing available component-level repairs for the HP1 front electric drive unit, indicating the unit is serviceable rather than replace-only.

    Common Symptoms

    • Check Engine light (MIL) illuminated
    • DTC P2DE6 - Drive Motor Clutch Actuator Performance
    • Loss or intermittent loss of front-axle electric assist / eAWD
    • Reduced launch performance

    How to Fix

    Have a Chevrolet dealer confirm DTC P2DE6 in the drive motor control module and follow Bulletin #25-NA-266. Do not let a shop condemn the whole front electric drive unit before checking Bulletin #24-NA-118, which lists the repairs available on the HP1 front drive unit - a component-level repair is often possible instead of a full unit replacement. High-voltage service on this system requires GM-trained technicians and the proper de-energizing procedure; this is not a DIY repair.

    Typical repair cost:$600 - $5,000

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    Medium ConfidenceVerifiedReviewed Aug 2026
    NHTSA Recalls4 recalls

    SEAT BELTS:FRONT:RETRACTOR

    General Motors, LLC (GM) is recalling certain 2024-2025 Chevrolet Corvette vehicles. The driver and/or passenger seat belt retractors may lock in a stowed position and become inaccessible to occupants.

    Campaign #24V41800006/06/2024

    FUEL SYSTEM, GASOLINE

    General Motors, LLC (GM) is recalling certain 2023–2026 Chevrolet Corvette vehicles equipped with a left-side radiator/fan combination. Excess fuel may spill into the vehicle fuel-filler pocket during refueling and leak onto an ignition source.

    Campaign #25V53600021/08/2025

    EXTERIOR LIGHTING:TURN SIGNAL

    General Motors, LLC (GM) is recalling certain 2026 Chevrolet Corvette ZR1X Coupe, Corvette ZR1X Convertible, Corvette Coupe E-Ray, Corvette Convertible E-Ray, Corvette Convertible, Corvette Coupe, 2025 Corvette E-Ray Coupe, Corvette E-Ray Convertible, Corvette Convertible, and Corvette Coupe vehicles. A software error may prevent detection of a rear turn signal light failure. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."

    Campaign #26V21300002/04/2026

    POWER TRAIN:DRIVELINE:DRIVESHAFT

    General Motors, LLC (GM) is recalling certain 2021-2022 Chevrolet Corvette vehicles. The rear half-shaft assemblies may be missing one or more ball bearings, which can result in a loss of drive power.

    Campaign #22V09100017/02/2022

    Enter your VIN at NHTSA.gov to check recalls specific to your vehicle.

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    Frequently Asked Questions

    What are the most common Chevrolet Corvette problems?

    According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2025 Chevrolet Corvette has 13 documented issues. The most frequently reported are: ZR1 Fuel Spillage at the Filler Pocket Onto Ignition Sources - NHTSA Recall 25V536, LT7 Engine Placed on GM Part Restriction for Possible Engine Failure (PIP6089), Fuel Spillage into Filler Pocket Reaching Ignition Source - Recall 25V536000. Of these, 4 are rated critical and should be addressed promptly.

    Is the Chevrolet Corvette reliable?

    The 2025 Chevrolet Corvette has 13 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 4 issues are rated critical: ZR1 Fuel Spillage at the Filler Pocket Onto Ignition Sources - NHTSA Recall 25V536 and LT7 Engine Placed on GM Part Restriction for Possible Engine Failure (PIP6089) and Fuel Spillage into Filler Pocket Reaching Ignition Source - Recall 25V536000 and Front Seat Belt Retractors Locking in the Stowed Position - Recall 24V418000. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

    How much does it cost to fix common Chevrolet Corvette problems?

    Repair costs for known Chevrolet Corvette issues range from $0 to $30,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, ZR1 Fuel Spillage at the Filler Pocket Onto Ignition Sources - NHTSA Recall 25V536, typically costs $0-$0 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

    What is the 2025-2026 Chevrolet Corvette ZR1 Fuel Spillage at the Filler Pocket Onto Ignition Sources - NHTSA Recall 25V536?

    GM issued NHTSA recall 25V536 (GM number N252514930) covering 2025-2026 Corvette ZR1 with the twin-turbo 5.5L LT7 and 2023-2026 Corvette Z06 with the 5.5L LT6, about 23,656 vehicles in total. On these cars excess fuel can spill into the fuel-filler pocket during refueling and dra… Repairs typically run $0-$0. Severity: high.

    What is the 2025-2026 Chevrolet Corvette LT7 Engine Placed on GM Part Restriction for Possible Engine Failure (PIP6089)?

    GM has placed the 5.5L twin-turbo LT7 in the 2025-2026 Corvette ZR1 - and the naturally aspirated 5.5L LT6 in the 2023-2026 Z06 - on a Technical Assistance Center part restriction, published as #PIP6089 and highlighted in GM TechLink. A part restriction means a dealer cannot simp… Repairs typically run $0-$30,000. Severity: high.

    What is the 2023-2026 Chevrolet Corvette Fuel Spillage into Filler Pocket Reaching Ignition Source - Recall 25V536000?

    GM recalled 2023-2026 Corvettes built with a left-side radiator/fan combination because excess fuel can spill into the fuel-filler pocket during refueling and drain onto an ignition source. On the mid-engine C8 the filler pocket sits directly above hot engine and exhaust hardware… Repairs typically run $0-$0. Severity: high.

    What is the 2024-2025 Chevrolet Corvette Front Seat Belt Retractors Locking in the Stowed Position - Recall 24V418000?

    GM recalled 2024 C8 Corvettes because the driver and/or passenger seat belt retractor can lock while the belt is fully stowed, leaving the webbing unable to be pulled out and the restraint effectively unusable. Unlike a retractor that fails to lock in a crash, this failure is obv… Repairs typically run $0-$0. Severity: high.

    What is the 2025 Chevrolet Corvette ZR1 LT7 Check Engine Light with DTCs P222B and/or P227B?

    GM released Bulletin #25-NA-239, 'Malfunction Indicator Lamp (MIL) Illuminated - DTC P222B and/or P227B Set,' with fitment limited to 2025 Corvette models equipped with the 5.5L twin-turbo LT7 - that is, the ZR1 only. Both codes fall in the boost-control/turbocharger DTC block, a… Repairs typically run $200-$2,500. Severity: medium.

    What is the 2024-2025 Chevrolet Corvette E-Ray Check Engine Light with Network Communication DTC U01BE?

    GM released Bulletin #24-NA-273, 'Malfunction Indicator Lamp (MIL) Illuminated - DTC U01BE Set,' specifically for the 2024-2025 Corvette E-Ray. U01BE is a serial-data network communication code, and on the E-Ray the hybrid control network carries modules that no other Corvette ha… Repairs typically run $150-$900. Severity: medium.

    What is the 2024-2026 Chevrolet Corvette E-Ray DCT Auxiliary Pump Cavitation - Service Transmission Message and DTCs P1955/P0867?

    On the E-Ray only, the 8-speed dual-clutch transmission carries an auxiliary fluid pump so the gearbox stays pressurized while the car is moving on electric power alone in Stealth or Shuttle mode. GM published Bulletin #25-NA-278 for 2024-2026 Corvette E-Ray models that display a… Repairs typically run $350-$900. Severity: medium.

    What is the 2025-2026 Chevrolet Corvette Software Defect Disables Rear Turn Signal Outage Warning - Recall 26V213000?

    A lighting control module software error introduced in October 2024 leaves 2025 and 2026 C8 Corvettes unable to detect and report a failed rear turn signal, which is an FMVSS noncompliance. The driver receives no telltale when a rear turn signal bulb or LED circuit stops working,… Repairs typically run $0-$0. Severity: medium.

    What is the 2024-2026 Chevrolet Corvette E-Ray Front Drive Motor Clutch Actuator Performance - DTC P2DE6?

    The E-Ray's front axle is driven by an electric drive unit (RPO HP1) that contains a drive motor disconnect clutch and its actuator; the clutch decouples the front motor at higher speeds and re-engages it for eAWD launch and traction. GM released Bulletin #25-NA-266 covering all… Repairs typically run $600-$5,000. Severity: medium.

    What is the 2020-2025 Chevrolet Corvette LT2 Engine Valve Lifter Tick and DFM Concerns?

    The C8 Corvette uses the LT2 6.2L V8 with Dynamic Fuel Management (DFM) which can deactivate any combination of cylinders. While the LT2 is generally reliable, some owners report lifter tick similar to the AFM issues on truck engines. The DFM system uses the same collapsible lift… Repairs typically run $0-$4,000. Severity: medium.

    What is the 2020-2025 Chevrolet Corvette Front Trunk (Frunk) Latch and Electrical Issues - C8?

    The mid-engine C8 Corvette has reported issues with the front trunk (frunk) latch mechanism. The electronic latch can fail to release or fail to secure properly. GM has issued recalls for frunk latch issues that could allow the frunk to open at speed. Additionally, some C8 owners… Repairs typically run $0-$500. Severity: medium.

    What is the 2025 Chevrolet Corvette ZR1 LT7 Incidental DTCs P2632 and P2634 Found During a Scan?

    GM released Bulletin #25-NA-284, 'Information on DTCs P2632 and/or P2634 Found During a GDS 2 Scan for Another Concern,' with fitment limited to 2025 model year Corvettes equipped with the 5.5L twin-turbo LT7 - the ZR1. The bulletin's framing matters: these codes turn up as store… Repairs typically run $0-$300. Severity: low.

    What is the 2024-2026 Chevrolet Corvette E-Ray Stealth and Shuttle Mode Unavailable Message in the DIC?

    Stealth Mode (electric-only driving up to about 45 mph) and Shuttle Mode are the E-Ray's headline hybrid features, and owners frequently report the car refusing to enter them with an 'unavailable' message in the Driver Information Center. GM addressed this first with diagnostic t… Repairs typically run $0-$200. Severity: low.

    Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.

    Data compiled from NHTSA recalls, manufacturer TSBs, automotive forums, and AI-assisted research. No aggregated owner-report counts available for this vehicle yet.