I recently refueled my 2014 Corvette and when I put the car in the garage it was leaking fuel causing a concentrated fuel vapor. I have since found that the fuel filler hose connector to the drivers tank had a crack in it. Obviously this is not a safe situation. In determining the situation I found that GM had a replacement program if this problem presents itself within 10 years or 120,000 miles. In my case it did not. Early customers that had this issue and before GM created the repair adjustment the dealers where charging $2000.00 with the fuel tank costs. Since then they have decided to Capitalize on this safety hazard by increasing the price of the tanks upwards of $2K and up to $6K for the replacement job. Additionally anyone else you might go to are telling customers they have to find a replacement tank because they cant. One more caveat of this situation is that many of these cars cannot be put outside until a new fuel tank is leveraged. Capitalizing on a safety issue unrcontionable. I went to GM's customer service center and they refused to help. So here I am, [XXX] 6 weeks into a leaking Saddle tank and the only help i'm getting is a hyped up service quote of 300% on keeping their customers safe. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The worst 2014 Chevrolet Corvette problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Fuel system16
- Transmission9
- Electrical8
- Engine6
- Steering6
- Lights5
- Driver assistance4
- Suspension4
- Wheels3
- Acceleration2
- Airbags1
- Body1
- Brakes1
- Seat belts1
- Seats1
- Visibility1
Specific symptoms reported on the 2014 Chevrolet Corvette
Recalls 5
Seat belts: pretensioner
- What is wrong
- General Motors LLC (GM) is recalling certain model year 2014-2016 Buick Lacrosse and Chevrolet Spark EV, Caprice PPV and SS vehicles, 2014-2017 Buick Encore and Chevrolet Corvette, Silverado 1500 and GMC Sierra 1500 vehicles, 2015-2016 Cadillac Escalade and Escalade ESV, Chevrolet Tahoe, Trax, Suburban and Silverado 2500 and 3500 and GMC Yukon and Yukon XL vehicles, and 2015-2017 GMC Sierra HD 2500 and 3500 vehicles. While being previously remedied for recall 16V‑651, the affected vehicles may not have received the complete software update necessary to remedy the recall condition. Without the update, certain driving conditions may cause the air bag sensing and diagnostic module (SDM) software to activate a diagnostic test. During this test, deployment of the frontal air bags and the seat belt pretensioners would not occur in the event of a crash.
- Risk
- A failure of the front air bags or seat belt pretensioners to deploy in the event of a crash necessitating deployment increases the risk of injury to the driver and front passenger.
- Remedy
- GM will notify owners, and dealers will reflash the SDM software. Vehicles that have had a previous air bag deployment will have the SDM replaced. These repairs will be performed free of charge. The recall began on August 4, 2017. Owners may contact Buick customer service at 1‑800‑521‑7300, Cadillac customer service at 1‑800‑458‑8006, Chevrolet customer service at 1‑800‑222‑1020, or GMC customer service at 1‑800‑462‑8782. GM's number for this recall is 17287.
Recall number 17V437000 · Recall details
Seat belts: pretensioner
- What is wrong
- General Motors LLC (GM) is recalling certain model year 2015-2017 Chevrolet Silverado 2500 HD, 3500 HD, Tahoe, Suburban, GMC Sierra 2500 HD and 3500 HD, GMC Yukon, GMC Yukon XL, Cadillac Escalade and Cadillac Escalade ESV vehicles and 2014-2017 Chevrolet Corvette, Silverado 1500, Trax, Caprice Police Pursuit Vehicle, GMC Sierra 1500, Buick Encore, and 2014-2016 Buick Lacrosse, Chevrolet Spark EV and SS vehicles. In the affected vehicles, certain driving conditions may cause the air bag sensing and diagnostic module (SDM) software to activate a diagnostic test. During this test, deployment of the frontal air bags and the seat belt pretensioners would not occur in the event of a crash.
- Risk
- A failure of the front air bags or seat belt pretensioners to deploy in the event of a crash necessitating deployment increases the risk of injury to the driver and front passenger.
- Remedy
- GM will notify owners, and dealers will reflash the SDM software. Vehicles that have had a previous air bag deployment will have the SDM replaced. These repairs will be performed free of charge. The recall began on October 13, 2016. Owners may contact Buick customer service at 1‑800‑521‑7300, Cadillac customer service at 1‑800‑458‑8006, Chevrolet customer service at 1‑800‑222‑1020, or GMC customer service at 1‑800‑462‑8782. GM's number for this recall is 16007.
Recall number 16V651000 · Recall details
Suspension: rear: shock absorber
- What is wrong
- General Motors LLC (GM) is recalling certain model year 2014 Chevrolet Corvette vehicles manufactured February 12, 2014, to March 14, 2014. Due to an improper weld on the rear shock absorbers, the shock absorber tubes may separate from the shock absorber clevis brackets resulting in a sudden change in vehicle handling.
- Risk
- A sudden change in vehicle handling increases the risk of a crash.
- Remedy
- GM will notify owners, and dealers will replace both of the rear shock absorbers, free of charge. The recall began on August 18, 2014. Owners may contact Chevrolet customer service at 1- 800‑222‑1020. GM's number for this recall is 14302.
Recall number 14V377000 · Recall details
Air bags
- What is wrong
- General Motors LLC (GM) is recalling certain model year 2014 Chevrolet Corvette vehicles manufactured November 20, 2013, to March 25, 2014, and equipped with optional sport seats. The seats do not meet internal specifications for injury protection in relation to an unbelted young child.
- Risk
- In the event of a crash necessitating side impact air bag deployment, an unbelted young child may be at an increased risk of neck injury.
- Remedy
- GM will notify owners, and dealers will replace the passenger's side impact air bag, free of charge. The recall is began in early August 2014. Owners should not allow small children to ride in vehicles unbelted or in the front passenger seat. Owners may contact Chevrolet customer service at 1‑800‑222‑1020. GM's number for this recall is 14240.
Recall number 14V342000 · Recall details
Seat belts
- What is wrong
- General Motors LLC (GM) is recalling certain model year 2014 Chevrolet Corvette vehicles manufactured April 23, 2014 to April 25, 2014. In the affected vehicles, the Sensing and Diagnostic Module (SDM) may experience an internal short circuit, resulting in the deactivation of the air bags and seat belt pretensioners.
- Risk
- If the SDM short circuits, the air bags may not deploy and the seat belt pretensioners may not activate in the event of a crash, increasing the risk of occupant injury.
- Remedy
- GM will notify owners, and dealers will replace the Sensing and Diagnostic Module (SDM), free of charge. The recall began on August 1, 2014. Owners may contact General Motors customer service at 1‑800‑222‑1020. GM's number for this recall is 14219.
Recall number 14V299000 · Recall details
See all 5 recalls for the 2014 Chevrolet Corvette
Defect investigations
Desiccated Air Bag Inflator Rupture
From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant to burn too quickly when ignited. The rapid burning can cause the inflator to rupture during deployment, potentially causing serious or even fatal injury to vehicle occupants. See 2016 Blomquist Report at all frontal inflators using propellant 2004 that do not contain a "desiccant" (a substance that traps and holds moisture) in US vehicles are under recall. These "non-desiccated" inflators either have been or are required to be replaced.In some cases, the remedy part for these recalled inflators was, or will be, an inflator using either propellant 2004 or 2004L that does contain a desiccant. None of these "desiccated" remedy parts (which were installed in older model year vehicles) are currently under recall for a degradation concern. Certain subsets of desiccated PSAN inflators using propellant 2004 for use as original equipment, however, have been recalled for a degradation concern. All Takata inflators produced with propellant 2004L contain desiccant, and none of these desiccated inflators using propellant 2004L are under recall for a degradation concern. There have been no reported field ruptures in any non-recalled desiccated PSAN inflators.It is understood that desiccants fully saturate at some threshold, at which point any additional moisture will not be captured. This means the degradation process observed in non-desiccated inflators using propellant 2004 may also occur in non-recalled desiccated inflators using propellant 2004, assuming additional moisture enters the inflator and high temperature cycling occurs. Based on available information, desiccant saturation can occur within the first five years in the worst environments, and the time required for full saturation is affected by multiple factors. While no present safety risk has been identified, further work is needed to evaluate the future risk of non-recalled desiccated inflators using propellant 2004.Three entities -- Takata (now known as TK Global), the Independent Testing Coalition, and Exponent -- have been studying the long-term behavior of Takata desiccated PSAN inflators using propellant 2004L (as well as 2004) in the presence of moisture and temperature cycling. The research efforts, which include development of predictive modeling techniques and field sample analysis, are ongoing. To date, none of the researchers have identified field evidence showing that propellant 2004L is undergoing a degradation process that leads to aggressive deployment and potential rupture. However, the time in service of such inflators remains short compared to that of the inflators using propellant 2004. Further study is needed to assess the long-term safety of desiccated inflators using propellant 2004L.The Office of Defects Investigation is opening this investigation to examine whether a safety defect related to propellant degradation exists in non-recalled desiccated PSAN frontal inflators manufactured by Takata. This investigation will require extensive information on Takata production processes and surveys of inflators in the field. Lists of recall actions that may have used desiccated PSAN inflators as remedy parts, as well as the makes and models originally manufactured with them, is available with the downloadable version of this document (see -- note this information is subject to change/revision as the investigation proceeds). This investigation does not supersede EA15-001, which remains open.
EA21002
Technical service bulletins for the 2014 Chevrolet Corvette 1,986
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it.
- This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
- This preliminary information communicates information about how to determine if a wheel and tires size...
- This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a...
- This Preliminary Information communication provides information to the technician about vehicles that have...
- New Vehicle Monitoring Programs Section in IVH
- This technical bulletin provides a procedure to replace the camshaft actuator magnet to correct customer...
- This Preliminary Information communication provides information to the technician about vehicles that have...
- This service bulletin provides information on Tire Sidewall Irregularities.
- This service bulletin provides information on replacing the intake manifold when the engine is replaced...
2014 Chevrolet Corvette fuel economy
Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.
| Engine | Drive | City | Highway | Combined |
|---|---|---|---|---|
| 6.2L 8‑cyl | RWD | 16-17 | 27-28 | 20-21 |
What 2014 Chevrolet Corvette owners say
Most recent owner complaints, unedited.
If I fill my tank all the way, fuel leaks. It doesn't reach the ground but if you look underneath, you can see where the fuel has leaked. Also, the fumes are so bad it cannot be kept in the garage. There was a warranty program (Special Coverage Adjustment #17469) for this but there are a lot of other cars that did not display these symptoms and were not fixed while the warranty period was intact. Now the timeframe has passed (not mileage) and these parts that are known to be faulty and failing. The dealerships are trying to also tack on extra work/parts/costs to these repairs by telling customers to replace the fuel tank when in actuality, the problem is the fuel pump module and o-ring. Repairs have been quotes at $3500 which is ridiculous considering GM knew the parts were faulty.
The contact owns a 2014 Chevrolet Corvette. The contact stated that there was a strong fuel odor coming from vehicle while parked or while driving. The vehicle was taken to the dealer where a diagnostic test was performed. The technician removed the fuel tank and discovered that the hose connected to the fuel pump needed to be replaced. The dealer notified the manufacturer about the failure; however, the manufacturer stated that the warranty had expired. The contact was informed by the dealer that the repair would be an out-of-pocket expense. The manufacturer was notified of the failure and provided the contact with the same information as the dealer. The failure mileage was 42,134
Known Fuel Tank crack GM Memo "Special Coverage Adjustment 17469 Fuel Leaks at the Primary Fuel Pump Module Flange", whose previous warranty extension has expired and shouldn't be! GM assumes no responsibility for notifying vehicle owners who purchased used vehicles from non-dealers, which is what I did. I never received any notices about this leak from them since 2018, when I bought the vehicle used from a non-GM dealer. I just recently discovered the leak and had it repaired for $ 5,300.00. I had been driving a vehicle that could have exploded for over 7 years and did not know it. There must be others who are still driving these without knowing. Below is my request to GM to reconsider their 'not covered' response to my email. I suggest that a known Special Coverage Adjustment 17469 Fuel Leaks at the Primary Fuel Pump Module Flange of the gas tank is a life-threatening issue and should never expire! Especially, since many of us bought these vehicles used, 2018 in my case, and have NEVER received any notifications from dealers or GM about this issue. How many others are still outstanding and could blow someone up? The pictures below were taken at my Watson Chevrolet dealer in Tucson, AZ this month, which shows that the crack is exactly what was outlined in your publication 17469, that I never received. Total bill was $5,330.89 (copy attached). I am asking GM to reimburse me for this horrible adventure, not to mention the danger that I've been in for these many years. While I should have detected this issue sooner, how was I to know? I finally gave a friend a ride who said she smelled a really bad gas odor, which led me to the dealer! Now, GM says "you're too late" for us to cover our known defect? Again, this is a life-threatening issue, and your warranty should never expire!
The contact owns a 2014 Chevrolet Corvette equipped with Silver's North America NEOMAX coil-overs. The contact stated that while driving through a parking garage at less than 10 MPH, there was an abnormal popping sound coming from the vehicle after driving over a speed bump. The rear driver’s side of the vehicle lowered as the subframe detached from the vehicle. Due to the failure the vehicle remained stuck in the parking garage because the vehicle could not be towed out of the parking garage. The contact also stated that the vehicle could not be moved without causing further damage to it. The contact stated that the vehicle became an obstruction to the other motorist entering the parking garage. The manufacturer was notified of the failure, and an agent attempted to assist the contact; however, the agent stated that any attempts to move the vehicle could be dangerous and cause more damage to the vehicle. The part was not yet replaced. The failure mileage was approximately 6,000.
The contact owned a 2014 Chevrolet Corvette. The contact stated that while trying to get out of parallel parking, the accelerator was depressed, and the vehicle jumped. There were no warning lights illuminated. As a result, the vehicle crashed into the vehicle that was in front. The contact snapped her neck. No medical assistance was needed. No police report was filed. The vehicle was taken to the dealer to be repaired however the failure persisted four more times. On a separate occasion, the vehicle would accelerate on its own without any reason, the contact would turn the vehicle off and back on, to drive the vehicle back to normal conditions. The vehicle was taken to the dealer where unknown repairs were completed. The dealer informed the contact that the gas pedal had glue on it. The manufacturer was made aware of the failure. The failure mileage was 4,400.
The electric power-steering assist is failing while my vehicle is in motion. I lose power steering and have to use significantly more effort and may lead to a crash, at any speeds. I was driving on the highway when this happened, although it has happened at slower, neighborhood speeds. When this happens, I see a warning message on the dashboard stating the power-steering assist failed and service power steering, drive with caution and the steering is all non-power steering. At times, when I stop the car, and turn the power off, and re-start the car, the power steering works again for a short period of time, and then fails again. This is extremely dangerous. I cannot find any recalls on my car VIN # for this issue for the 2014 Corvette, but see the exact symptoms for the 2017 Corvette (GM' number for this recall is N182182760). Help....please!
09/30/2024 The smell is gasoline is emanating from the driver side after I put gas at a local gas station. A short while after I arrived home, the smell of gasoline was still strong. I observed a puddle of gas by the driver side door underneath the gas filler. I have not attempted to start the car until I know it is safe to move to a local dealership or mechanic. Any assistance would be greatly appreciated.
The contact owns a 2014 Chevrolet Corvette. The contact stated that while operating the vehicle, upon inspection of the engine compartment, the contact became aware of a fuel leak; however, the location of the leak was unknown. The contact was made aware of the Chevrolet Special Coverage Program: 17469 (Cracks on the Top Surface of Fuel Tank Fuel Pump Module); however, the Extended Warranty Coverage had expired before the repair was performed. The local dealer was contacted, but the vehicle was not diagnosed or repaired because the warranty had expired. The manufacturer was not made aware of the failure. The failure mileage was approximately 13,000.
Earlier in the year I called GM about getting my Navigation updated. I ask when the next update would made current. I was told it would probably be in May. I decided to wait until then and it would be more accurate. When I called, they told me that GM had decided not to furnish a new update. I then tried to order one for last year and they could not update that either. I was willing to pay for it. With all the changes in highway's, it is dangerous to try to use it. They sold me the navigation and then made it obsolete. They did Bluetooth the radio but not the navigation. This is a safety hazard, and I feel the least they could do is charge me for the update and furnish it. It is still accurate except for new streets and there are a lot of changes. Help!
Compare the 2014 Chevrolet Corvette
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Other model years
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Questions about the 2014 Chevrolet Corvette
Is the 2014 Chevrolet Corvette reliable?
Owners have filed 64 complaints about the 2014 Chevrolet Corvette, fewer than a typical Corvette model year.
What is the 2014 Chevrolet Corvette year score?
The 2014 Chevrolet Corvette scores 67 out of 100 (average). The score compares it with the other model years of the Chevrolet Corvette: 75 is a typical year, 50 means twice the usual complaints, and serious complaints and recalls lower it.
What is the most common problem with the 2014 Chevrolet Corvette?
Fuel and propulsion system, with 16 complaints, typically around 13,000 miles. Next is transmission (9).
How many recalls does the 2014 Chevrolet Corvette have?
5 recalls, covering seat belts, suspension and air bags.
What year does the Chevrolet Corvette have the most fuel system problems?
The Chevrolet Corvette model years with the most fuel system complaints are 2008 (374 complaints), 2004 (148 complaints) and 2007 (117 complaints).
What gas mileage does the 2014 Chevrolet Corvette get?
Official estimates for the 2014 Chevrolet Corvette range from 20 to 21 mpg combined. The most efficient version (6.2L 8-cyl, RWD) gets 16-17 city and 27-28 highway.
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