I purchased my vehicle from the Mercedes Benz Dealership and received a recall letter in the mail stating that driver side deployment may occur. After receiving notice I brought the car to the dealership to get the recall repaired. I've been driving around with a false sense of security believing that this issue was repaired. However, recently, while I was driving the driver side airbag unexpectedly and abruptly deployed and injured me. This is a major safety concern and car owners should be notified and made aware that the issue can still occur after the recall was repaired. I contacted Mercedes Benz and they did not issue any additional notices to inform customers of possible recall issue reoccurring due to manufacturer defects even after the repair was made. Additionally, I believe the driver side Takata airbag/inflators may have also been defective because of the injuries I incurred from the forceful explosive eruption of the airbag. MBUSA Campaign Number 2017120024 the federal safety agency Recall Number 17V627 Recall Start Date January 18, 2018 Recall Reported Date October 16, 2017 Component(s) 1709P46C62 Daimler AG (DAG), the manufacturer of Mercedes-Benz vehicles, has determined that certain MY12-17 C-Class, E-Class, E-Class Coupe vehicles (204, 207, 212 platform) have insufficient electrical grounding in the steering column components. In rare instances, if the steering column module is exposed to an electrostatic discharge, and if the steering column module clock spring is broken (due to wear), this could lead to an inadvertent deployment of the driver airbag. An inadvertent driver airbag deployment may cause a risk of injury to the driver and might increase the risk of a potential crash. A broken clock spring will illuminate the SRS warning light as well as display a warning message in the instrument cluster. An authorized Mercedes-Benz Dealer will install a sufficient ground to the steering column, and a protective ring to the steering column module.
2014 Mercedes-Benz C300 airbags problems
52 complaints (55% of all complaints for this car). Typical mileage when it fails: 27,000. 3 crashes reported.
- owner complaints
- 52
- of this car's complaints
- 55%
- typical mileage
- 27,000
- crashes
- 3
- recalls
- 2
Which part fails
- Frontal: driver clockspring/spiral cassette1
At what mileage
Complaints by mileage at the time of the problem.
Mercedes-Benz C300 airbags problems in other years
Related recalls
Air bags: frontal: passenger side: inflator module
- What is wrong
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2014 C250, C300 4Matic, C350, C63 AMG, E350 4Matic Coupe, E350 Cabrio, E350 Coupe, SLS AMG Cabrio, SLS AMG Coupe, 2014-2015 C250 Coupe, C350 4Matic Coupe, C350 Coupe, C63 AMG Coupe, GLK 350, GLK250 BlueTec 4Matic, GLK350 RWD, 2015-2017 E400 4Matic Coupe, E400 Cabrio, E400 Coupe, 2014-2017 E550 Cabrio, and 2014-2016 E550 Coupe vehicles sold, or ever registered, in the states of AL, CA, FL, GA, HI, LA, MS, SC, TX, PR, AS, GU, the MP, and VI or "Zone A." Additionally, MBUSA is recalling certain 2012-2014 C250, E350 4Matic Coupe, SLS AMG Cabrio, 2012-2015 C250 Coupe, C350 4Matic Coupe, C350 Coupe, C63 AMG Coupe, 2011 C300, 2011-2014 C300 4Matic, C350, C63 AMG, E350 Cabrio, E350 Coupe, SLS AMG Coupe, 2015-2016 E400 4Matic Coupe, E400 Cabrio, E400 Coupe, 2011-2016 E550 Cabrio, E550 Coupe, 2011-2015 GLK350 4Matic, GLK350 RWD, and 2013-2015 GLK250 BlueTec 4Matic vehicles ever registered in the states of AZ, AR, DE, DC, IL, IN, KS, KY, MD, MO, NE, NV, NJ, NM, NC, OH, OK, PA, TN, VA, and WV or "Zone B." MBUSA is also recalling certain 2012-2014 C250, E350 4Matic Coupe, SLS AMG Cabrio 2012-2015 C250 Coupe, C350 4Matic Coupe, C350 Coupe, C63 AMG Coupe, 2010-2011 C300, 2010-2014 C300 4Matic, C350, C63 AMG, E350 Coupe, 2011-2014 E350 Cabrio, SLS AMG Coupe, 2015-2016 E400 4Matic Coupe, E400 Cabrio, E400 Coupe, 2016-2017 E550 Cabrio, 2010-2016 E550 Coupe, 2010-2015 GLK350 4Matic, GLK350 RWD, and 2013-2015 GLK250 BlueTec 4Matic vehicles ever registered in the states of AK, CO, CT, ID, IA, ME, MA, MI, MN, MO, NH, NY, ND, OR, RI, SD, UT, VT, WA, WI and WY or "Zone C." These vehicles are equipped with air bag inflators assembled as part of the passenger frontal air bag modules that may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.
- Risk
- An inflator explosion may result in sharp metal fragments striking the passenger or other occupants resulting in serious injury or death.
- Remedy
- MBUSA will notify owners, and dealers will replace the passenger frontal air bag module, free of charge. The recall began March 29, 2019. Owners may contact MBUSA customer service at 1‑800‑367‑6372.
Recall number 19V010000 · Recall details
Air bags: frontal
- What is wrong
- Mercedes-Benz USA, LLC. (MBUSA) is recalling these vehicles: 2014-2018 CLA250, CLA250 4Matic, CLA45 AMG 4Matic, 2015-2018 GLA250, GLA250 4Matic, GLA45 AMG 4Matic, C300 4Matic, C63S AMG, 2012-2014 C250, C350, C300 4Matic, E550 4Matic, 2013-2014 C63 AMG, 2012-2015 C250 Coupe, C350 Coupe, C63 AMG Coupe, 2013-2015 C350 4Matic Coupe, GLK250 4Matic BlueTec, GLK350, GLK350 4Matic, 2016-2017 C350e, C43 AMG, 2015 C400 4Matic, 2016-2018 C63 AMG, GLC300, GLC300 4Matic, 2017-2018 C300 Coupe, C300 4Matic Coupe, C43 AMG, C63 AMG Coupe, C63S AMG Coupe, C300 Cabriolet, C300 4Matic Cabriolet, C43 AMG Cabriolet, C63 AMG Cabriolet, C63S AMG Cabriolet, GLC300 4Matic Coupe, GLC43 AMG, GLC43 AMG Coupe, 2014 E350 Coupe, E350 4Matic Coupe, E350 Cabriolet, E400 Hybrid, 2015-2017 E400 Coupe, E400 4Matic Coupe, E400 Cabriolet, 2014-2017 E550 Coupe, E550 Cabriolet, B250e, 2014-2016 E250 BlueTec, E63 AMG 4Matic Wagon, 2012-2013 E350 BlueTec, 2012-2016 E350, E350 4Matic, 2015-2016 E400, E400 4Matic, 2012 E63 AMG, 2014-2015 E250 4Matic BlueTec, 2013-2016 E350 Wagon, 2017 GLC300d 4Matic, and 2018 GLC350e 4Matic. The driver's air bag may unexpectedly deploy due to insufficient grounding of the steering components if an electrostatic discharge occurs and the air bag clockspring is broken.
- Risk
- If the driver air bag inadvertently deploys, it can increase the risk of injury and a crash.
- Remedy
- MBUSA will notify owners, and dealers will add sufficient grounding to the steering components, free of charge. The recall began in December 6, 2017. Owners may contact MBUSA customer service at 1‑877‑496‑3691.
Recall number 17V627000 · Recall details
Related 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
What 2014 Mercedes-Benz C300 owners say
Most recent owner complaints, unedited.
While I was driving my car the driver side airbag abruptly deployed. The airbag inadvertently deployed; the car did not crash into anything to cause the airbag to deploy. When the airbag erupted it caused injury to my head, face, hand, arm and wrist. I believe the airbag is defective because I have lacerations on my face possibly due to sharp objects ejecting from the airbag and the impact as well as excessive smoke and fumes emitted after the fact. I believe there might be a manufacturing defect in the airbag because it seemed as if it exploded with excessive force causing harm to myself as well as inadvertent eruption. There have been some recalls issued on the motor vehicle and I did take the vehicle to the Mercedes car dealership to get all of the recalls repaired, however this incident occurred after the repairs were made at the dealership.
I received a notice several years ago for the airbag to be replaced due to a recall. Mercedes-Benz has not been able to remedy this issue for years. I have called for several years, but the Mercedes dealer near me continues to state that the airbag part is not available. I called Mercedes hotline (877‑496‑3691) a month ago to report the issue. No one answered so I left a voicemail. I received no contact from them. I called last week 3 times in a row and finally someone answered. I opened a claim with them for the escalation team. They said I would receive a response in 48 hours. I received no response.
Takata recall. The contact owns a 2014 Mercedes-Benz C300. The contact received notification of the federal safety agency Campaign Number: 19V010000 (Air Bags) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.
2014 mercedes benz c300. Consumer writes in regards to concerns with the passenger side airbag. *ld the consumer stated numerous calls and attempts were made to have the recall repair completed to no avail. The vehicle was involved in an accident on the driver's side; the airbags did not deploy. The vehicle was totaled.
Takata passenger air bag recall has still not been resolvdd
Tl* takata recall. The contact owns a 2014 mercedes benz c300. The contact received a notification of the federal safety agency campaign number: 19v010000 (air bags) however, the part to do the recall repair was not available. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The contact called mercedes-benz of atlantic city (6623 e black horse pike, egg harbor township, nj 08234, (609) 645-9000), and it was confirmed that parts were not yet available. The manufacturer was made aware of the issue. The contact had not experienced a failure. Vin tool confirms parts not available.*dt
Tl* the contact owns a 2014 mercedes-benz c300. The contact received notification of the federal safety agency campaign number: 19v010000 (air bags) however, the part to do the recall repair was unavailable. Mercedes-benz of burlington (80 cambridge st, burlington, ma 01803, (781) 229-1600) was contacted and confirmed that the part was not yet available. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue and the contact was informed that there were reports of injuries in similar vehicles. The contact had not experienced a failure. Vin tool confirms parts not available.
Tl* takata recall. The contact owns a 2014 mercedes benz c300. The contact received notification of the federal safety agency campaign number: 19v010000 (air bags) however, the parts to do the repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. An unknown dealer was contacted and confirmed that the parts were not available. The manufacturer was made aware of the issue. The contact had not experienced a failure. Vin tool confirms parts not available. *bf
Tl* takata recall. The contact owns a 2014 mercedes-benz c300. The contact received notification of the federal safety agency campaign number: 19v010000 (air bags). The contact stated that manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer and dealer had not been made aware of the issue. The part was not available for the repair. The contact had not experienced a failure. Parts distribution disconnect.
Questions about the 2014 Mercedes-Benz C300 airbags
Does the 2014 Mercedes-Benz C300 have airbags problems?
Owners have filed 52 complaints about the airbags of the 2014 Mercedes-Benz C300, 55% of all its complaints, more than any other problem.
At what mileage do 2014 Mercedes-Benz C300 airbags problems start?
The typical (median) mileage in owner complaints is 27,000 miles.
Was there a recall on the 2014 Mercedes-Benz C300 airbags?
Yes, 2 recalls: 19V010000, 17V627000. Check your VIN to see if your car still needs the free repair.
What year does the Mercedes-Benz C300 have bad airbags?
The Mercedes-Benz C300 model years with the most airbags complaints are 2011 (250 complaints), 2010 (202 complaints) and 2012 (114 complaints).
Other 2014 Mercedes-Benz C300 problems
Steering 13Suspension 11Body 9Electrical 9Acceleration 3Brakes 2Engine 2Seats 2Wheels 2Fuel system 1Locks 1Tires 1Transmission 1Visibility 1
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