Mercedes-Benz GLK Class recalls

• Airbag#2018741December 28, 2018

  87,317 units affected

  On certain vehicles, long-term exposure to high absolute humidity and temperature, combined with high temperature cycling, could eventually degrade the propellant contained in the passenger frontal airbag. This could cause the airbag to deploy with more force than normal. As a result, if the vehicle were involved in a collision that warrants airbag deployment, fragments could be propelled toward vehicle occupants, and the airbag assembly could be damaged, preventing proper function. These issues could increase the risk of injury. Correction: Dealers will replace the passenger frontal airbag module. Note: Canadian climate results in the propellant degrading slowly. The recall is being conducted as a precaution to address future risk, and is expected to replace airbag inflators before their function would be affected.

• Steering#2018724December 20, 2018

  22,346 units affected

  On certain vehicles originally sold or currently registered in areas of heavy road salt usage during winter months (Quebec, New Brunswick, Nova Scotia, Prince Edward Island, and Newfoundland & Labrador), the bolts that attach the electric power steering assist motor to the steering gear housing may corrode and break. This could cause a loss of power steering assist. The resulting increase in steering effort could create the risk of a crash causing injury and/or damage to property. Correction: Dealers will replace the mounting bolts and apply a corrosion protection coating to the gear housing and bolts. If the bolts bolt cannot be removed, a replacement steering gear will be installed.

• Airbag#2017490October 10, 2017

  76,728 units affected

  On certain vehicles, electrostatic discharge, when combined with a broken clock spring and insufficient grounding of the steering components, could lead to an inadvertent deployment of the driver's frontal airbag. Unintended airbag deployment, in a non-warranted (non-impact) situation, could startle the driver, which could result in a crash causing injury and/or property damage. In some instances, inadvertent deployment could cause minor injuries to vehicle occupants. Correction: Dealers will add sufficient grounding to the steering components. Note: A broken clock spring would result in a driver airbag warning message appearing in the instrument cluster, as well as a red airbag warning lamp illuminating.

• Steering#2017209April 11, 2017

  19 units affected

  On certain vehicles, the steering coupling bolt connection may have been incorrectly torqued. The vibrations during vehicle operation could allow the nut to loosen and come off the retaining bolt. This could lead to a separation of the steering coupling from the steering shaft causing the vehicle to lose the ability to steer which would increase the risk of a crash causing injury and/or damage to property. Correction: Dealers will inspect and torque the steering coupling bolt, as necessary.

• Airbag#2016158April 13, 2016

  73,000 units affected

  On certain vehicles, the driver frontal airbag inflator could produce excessive internal pressure during airbag deployment. Increased pressure may cause the inflator to rupture, which could allow fragments to be propelled toward vehicle occupants, increasing the risk of injury. This could also damage the airbag module, which could prevent proper deployment. Failure of the airbag to fully deploy during a crash (where deployment is warranted) could increase the risk of personal injury to the seat occupant. Correction: Dealers will replace the front driver air bag module.

• Airbag#2015505October 23, 2015

  10,888 units affected

  On certain vehicles, a defect in the supplemental restraint system (SRS) controller could result in the inadvertent deployment of SRS components, such as airbags and seatbelt pretensioners, or could cause these components to fail to deploy in a crash where deployment is warranted. Unintended seatbelt pretensioner, airbag or other deployment, in a non-warranted (non-impact) situation, could result in minor injuries and could also startle the driver, which could result in a vehicle crash. Additionally, failure of the SRS components to deploy in a crash could increase the risk of injury. Correction: Dealers will replace the SRS control unit. Note: This condition would cause the illumination of the SRS warning light.

• Engine#2014546December 3, 2014

  5,877 units affected

  On certain vehicles equipped with four-cylinder diesel engines, the timing chain tensioner gasket could fail, causing an oil leak. If the vehicle is operated in this condition, this could cause engine failure, which would result in a loss of motive power. Oil leaking onto hot engine surfaces could also increase the risk of a fire. These issues could increase the risk of injury and/or damage to property. Correction: Dealers will replace the timing chain tensioner gasket.

• Lights And Instruments#2012386November 14, 2012

  70 units affected

  Certain vehicles may not comply with Canada Motor Vehicle Safety Standard 108 - Lighting System and Retroreflective Devices. The front parking lamps may exceed the maximum candlepower output specified in the Standard and corresponding Technical Standards Document 108. Correction: A production change has been undertaken to remedy these technical non-compliance conditions. No corrective recall action is required as the technical non-compliance conditions are deemed to be non-safety related.

Canadian data updated August 24, 2026