General Motors will be contacting the owners of certain 2021 Chevrolet Traverse and 2021 Buick Enclave SUVs, about a problem that could result in the front air bag not deploying properly. Owner notification letters are expected to be mailed out beginning of August 2021.

According to the defect report, during a weekly service programming system (SPS) audit, it was discovered that a small number of 2021 Chevy and Buick models may have been manufactured with the incorrect sensing diagnostic module (SDM) data calibration. The data files were corrected in the SPS system and the problem was reported to GM’s safety program. Their investigation found a small number of 2021 Chevrolet Traverse and 2021 Buick Enclave vehicles may have received the same incorrect data and decided to conduct a safety recall.

General Motors will be contacting the owners of affected vehicles with instructions to update the calibration software in the SDM. GM’s number for this recall is N212340220 and the NHTSA campaign number is 21V-472

An illuminated airbag warning light in certain 2019 Jeep Cherokee or 2018 Volkswagen Atlas vehicles could mean an airbag crash sensor needs replacement.

ZF North America, the manufacturer of Remote Accelerometer Sensors (RAS) installed in these vehicles, are recalling certain RAS built from a specific production period. According to the defect report filed with the NHTSA, soldering connections inside the sensors may have been damaged due to exposure to higher than expected temperatures during manufacturing. As reported by FCA and VW, if present in a vehicle, an affected airbag crash sensor may not communicate correctly with the airbag control module. If this occurs, the airbag warning light will illuminate.

Warning: There is a risk of delayed airbag deployment during a frontal crash or a risk of a non-deployment in low speed collisions.

Those receiving notices will be asked to return to their dealers to have the air bag crash sensor replaced. Chrysler’s number for this recall is V63. Volkswagen’s number for this recall is 69AL. The NHTSA campaign number is 20E-052.

Ford have identified a problem affecting the seat back side airbags in a small number of 2020 Ford Explorer and 2020 Lincoln Aviator vehicles.

According to the defect report, the front seat back sub-assemblies may have been placed in the wrong work in progress rack after a machine interruption. Some of the DC runner nuts may have not been torqued, leaving the air bag and seat back module not fully secured. The problem could delay the positioning of the air bag cushioning and the deployment of the airbag could be affected.

Owners receiving notices will be asked to return their their Ford or Lincoln dealer so that they can verify that the fasteners have been properly tightened. Ford’s number for this recall is 20S48 and the NHTSA campaign number is 20V-497.

General Motors has decided that a defect relating to vehicle safety exists in certain 2019 Chevrolet Silverado 1500 and GMC Sierra 1500 crew cab trucks. There is a chance that the retainer ring inside the passenger airbag module was damaged during the assembly process and may allow gas to escape during an airbag inflation. This would reduce the amount of gas available to fill the airbag, increasing the risk of injury to passengers during certain crashes.

Dealers will correct the problem by replacing the passenger side air bag module. GM’s number for this recall is N182198820 and the NHTSA campaign number is 18V-868.

Porsche will be contacting the owners of certain 2017 718 Boxster, 718 Cayman, and 911 vehicles regarding a defect affecting the seat mounted side air bag inflators. According to the defect report, Porsche may have been supplied with air bag initiators with deviations in the generant mix ratio. If the mix ratio does not meet specification, the initiators may not function properly, possibly leading to a non-deployment condition during a crash.

Owners receiving notices will be asked to return to their dealers to have the affected air bag modules replaced. For more information about the problem, owners are asked to contact Porsche customer service at 1-800-767-7243. Porsche’s number for this recall is AG10 and the NHTSA campaign number is 16V-946.

Volvo has received information from their airbag supplier regarding an issue affecting the front driver, front passenger and front seat side airbags. According to reports filed with the NHTSA, the generant mix ratio of the inflators may be out of specifications and could result in non-deployment of the airbag.

The vehicles affected by this problem include:

Owners will be asked to return to their dealership to have their vehicles airbags inspected and replaced as necessary. For more information about the problem, owners are asked to contact Volvo customer service at 1-800-458-1552. Volvo’s number for this recall is R89712 and the NHTSA campaign number is 16V-918.

A small number of 2016 Toyota Avalon and 2017 Toyota Camry owners will be contacted by the manufacturer concerning a problem affecting their vehicles front passenger knee airbag. According to the defect report, the airbag module may have been installed with the incorrect fasteners. The mounting holes could become damaged and the fasteners could loosen over time. If this happens, airbag performance will be decreased, increasing the risk of injury during an accident.

Toyota will notify owners, and dealers will inspect the fasteners, and replace the instrument panel brace and body bracket, if necessary. Owners wanting more information about the problem are asked to contact Toyota customer service at 1-800-331-4331. Toyota’s number for this recall is G05 and the NHTSA campaign number is 16V-906.

Chrysler will be contacting the owners of certain 2017 Jeep Cherokee vehicles regarding a problem that could compromise the airbag safety system. According to the defect report, the affected vehicles were manufactured with driver’s knee airbags that may have improper welds. The problem could result in inadequate airbag inflation or possible additional injuries to the driver under certain types of crashes.

Dealers will correct the problem by replacing the driver’s knee air bag module. For more information about the recall, owners are asked to contact Chrysler customer service at 1-800-853-1403. Chrysler’s number for this recall is S84 and the NHTSA campaign number is 16V-799.