A small number of 2020 Chevrolet Bolt EV owners will be returning to their dealerships to repair a problem affecting the brakes in their vehicles. General Motors has decided that this defect can affect vehicle safety.
According to the defect report, certain 2020 Chevy Bolt EVs may have improperly cast front left brake calipers. (Iron used to manufacture the caliper was not properly treated by the supplier prior to casting.) During a high pressure braking event, the caliper could fracture and brake fluid would be lost to half of the vehicle’s braking system. The problem could result in an unexpected reduction in brake performance and an increased chance of an accident.
Owners receiving notices will be asked to return to their dealerships to have the casting lot number of the front left brake caliper inspected and replace as necessary. GM’s number for this recall is N202321400 and the NHTSA campaign number is 20V-808.
Volkswagen will be contacting a small number of 2019 Volkswagen Arteon sedan owners, because of a manufacturing error affecting the braking system.
According to the defect report filed with the NHTSA, the electronic brake booster pressure input rod may have been incorrectly attached to the brake pedal. This incorrect installation may require the driver to use extra braking force and could lead to a disconnection of the pressure input rod. Additionally, in the event of a 12V power failure, the brake performance could be further impaired.
Volkswagen dealers will inspect the mounting of the pressure rod and replace the electronic brake booster and mounting of the pressure rod, depending on the inspection results. Volkswagen’s number for this recall is 47P8 and the NHTSA campaign number is 20V-135.
Click Here to view the complete 2019 Volkswagen Arteon recall notice.
Volkswagen will be contacting the owners of certain 2018 Atlas and 2017-2018 Passat vehicles, to notify them of a problem affecting the vehicles braking system. According to the defect report, the brake caliper carrier (bracket) bolts may have been torqued incorrectly, could loosen and cause the break caliper to move on the steering knuckle (Atlas front brake) or on the axle (Passat rear brake). If this happens, drivers may notice increased stopping distances and reduced vehicle control.
Dealers will inspect the brake caliper bracket bolt for tightness, replacing and re-torque the bolts as necessary. Additionally brake caliper fasteners, bleeder valve, and brake hose bolts will be checked and torqued to the correct specification, if necessary. For Passat vehicles, dealers will also inspect the parking brake cable for proper connection. Owners wanting more information about the problem are asked to contact Volkswagen customer service at 1-800-893-5298. Volkswagen’s number for this recall is 46H6 and the NHTSA campaign number is 18V-536.
General Motors will be contacting the owners of certain 2017 Cadillac XTSs and 2017 GMC Acadias regarding a problem affecting the brake system. An investigation into the subject vehicles found that the supplier of the brake caliper assembly may have incorrectly oversized the front caliper piston bore during machining. The oversized bore could prevent proper compression, allow the seal to extrude between the piston and the bore, and could result in a brake fluid leak. Drivers may experience reduced braking and/or an illuminated brake warning light.
Dealers will inspect the front brake calipers, replacing the assemblies as necessary. Owners wanting more information about the problem are asked to contact GM customer service at 1-800-458-8006 (Cadillac), or 1-800-462-8782 (GMC). GM’s number for this recall is 16096 and the NHTSA campaign number is 16V-8020.
Subaru will be contacting owners of certain 2017 Subaru Outback vehicles regarding a problem affecting brakes and suspension. According to the defect report, the bolts used to attach the front brake calipers, wheel hubs and the right stabilizer clamp may not have been sufficiently tightened. Drivers will be alerted to a problem by a rattling or clunking sound from the front wheel area, especially when brakes are applied. If the attaching bolts loosen or detach, the related components would also become loose and could possibly detach. The vehicle may become unstable and/or no longer provide sufficient braking capability. Continue reading
Chrysler will be asking the owners of certain 2015-2016 Dodge Durango and 2015-2016 Jeep Grand Cherokee vehicles to return to their dealerships to repair a problem affecting the braking system. According to the defect report, the left front brake caliper may have been cast from an incorrect material. Under hard braking conditions, the incorrect material could crack and result in increased stopping distances. Drivers may notice brake fluid leakage, illumination of a low brake fluid light and reduced braking performance. Continue reading