MOTORSAFETY.ORG – ALL RIGHTS RESERVED, General Motors Recalls Various Vehicles Due to Vacuum Pump, Ford recalls vehicles with distorted rearview camera image, BMW hybrids recalled for contaminated battery, fire risk, Isuzu and Chevrolet trucks recalled for starter motor cable issue, FCA recalls Jeep and RAM vehicles for seat belt malfunction, General Motors recalls vehicles for contaminated brake booster. According to a chronology provided by GM, the NHTSA opened a preliminary investigation into the subject in November 2018, at which point the manufacturer also began an internal investigation of the same issue. "CarComplaints.com" ®, "Autobeef", "What's Wrong With YOUR Car?" Drivers who own a vehicle involved in the recall will be notified by mail. The complaints are organized into groups with data published by vehicle, vehicle component, and specific problem. The condition is more prevalent at low speed when softly applying the brakes, and GM says the stopping distance may increase but the brakes remain functional. Oil sludge can build up on the filter screen and block the flow of oil into the vacuum pumps and reduce the vacuum pressure. Have a car complaint to add? The most recently reported issues are listed below. In December, after reviewing the results of both investigations, GM’s Safety & Field Action Decision Authority decided to extend the warranty on vacuum pumps for all the vehicles listed above. This ultimately leads to an increased possibility of crash or collision. We use cookies to analyze & improve your experience, & to personalize content and ads. A GM vacuum pump recall has been expanded by more than 17,500 vehicles after the automaker determined these vehicles, equipped with 5.3L or 6.2L V8 engines, should have been included in a 2019 brake vacuum pump recall. California consumers may exercise their CCPA rights here. The National Highway Traffic Safety Administration opened an investigation in 2018 into GM vacuum pump failures after discovering brake vacuum pump failures caused or contributed to 110 crashes and 13 injuries.
GM says at least 110 crashes and 13 injuries have allegedly been caused by the engine-mounted mechanical vacuum pump output decreasing over time. California consumers may exercise their CCPA rights here. For more information on how we collect and use this information, please review our Privacy Policy. The noise cannot be heard from the outside of the vehicle. The GM vacuum pump recall is scheduled to begin November 16, 2020. Front ¾ vehicle photos © 1986-2018 Autodata, Inc. dba Chrome Data. Owners may contact General Motors at 866-522-9559, Cadillac at 800-458-8006 or Chevrolet at 800-630-2438. Vacuum sensor for some unforeseen reason just snapped off destroying my vacuum pump which dropped pieces into my engine destroying my camshaft. Truck and SUV owners may contact Chevrolet at 800-630-2438, Cadillac at 800-458-8006 or GMC customer service at 800-462-8782. Read what drivers tell CarComplaints.com about the GM vehicles. CarComplaints.com has complaints filed by drivers of the GM vehicles. F: 949.861.6350 Laguna Hills, CA – September 17, 2019 – The possibility that vacuum pumps on various General Motors vehicles may fluctuate in performance over time has caused the company to conduct a vehicle recall. Front ¾ vehicle photos © 1986-2018 Autodata, Inc. dba Chrome Data.
The vehicles were manufactured after the prior breakpoint but used the same brake vacuum pumps. GM has determined that while the defect may potentially increase the possibility of collision, all of these vehicles are otherwise safe to drive before undergoing repair of the vacuum pump. The pump failures are caused by oil sludge that builds up on the pump filter screen and blocks the flow of oil into the vacuum pumps, reducing the pressure of the vacuum. GM's vacuum pump recall number is N192268490. October 23, 2020 — more than 3.4 million vehicles in the U.S. read stories from drivers who praise our work. The General Motors vacuum pump recall includes these models in the U.S. A driver may feel a vibration in the brake pedal or a change in the hardness of the pedal and the amount of pressure required to stop the vehicle. Through education, awareness, government relations, repair facility referrals, and strategic partnerships, MotorSafety.org hopes to remove every unsafe vehicle from the road, facilitate its proper repair, and ensure its prompt return to the owner once the vehicle has met the required safety and performance standards. The automaker says failing to change the oil as recommended can contribute to the problem by allowing debris to turn into sludge. Front ¾ vehicle photos © 1986-2018 Autodata, Inc. dba Chrome Data.
The U.S. recall also follows a federal investigation opened in November 2018 due to complaints about vehicles losing their ability to properly brake because of the vacuum pumps. The following vehicles make up the group possibly saddled with the vacuum pump problem: There are certain symptoms that drivers may experience if their car is among those affected by the vacuum pump defect. The vacuum pump recall expansion is needed because the previous recall identified a breakpoint in production that was incorrect.
Drivers will notice hard brake pedals, longer stopping distances and likely see a “Service brake assist” alert that will activate 2 to 5 minutes after the vacuum level drops. There will be no cost to vehicle owners for the repair or remedy. If you continue to use this site, you consent to this use of cookies.
23131 Verdugo Dr. Have a car complaint to add? Laguna Hills, CA 92653 CarComplaints.com has owner-reported complaints about the vehicles named in the pump recall. "CarComplaints.com" ®, "Autobeef", "What's Wrong With YOUR Car?" Email: support@motorsafety.org, ©2019. Within the vehicles that contain this defect, the engine-mounted mechanical vacuum pump output may decrease over time, diminishing the power brake assist and therefore increasing the distance required to stop the vehicle. Dealers were notified of the recall in early September 2019, with GM planning to send direct notifications to affected drivers in the near future. 2015-2018 Chevrolet Tahoe 2015-2018 GMC Yukon The vacuum pump recall was announced for 3,456,111 vehicles in the U.S. about two months … If you continue to use this site, you consent to this use of cookies. Then, in July 2019, GM received results of additional investigation into the subject by the NHTSA, which prompted yet another internal inquiry on the part of the manufacturer. In addition to longer stopping distances, hard brake pedals and warning messages, a driver may feel vibration in the brake pedal and hear a ticking noise coming from the engine compartment. Add your complaint here, about any vehicle. For instance, they may feel vibration in the brake pedal, or experience a change in the amount of pressure required to depress the brake. 18000 miles off warranty around $6000 to … A GM vacuum pump recall has been expanded by more than 17,500 vehicles after the automaker determined these vehicles, equipped with 5.3L … Tl-the contact owns a 2015 Chevrolet Tahoe. GM's number for this vacuum pump recall is N202300860. A GM vacuum pump recall for more than 3.4 million SUVs and trucks has been issued in the U.S. because brake assist could be lost and drivers could experience hard brake pedals and longer stopping distances. Also please check out the statistics and reliability analysis of Chevrolet Tahoe based on all problems reported for the Tahoe. Add your complaint here, about any vehicle. Other possible signs of the problem include a ticking noise coming from within the engine compartment and unintentional activation of the secondary hydraulic brake assist system, according to GM. In addition, a “Service Brake Assist” message will appear within two to five minutes of vacuum levels less than 10 kPA. The complaints are organized into groups with data published by vehicle, vehicle component, and specific problem. For more information on how we collect and use this information, please review our Privacy Policy. Example: "Bad Brakes", "Toyota Recall", etc. General Motors then recalled 300,000 vehicles in Canada and more than 3.4 million vehicles in the U.S. to reprogram the electronic brake control modules. We use cookies to analyze & improve your experience, & to personalize content and ads. September 11, 2019 — According to documents filed with the National Highway Traffic Safety Administration, the number of vehicles that potentially contain the defect is greater than 3,450,000, with GM estimating that 2 percent of the autos in that total are almost certainly affected by this issue. Finally, the manufacturer noted that if the vacuum level drops to a level below 10 kPA, a “Service Brake Assist” message will appear in the Driver Information Center within five minutes. This final study concluded August 29, 2019, when GM decided to conduct an official recall on the automobiles to provide them with new software calibration. Check your car’s recall status using MotorSafety’s free vehicle lookup tool. The vacuum pump recall was announced for 3,456,111 vehicles in the U.S. about two months after a similar recall was announced for about 300,000 Cadillac, Chevrolet and GMC vehicles in Canada. Chevrolet Tahoe owners have reported 10 problems related to power assist brake vacuum (under the service brakes category). Front ¾ vehicle photos © 1986-2018 Autodata, Inc. dba Chrome Data. MotorSafety.org GM dealers will reprogram the electronic brake control modules with a new calibration that will improve how the system uses the hydraulic brake boost assist function when vacuum assist is gone.
Vehicles that contain the defect can be brought to a local dealership, where the dealer will reprogram the electronic brake control module with a new calibration that corrects the problem, should the vacuum assist become depleted. Ford Explorer Toe Link Recall: 13 Crashes, 6 Injuries. GM says failing to change the oil as recommended can contribute to the problems by allowing debris to turn into sludge. The automaker also says the vehicles have secondary hydraulic power brake assist systems that activate to provide power brake assist if the vacuum drops. CarComplaints.com ® is an online automotive complaint resource that uses graphs to show automotive defect patterns, based on complaint data submitted by visitors to the site. 2014 – 2018 Chevrolet Suburban; 2014 – 2018 Chevrolet Tahoe; 2014 – 2018 GMC Sierra; 2014 – 2018 GMC Yukon ; The defect. The 6.2L engine dry sump oil system may generate a moan noise that may be heard inside the vehicle at idle and/or low engine rpm operation for approximately the first two minutes following a cold start. are trademarks of Autobeef LLC, All rights reserved. are trademarks of Autobeef LLC, All rights reserved. MotorSafety.org is dedicated to helping consumers resolve problems related to vehicle recalls. According to the “Frequently Asked Questions” document provided by the manufacturer, General Motors has decided that a defect, which relates to motor vehicle safety exists in the following vehicles: Within the vehicles that contain this defect, the engine-mounted mechanical vacuum pump output may decrease over time, diminishing the power brake assist and therefore increasing the distance required to stop the vehicle. Ford Explorer Toe Link Recall: 13 Crashes, 6 Injuries, federal investigation opened in November 2018, read stories from drivers who praise our work. The automaker says the problem begins with the vacuum pump which is lubricated with engine oil that flows into the pump through a filter screen. GM also says occupants may hear a ticking noise from the engine compartment, and a driver may notice activation of the secondary hydraulic brake assist system. CarComplaints.com ® is an online automotive complaint resource that uses graphs to show automotive defect patterns, based on complaint data submitted by visitors to the site. However, the hydraulic brake boost is limited when the vehicles are traveling at lower speeds.