GM Recalls 3.4 Million Vehicles for Brake Problem

General Motors has announced that it has recalled approximately 3.4 million SUVs and trucks for a brake problem that can result in a crash.  The problem has been identified as a faulty mechanical vacuum pump.  The vacuum pump provides the vacuum assist for power braking.  As time passes, the pump’s ability to provide a vacuum, decreases.  As a result, braking becomes harder and stopping distances become longer.  Although brakes do not stop working, drivers must constantly be aware of the decreasing braking capability of their vehicle.  The vehicles that are involved in this recall are:

2014 – 2018 Chevrolet Silverado pick up trucks  

2014 ­- 2018 GMC Sierra pick up trucks

2015 – 2017 Chevrolet Tahoe SUVs

2015 – 2018 GMC Yukon SUVs

2015 – 2018 Chevrolet Suburban SUVs  

2015 – 2018 Cadillac Escalade SUVs

Owners should take their vehicles to their dealer for a free software update.  For additional information, owners can contact GM by calling 1-800-630-2438 for Chevrolet, 1-800-458-8006 for Cadillac, and 1-800-462-8782 for GMC.  The GM recall identification number is N192268490.  The NHTSA campaign number is 19V645.

About R.J. Hill, P.E.
R. J. Hill is the author of two blogs: R.J. Hill Consulting and the Descendants of James Alexander Hill. Mr. Hill is a registered professional (mechanical) engineer with over 39 years of experience, 34 years in private practice. Please visit www.rjhill.com to see the kinds of forensic investigations that Mr. Hill performs.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: