2016 Chevrolet Tahoe · symptom sheet
Brake pedal goes hard or the booster or vacuum pump fails
- 40owner reports
- 52,500median miles
- 2involved a crash
Newest report Jul 25, 2026 · checked Sep 29, 2026
40 of the 92 reports of brake wear on the 2016 Tahoe describe brake booster failure.
Part of Brakes grind, pulse or wear early (92 reports)
Tick what matches of 40 reports
Brake booster failure on other Tahoe years
Report counts are for each model year on its own, so a newer car has had less time to collect them. Model years with too few reports of it for a sheet: 2017, 2018, 2019, 2021, 2022, 2023, 2026.
What this problem usually is
This is the narrower sheet inside brakes for reports about a hard pedal or a failed power assist. The pedal stops feeling normal: it turns stiff, takes far more force, and the car needs a longer distance to stop.
What got replaced
Owners who name the part that was replaced mention the vacuum pump (17 reports) and the brake booster (6 reports).
Recalls and investigations
2 recalls on the brakes cover the 2016 model year. A recall on the same system isn't always the same failure, so read the defect text.
If a wheel-speed sensor fails, while the vehicle is traveling between 41 and 60 mph in four-wheel or automatic mode, the Electronic-Brake Control Module (EBCM) software may activate the driveline-protection system.
The amount of vacuum created by the vacuum pump may decrease over time.
All 8 recalls on the 2016 Chevrolet Tahoe, with the owner complaints on each recalled system
NHTSA investigations into the brakes on the Tahoe
Brake vacuum pump failure. Closed apr 10, 2022, led to recall 19V-645.
Brake line corrosion failure. Closed apr 8, 2015.
Unwanted low-speed abs activation. Closed sep 13, 2005, led to recall 05V-379.
When it happens
The middle half of failures fell between 47,000 and 66,000 miles, from the 30 reports that gave a mileage.
Is this a known problem?
The manufacturer has sent NHTSA 2 service bulletins or notices for the 2016 Chevrolet Tahoe that deal with this problem. Newest first.
Federal rules make a manufacturer send NHTSA a copy of any notice about a defect that goes to more than one dealer or owner. Most of these are service bulletins, the repair instructions manufacturers send to dealers. NHTSA generally leaves safety recall bulletins out of this file, and recalls are listed separately.
N182202780 Special Coverage Adjustment. In some circumstances, some 2014-2017 model year Cadillac Escalade, Chevrolet Silverado, Chevrolet Suburban, Chevrolet Tahoe, GMC Sierra, and GMC Yukon vehicles may have a condition where customers may experience increased brake ...
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have issues were the customer will need increased effort to depress the brake pedal.
What owners wrote
“I called my local Chevrolet dealership to get the recalled on my Tahoe fixed and they canât fix the recall for a full month. Iâm very concerned because itâs a recall on the vacuum pump so it affects my brakes. My truck is a daily driver so I will have to gamble for a month on the streets and pray the brakes donât get any worse.”
Filed Oct 7, 2024
“When I apply the brake it goes to the floor, I have to pump my brake pedal. Once the Tahoe slows to a stop it rolls forward as the brake is still engaged and pressed to the floor. When backing up in reverse the brakes grind when using a downhill grade. Lastly the brake assist light has illuminated on the control panel.”
Filed Mar 17, 2022
Should you keep driving it?
This page can't tell you that. 2 of 40 reports involved a crash and 2 people were hurt. Owners who file are the ones who had a bad experience, and nobody checks their reports. If the problem affects steering, braking, power or a fire risk, treat it as a safety fault and have it inspected before a long or high-speed drive.
File your own report with NHTSA. Complaint counts are how a problem gets an investigation. How reports land on this sheet.
Guide Paid for this repair before a recall covered it? How recall reimbursement works