2015 Chevrolet Tahoe · symptom sheet
Brakes grind, pulse or wear early
- 196owner reports
- 78,000median miles
- $700median quote
- 16involved a crash
Newest report May 13, 2026 · checked Oct 2, 2026
196 of the 646 complaints on this car describe brake wear, which makes it the most reported problem on the 2015 Tahoe.
Narrower sheets: Brake pedal goes hard or the booster or vacuum pump fails (98 reports) · Brakes failed to stop the car (29 reports)
Tick what matches of 196 reports
Brake wear 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: 2018, 2019, 2021, 2022, 2023, 2026.
What this problem usually is
Brake reports cover a wide spread of symptoms. Grinding or squealing is common, and so is a pulsing pedal or a shake through the car when stopping. Others describe pads and rotors worn out long before they expected, a brake warning light, or a pedal that goes soft or sinks toward the floor. The most serious ones say the car didn't stop in time.
What got replaced
Owners who name the part that was replaced mention the booster (18 reports), the ABS module (15 reports), the pads and rotors (9 reports) and the master cylinder (6 reports).
Recalls and investigations
2 recalls on the brakes cover the 2015 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 14 recalls on the 2015 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.
What owners paid
18 of the 196 reports quote a price. Each dot is one quote. The middle half runs $526 to $1,100.
When it happens
The middle half of failures fell between 55,600 and 92,000 miles, from the 134 reports that gave a mileage.
Is this a known problem?
The manufacturer has sent NHTSA 16 service bulletins or notices for the 2015 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.
This Preliminary information communicates an issue with the Hydrastar Electric Over Hydraulic trailer brake system causing a voltage spike into the trucks electrical system which is causing DTC C1114 to set.
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System” message on the Driver Information Center when a trailer is ...
This Preliminary Information communication provides information to the technician about fluid leaking from the brake caliper piston area found during a service of the vehicle.
This service bulletin provides information for tire pressure monitoring (TPM) system concerns.
12 more on the 2015 Chevrolet Tahoe page.
What owners wrote
“âTrailer Break Systemâ warning keeps popping and makes it very difficult to drive safely!”
Filed Feb 7, 2022
“The trailer brake system alert is going off twice in a row every 45 seconds to one minute. The chiming is highly distracting while driving and seems to be a wiring issue.”
Filed Dec 31, 2021
“Brake assist problems. When stopping/slow braking while being in heavy traffic, or drive thru, the brakes will vibrate and will not come to a complete stop without it rolling, almost into another vehicle. The brake petal will be stiff and the vehicle will continue to roll. This happens a lot, but seems to only happen during stop/start, bumper to bumper situations.”
Filed Dec 22, 2021
“I bought the tahoe from a buy here pay here Its a salvage car from the action The guy who sold it to me said he would fix and never did I took it in to a shop because i almost recked and the transmission i think messed up because of the brakes and steering There is also another car he sold that my friend bought for me to fix because the guy sold it with out airbags”
Filed Dec 17, 2021
Should you keep driving it?
This page can't tell you that. 16 of 196 reports involved a crash and 5 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
Other problems on this car
- A/C blows warm or the compressor fails 66 reports
- Suspension noise, struts or alignment 52 reports
- Engine stalls or loses power while driving 40 reports
- Infotainment, screen or backup camera fails 40 reports
- Power steering cuts out or goes heavy 36 reports
- Traction control or StabiliTrak light comes on 27 reports
- Fuel smells, leaks, or the gauge reads wrong 26 reports