The contact owns a 2017 Chevrolet Tahoe. The contact stated that while driving at 75 MPH, several unknown warning lights flashed on the instrument panel, and the vehicle briefly shut off, then restarted while still in motion. Later, while driving at 45 MPH and attempting to complete a turn, the vehicle inadvertently lost motive power. The contact was unable to pull to the shoulder of the roadway,…
2017 Chevrolet Tahoe brakes problems
moderate 35 complaints filed with NHTSA · avg repair $450 · see brakes across all vehicles →
Failure mileage
Complaints
35
Recalls
0
Avg fix
$450
1crash
When does it fail?
Of the 35 brakes complaints filed for the 2017 Chevrolet Tahoe, here's the actual mileage breakdown — failures cluster heaviest at 75,000-100,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Owners have filed 35 brakes complaints with NHTSA against this vehicle, but no formal recall covers the issue — the federal record reflects what manufacturers have admitted, not everything owners are reporting.
Among the 16 model years of Chevrolet Tahoe in our records for brakes problems, this one ranks #3 by owner-complaint volume.
The failure pattern owners describe
Buyer takeaway: 2017 Tahoe owners report chronic brake assist failures centered on vacuum pump deterioration and a 2019 recall that many say only reprograms the ECM without fixing the root cause. Hard brake pedals, loss of stopping power at low speeds, and extended stopping distances have persisted or recurred even after dealership service, leaving some vehicles stranded with safety-critical brake failure.
The brake system problems cluster around vacuum pump failure. Owners describe an extremely hard brake pedal that requires excessive force to depress, especially at low speeds (backing up, parking, drive-thrus, stop-and-go traffic). The pedal sometimes sinks to the floor with no stopping pressure, forcing owners to use the parking brake or neutral to stop a rolling vehicle. A "Service Brake Assist" warning light accompanies many of these incidents. Dealerships have diagnosed defective vacuum pumps and brake boosters; one owner paid $1,493.22 for pump and booster sensor replacement.
In September 2019, GM issued recall 19V645000 for vacuum-related brake assist failure, but the fix involved ECM reprogramming only—not vacuum pump replacement. Many owners report the recall did not resolve their braking issues. Several owners took vehicles to dealerships multiple times (3–5 visits documented) for recall service, only to be told the software update was unavailable or the vehicle would not accept the programming. One owner's vacuum pump failed completely in 2025 on the interstate after recall service, leaving the truck with no brakes. Owners also report unwarranted ABS engagement on dry pavement at low speeds, and one case where the forward collision system interfered with braking. The core complaint is that the recall addressed software but not the physical component wear, leaving owners with persistent brake assist loss and extended stopping distances at the speeds where a full brake system is most critical.
Same Chevrolet Tahoe brakes reports on nearby years: 2015 · 2016 · 2018
Failure modes owners describe
Vacuum pump failure — hard brake pedal, loss of braking assist, extended stopping distance
Owners report the brake pedal becomes extremely hard to depress, especially at low speeds. Braking force is significantly reduced, requiring excessive foot pressure (sometimes described as 'stomping') to bring the vehicle to a stop. Some owners report the pedal sinking to the floor with no stopping power. The vacuum pump deteriorates over time, reducing vacuum level and thus reducing brake assist. Dealers have diagnosed defective vacuum pumps and brake boosters. In several cases, owners had to engage the parking brake or neutral to stop the vehicle during moving incidents.
When: Primarily at low speeds (under 5 mph, parking lots, drive-thrus, slow traffic), but can occur at higher speeds (reported at 56 mph, 65 mph, 75 mph). Some failures intermittent; others persistent across multiple brake applications in a single outing. Failure mileage ranges from 18,000 to 103,000 miles.
Symptoms owners cite: Extremely hard brake pedal requiring excessive force; Reduced braking power despite full pedal depression; Extended stopping distance; Brake pedal sinking to the floor with no pressure; Service Brake Assist warning light on dashboard; Abnormal grinding or squealing noise from brakes; Vibration in brake pedal
Codes mentioned: NHTSA Campaign 19V645000, NHTSA Campaign 19V761000, GM PIT5361B, GM PIT5361D, NHTSA ID 10081053
Repairs/costs cited: Vacuum pump replacement (cost cited: $1,493.22 including brake booster sensor). Dealership initial repairs under recall 19V645000 involved ECM reprogramming only; reprogramming has not resolved the underlying vacuum pump failure for many owners. Some owners report vacuum pump failing even after recall service completed.
Recalls/TSBs owners mention: NHTSA Recall 19V645000 (September 2019) for 'Service Brakes, Hydraulic: Power Assist: Vacuum' — involved ECM reprogramming, not physical replacement of vacuum pump. Recall 19V761000 also cited by owners for braking and ESC issues. Multiple owners report GM and dealerships acknowledging the reprogramming-only fix will not address all affected vehicles and that physical component replacement may be required. Some owners report being told vehicle is out of warranty and no assistance available for post-warranty failures.
Software/ECM update failure — recall incomplete, vehicle unable to accept programming
Owners who took vehicles to dealerships for the 2019 recall service reported being told the ECM software was not updated properly and the vehicle would not accept the recall programming. Some dealerships stated the necessary software update was not yet available from Chevrolet. Multiple attempts to complete the recall (up to 5 visits in one case) have been unsuccessful, leaving vehicles with unresolved braking issues.
When: Recall service attempts began December 2019 and into 2020–2021. Failures persist after failed recall attempts.
Symptoms owners cite: Service Brake Assist warning light; Hard brake pedal; Reduced braking power; Vehicle will not accept recall software update at dealership
Codes mentioned: NHTSA Recall 19V645000
Repairs/costs cited: Dealerships unable to complete ECM reprogramming due to unavailable or improper software. Multiple dealership visits (3–5 documented) have not resolved the issue. Vacuum pump replacement may be required but not completed under failed recall attempts.
Recalls/TSBs owners mention: NHTSA Recall 19V645000 (reprogramming only). Chevrolet customer service informed owners in some cases that the software update was uncertain to be released and the recall could not be completed. Owner follow-up calls and emails to Chevrolet customer service went unanswered in at least one case.
Vacuum seal leak — vacuum pressure loss, brake assist failure intermittent
Owner reported that the vacuum line for the brakes in the Tahoe does not seal properly, causing intermittent loss of vacuum and brake assist function. The braking system fails to operate as intended when vacuum is compromised.
When: Intermittent; occurs periodically during operation.
Symptoms owners cite: Intermittent Service Brake Assist warning; Hard brake pedal (intermittent); Reduced braking power (intermittent); Vacuum level drops
Codes mentioned: NHTSA Recall 19V645000
Repairs/costs cited: No repairs documented; owner notes dealership cannot replicate the issue and will not service the vehicle without replication of the problem.
Recalls/TSBs owners mention: NHTSA Recall 19V645000 (reprogramming). Owner states GM and dealerships unable to address the seal leak because the vehicle's VIN is not listed on the recall.
Forward Collision Avoidance System interaction — brakes inoperable when system engages
One owner reported the braking system becomes inoperable when the brakes are applied at the same time the forward collision system is engaged by the vehicle's computer.
When: When forward collision system is simultaneously engaged.
Symptoms owners cite: Braking system becomes inoperable; Forward collision warning system active at same time
Codes mentioned: NHTSA Campaign 19V761000
ABS engagement on dry pavement at low speeds
ABS system engages when not appropriate, such as on dry blacktop while backing up or slowing for a stop sign. Brake pedal pulsates during these unwarranted ABS activations despite new brakes and tires.
When: Low speeds, backing up, or gentle deceleration on dry pavement.
Symptoms owners cite: ABS activates inappropriately; Brake pedal pulsation during unwarranted ABS engagement
Repairs/costs cited: No repairs documented.
Synthesized from 35 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 8 most recent
My brakes become very very hard to push when it senses anything near my car. I noticed this was a recall issues so I took it to the dealership (gerry lane Chevy in baton rouge, louisiana) and they tried fixing it but were unsuccessful. The second attempted 'worked' or at least they said it did. I'm still having issues with it and have since the moment I left the dealership. They refuse to look at…
While driving in a parking lot to go thru a drive thru to pick food I was moving at a slow speed 10 to 15 mph and slowing to a stop my brake pedal became very hard to push and my Tahoe did not stop right away. I almost hit the car in front of me. I put the vehicle in park, turned it off, waited 30 to 45 seconds, turned the vehicle back on and put it in drive and slowly started moving in the drive…
Hard brake pedal resulting in little or no stopping power when applying the brakes at low speed. To get the vehicle to stop, you must stomp on the pedal as hard as you can. The situation typically occurs when parking. The brake application or two are fine, but after that the brakes fail. And also make a viberation in the brake pedal while sounding rough! Was driving to work and brakes pedal went…
Tl* the contact owns a 2017 Chevrolet tahoe. The contact stated that after driving for 4 hours at 55 MPH, the brake pedal was depressed to the floorboard with an abnormal grinding sound. The service brake assist warning message was displayed on the instrument panel. The contact engaged the parking brake to stop the vehicle while driving up an incline. The next day, the brakes resumed normal…
When driving at low speeds, the brakes are hard to engage which can result in crashing into objects/people without being able to safely stop. This happens in parking lots, stop and go traffic on the busy interstate and in drive-thrus. This can be dangerous for the driver/passengers and others outside the vehicle or objects. This is also a huge safety issue when driving down a steep incline at low…
2017 Chevy tahoe premier. The brakes are not engaging if under 5 MPH rolling foward (pharmacy drive thru) hard to stop vehicle used 2 feet to push the brake down finally was able to stop an accident by using the emergency brake. There was a recall that was performed on 9/26/2019 for service brake assist. Issue occurred again 11/23/2020. I spoke to gm and they decided to reopened the case.…
Service brake assist system warning came on right after brakes malfunctioned.
Had brakes trouble with your 2017 Chevrolet Tahoe?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the brakes problem on the 2017 Chevrolet Tahoe?
It's a documented issue but not catastrophic. 35 complaints have been filed. Repairs average $450 and most owners catch it before it causes a breakdown.
At what mileage does the brakes typically fail?
Across the 17 complaints that reported odometer mileage, most brakes failures cluster between 41,127 and 75,300 miles, with the median around 51,800. A quarter of owners report trouble before 41,127; a quarter make it past 75,300. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $450 for brakes repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to brakes?
No active recalls currently cover brakes issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2017/Chevrolet/Tahoe.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.