This preliminary informational (PI) bulletin provides information to dealership personnel that may be helpful when addressing underbody component corrosion with customers.
full bulletin at NHTSA ↗2017 Chevrolet Tahoe powertrain problems
moderate Owners of the 2017 Chevrolet Tahoe have filed 50 NHTSA complaints about the powertrain, typically surfacing around 100,300 miles at roughly $2,500 to repair (U.S. federal records, as of August 2026). Source: NHTSA Office of Defects Investigation. See powertrain across all vehicles →
Failure mileage
Complaints
50
Recalls
0
Avg fix
$2,500
| Model year | powertrain complaints |
|---|---|
| 2013 Tahoe | 8 |
| 2014 Tahoe | 5 |
| 2015 Tahoe | 48 |
| 2016 Tahoe | 44 |
| 2017 Tahoe (this page) | 50 |
| 2018 Tahoe | 18 |
| 2019 Tahoe | 34 |
| 2020 Tahoe | 13 |
| 2021 Tahoe | 71 |
When does it fail?
Of the 50 powertrain complaints filed for the 2017 Chevrolet Tahoe, here's the actual mileage breakdown — failures cluster heaviest at 50,000-75,000 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 50 powertrain 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 21 model years of Chevrolet Tahoe in our records for powertrain problems, this one ranks #2 by owner-complaint volume.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering powertrain on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
This Preliminary Information communication provides information to the technician about vehicles that may have a delayed engagement into drive, shudder at a launch, or the transmission is slipping when shifting into 1st, 2nd, 3rd or 4th gears. This may be due to loose stator support to pump cover bolts causing a leak at the stator support to pump cover gasket. Technician will check for the bolts to be loose. If any of the bolts are loose or the gasket is misaligned or leaking, the transmission pump cover must be replaced and the 1234 clutch plates should be inspected for being distressed and repaired as needed.
full bulletin at NHTSA ↗This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
full bulletin at NHTSA ↗This service bulletin provides information on the harmful effects of ethylene glycol in transmission fluid.
full bulletin at NHTSA ↗This informational bulletin explains Unscheduled Supplemental Services and the importance of GM Simplified Maintenance Schedules.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
The 6L80 transmission is the dominant failure pattern across this cluster. Owners report sudden, catastrophic loss of drive engagement—the vehicle simply will not move when shifted into drive or reverse, sometimes rolling backward on flat ground. Most failures occur without warning lights, check engine codes, or audible noise beforehand. When codes do appear, P0796 (fluid pressure) and P0700 (generic transmission fault) are typical.
Failures cluster heavily in the 75K–105K mileage range, well beyond the 3-year/36K-mile warranty. Many owners report transmission shops saying they see these failures "all the time" on 2017 Tahoes, Suburbans, Silverados, and Sierras. Metal shavings and burnt fluid are common findings during diagnosis, pointing to internal component wear—particularly torque converter breakdown.
Before complete failure, owners frequently report shuddering during acceleration, hard jerking shifts that feel like being rear-ended, and RPM spikes to 4,000–6,000 rpm before gear engagement. Some owners describe transmission slipping in cruise control on highway inclines.
Replacement costs range $4,200–$7,000, often out-of-pocket for owners slightly past warranty. Dealerships sometimes install remanufactured units that exhibit identical shift issues, then tell owners the transmission needs "break-in time"—a claim owners dispute. GM has denied assistance to owners only 2,000–5,000 miles over the warranty threshold, citing mileage limits.
Same Chevrolet Tahoe powertrain reports on nearby years: 2015 · 2016 · 2018 · 2019
Failure modes owners describe
Complete transmission failure / loss of drive engagement
Transmission suddenly loses ability to engage drive or reverse, or shifts into neutral unexpectedly while driving. Vehicle may roll backward when attempting to move forward. Occurs with no warning lights, check engine light, or diagnostic codes in most instances until after failure occurs.
When: Mileage 66K–128K; most common 75K–105K range. Generally 3–5 years of ownership.
Symptoms owners cite: Vehicle will not move when placed in drive or reverse; Vehicle rolls backward on flat ground or slight incline when placed in drive; Complete loss of transmission engagement; vehicle acts as if in neutral; In some cases, after waiting minutes or restarting, temporary re-engagement before failure recurs; No warning lights, check engine light, or audible grinding prior to failure in majority of reports
Codes mentioned: P0700, P0796 (transmission fluid pressure), P0741 (torque converter clutch pump)
Repairs/costs cited: Complete transmission replacement required. Owners cite $4,200–$7,000+ for replacement or rebuild. Many dealerships and independent shops provide remanufactured units rather than new. Transmission shops note seeing this failure pattern repeatedly across 2017 Tahoe, Suburan, Silverado, and Sierra models.
Recalls/TSBs owners mention: GM has issued TSB / corporate bulletin 15-06-01-002H for engine misfire in 2015–2019 Tahoe/Suburban. Several owners report GM Case numbers filed but limited or no manufacturer assistance provided, especially when failure occurs near or slightly beyond warranty expiration (typically 3 years / 36K miles). Some owners report GM OnStar diagnostics showed no transmission issues immediately before failure.
Transmission slipping / delayed or hard shifts
Transmission does not shift smoothly between gears; vehicle may shudder, jerk, or hesitate during acceleration or deceleration. RPMs spike higher than expected before gear engagement. Symptoms often precede complete failure by days or weeks.
When: Mileage 50K–104K. Some reports note issue appearing within days of purchase (used vehicle).
Symptoms owners cite: Vehicle shudders or shakes during acceleration, especially at low speeds; Hard jerking sensation when shifting gears, described as feeling like being rear-ended; RPM spikes to 4,000–6,000 before gear engagement at highway speeds; Transmission hesitates or stays in one gear too long; sluggish acceleration response; Jerking or slipping when downshifting; difficult or delayed entry into overdrive; Check engine light may illuminate intermittently; transmission temperature may rise; In cruise control: vehicle may disengage and lose power on inclines
Repairs/costs cited: Dealership recommendations vary. Some advise transmission fluid flush, which does not resolve issue. Others recommend rebuild or complete replacement. Owners report remanufactured units installed by dealer may exhibit same or similar hard-shift behavior and are told to 'let the transmission learn driving habits,' a claim owners dispute.
Recalls/TSBs owners mention: Dealerships acknowledge issue in some cases but often do not provide warranty coverage beyond the standard 3-year / 36K-mile warranty. Several owners report GM denying responsibility once vehicle exceeds warranty mileage, even by small amounts (2,000–5,000 miles).
Transmission fluid degradation / metal contamination
Transmission fluid becomes burnt, discolored, or contains metal shavings or debris. Indicates internal transmission wear or failure of torque converter or other internal components. Fluid temperature may spike to dangerous levels (280+ degrees).
When: Mileage 67K–90K.
Symptoms owners cite: Burnt transmission fluid smell; Fluid appears dark or discolored when checked; Metal shavings or particles visible in transmission pan or on dipstick; Transmission fluid level abnormally high or low (dipstick reading beyond 'hot' mark or absent); Transmission temperature gauge or warning shows excessive heat (280 degrees F reported)
Repairs/costs cited: Indicates internal component failure, typically torque converter or valve body damage. Requires full transmission replacement or rebuild. Owners report costs $4,500–$6,900.
Recalls/TSBs owners mention: No manufacturer programs or recalls mentioned in narratives.
Torque converter damage / failure
Torque converter breaks apart internally; fragments travel through transmission fluid lines, causing secondary damage. Dealership diagnostics identify burnt fluid and fractured torque converter components.
When: Mileage 67K–102K.
Symptoms owners cite: Transmission failure accompanied by burnt or discolored fluid; Hard shift or sudden loss of power followed by transmission malfunction; Engine and transmission warning lights illuminated
Repairs/costs cited: Complete transmission replacement necessary; fragments must be flushed to prevent secondary damage. Costs reported $4,500–$11,000 for rebuild or replacement.
Recalls/TSBs owners mention: Torque converter failure identified as 'known problem' by at least one dealership (Mark Wahlberg Chevy, narrative #1). GM Case number filed but warranty had just expired; unclear if manufacturer assistance provided.
Shift solenoid malfunction
Shift solenoid B or other shift control solenoids malfunction, preventing proper gear selection or engagement. May appear as a fault code separate from complete transmission failure.
When: Mileage 91K.
Symptoms owners cite: Transmission fails to shift between gears properly; Check engine light illuminated; Metal shavings in transmission fluid (secondary indicator)
Codes mentioned: Shift solenoid B fault code (narrative #3)
Repairs/costs cited: Repair completed on control valve body; however, two days after repair, transmission would not shift between gears, suggesting broader transmission issues. Subsequent dealer diagnosis revealed shift solenoid B irregularity and metal shavings.
Recalls/TSBs owners mention: GM refused to address issues because vehicle exceeded warranty mileage (narrative #3).
Synthesized from 50 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 5 most recent
My 2017 Chevrolet tahoe felt very stiff while accelerating and started suddenly jerking and backfiring while in motion as if we were rear-ended. It would feel as if it was stuck or struggling to shift gears and both the transmission and engine lights came on . We took it to the nearest Chevrolet dealership thinking it was a minor issue being still fairly new but was told the whole transmission…
Transmission stopped working ! Only has less then 70000 mi on it !!! Was stopped at a stop sign took my foot off the brake and it started to roll backwards! I waited about 10 or 15 minutes then it started to go again but with a strange shuttering feeling . It soon stopped again and same thing wouldnt go for a few minutes then again it felt weak and underpowered
My transmission is slipping and causing safety concerns while driving on the highway. It’s a 2017 Chevy Tahoe that has less than 100,000 miles and we have been reading on the internet about many others having the same problem. We just took it to a shop and they informed us that it’s a common issue with this model chevy and it will cost $5,000 to replace the transmission.
My Tahoe had been making bad noises for several days, no check engine light on. Was driving with my children and went to pull out onto US-127 and the car wouldn't go in drive. Then to get out of the road I couldn't even go in reverse putting me and my three children in danger. My Tahoe has 82,000 miles and is only 4 years old. The transmission has been confirmed by multiple Shops that is always…
Vehicle was driving fine when parked. 12 hours later, I went to move it from my front driveway to the carport. It started fine and when I put it in drive and pressed the accellerater it wouldn’t move. I pressed it again and the vehicle jerked forward into my lawn causing me to brake hard. I put it in reverse and it backed up fine. Again, I put it in drive but it wouldnt go forward. It acted as if…
Had powertrain 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 powertrain problem on the 2017 Chevrolet Tahoe?
It's a documented issue but not catastrophic. 50 complaints have been filed. Repairs average $2,500 and most owners catch it before it causes a breakdown.
At what mileage does the powertrain typically fail?
Across the 14 complaints that reported odometer mileage, most powertrain failures cluster between 67,437 and 112,000 miles, with the median around 100,300. A quarter of owners report trouble before 67,437; a quarter make it past 112,000. 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 $2,500 for powertrain 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 powertrain?
No active recalls currently cover powertrain 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.