Chevrolet Tahoe 2014-2020 (2014–2020)
Generation-specific owner insights from 124+ substantive owner discussions, with US complaint and recall records.
Should I buy a 2014–2020 Tahoe?
1,449
US owner complaints (NHTSA), 2014–2020
37
recall campaigns
service brakes
most-complained area
What owners say about this generation
Our take, from owner reports
Owner sentiment for the 2014-2020 Tahoe is mixed but leans positive on the platform itself, with the K2XX generation described as "very good" and praised for reliability by the majority of owners.
12 problems reported (2 very frequent, 3 recurrent, 7 isolated) · high confidence
Problems owners report
- Very frequent8L90E transmission poor shifting, shuddering, and banging
- Very frequentAFM/DFM lifter failure causing ticking or engine damage
- RecurrentExhaust manifold bolts snapping, causing exhaust smell in cab
+ 9 more issuesShow fewer
- RecurrentElectric parking brake actuator failure or corrosion
- RecurrentOnStar module failure
- IsolatedA/C compressor problems
- IsolatedBrake controller problems
- IsolatedOil filler tube leaking
- IsolatedCracked flexplate causing knocking sound
- IsolatedPaint quality and rust on rockers
- IsolatedRear door lock actuator issues on former fleet/police vehicles
- IsolatedGPS/antenna issues
The version owners recommend
Owners consistently favor the 5.3L V8 over the 6.2L, with one owner stating "Don't get the 6.2s the 5.3s are the nice ones." The 2017 model year received specific praise from a dealership mechanic as "solid." Later model years (2018+) are noted as having transmission updates. The 2015 LTZ was chosen over a 2016 by one owner because it was certified. No single trim or year emerges as a clear universal consensus, but the 5.3L engine paired with later-year updates represents the strongest signal.
Competitors to consider
Owners compare it most often with the Ford Expedition, GMC Yukon, Cadillac Escalade, Toyota Sequoia and Toyota 4Runner.
Is a 2014–2020 Tahoe right for you?
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Overall sentiment
Owner sentiment for the 2014-2020 Tahoe is mixed but leans positive on the platform itself, with the K2XX generation described as "very good" and praised for reliability by the majority of owners. The recurring criticisms center on the 8L90E transmission's poor shifting manners and the AFM/DFM cylinder deactivation system's lifter failures, both of which owners treat as known risks rather than dealbreakers. Early years (2014-2017) draw more transmission complaints, while later years (2018-2020) are noted as having hardware and software updates that addressed some of those problems. Several owners report high-mileage examples running strong, and one mechanic with dealership experience called the 2017 Tahoe "solid." A vocal minority dismisses the generation as "hot garbage" citing transmission, lifter, A/C compressor, and brake controller issues.
Positioning vs competitors
Owners position the Tahoe as the dominant player in the full-size SUV segment, noting that GM "dominates that market segment" and that the Tahoe shares its frame and powertrains with pickup trucks. When cross-shopped against the Ford Expedition, some owners concluded the Expedition was the better current choice for reliability, citing the 3.5 EcoBoost as "rock solid" versus GM's cylinder deactivation implementation. Against the Toyota Sequoia and 4Runner, frustrated owners recommended switching to Toyota after lifter problems. The Escalade is described as sharing 95% of parts with the Tahoe, with the main difference being extra features that can fail. Some owners suggested the Honda Odyssey or Toyota Sienna as more practical alternatives for families.
Recommended configurations
Owners recommend the 5.3L V8 over the 6.2L. Disabling or deleting the AFM/DFM system is repeatedly advised, with one owner noting "if you have a mechanic go in and rip out that system, it's a reliable truck." For transmission concerns, owners suggest confirming whether the 8L90E has been replaced or serviced, and one owner specifically sought a vehicle that "had the transmission replaced already." A 2017 with the 5.3L and documented service records is the most favorably discussed configuration.
General recommendations
This generation suits buyers who need full-size SUV capability and are willing to stay on top of maintenance, particularly oil changes, since DoD lifters are sensitive to sludge buildup. Buyers should prefer 2018+ models for transmission updates, or verify that earlier models have had transmission service or replacement. A pre-purchase inspection is strongly advised, though owners caution that a PPI may not uncover transmission drivability problems, so a one-day test drive in normal use is recommended. Owners advise disabling AFM immediately upon purchase if it is not already noisy. High-mileage examples (150k+) can be good buys if service records show consistent maintenance, but rebuilt or salvage titles significantly reduce value. One owner warned that a 2017 at 136k miles with no recorded transmission service and a rebuilt title felt like "buying a timebomb."
Remarks
Several owners noted that former police or border patrol Tahoes may have unplugged actuators or modified programming that requires dealer attention to restore. The diesel option was not available on this generation in the US, and owners corrected sellers who mislabeled 2016 models as diesel. One owner reported a 2015 Tahoe with 139k miles being replaced, and another reported a 2017 with 66k miles listed at $27k. Pricing discussions suggest $25k for a 100k-mile example is competitive depending on condition. Analysis based on approximately 124 substantive owner discussions about this generation.
Complaints and recalls by model year
| Year | Complaints | Recalls | Most-reported area |
|---|---|---|---|
| 2020 | 55 | 3 | power train |
| 2019 | 105 | 2 | power train |
| 2018 | 104 | 3 | unknown or other |
| 2017 | 173 | 4 | power train |
| 2016 | 257 | 8 | service brakes |
| 2015 | 662 | 14 | service brakes |
| 2014 | 93 | 3 | unknown or other |
Source: US National Highway Traffic Safety Administration. Higher-selling years naturally accumulate more complaints.
Recall notices for this generation
2020 · tirescampaign 21V115000
General Motors LLC (GM) is recalling certain 2020 Buick Enclave, Cadillac XT4, XT5, Escalade, Escalade ESV, Chevrolet Suburban, Tahoe, Traverse, GMC Yukon, Yukon XL, 2018-2021 Chevrolet Express, GMC Savana, 2019-2020 Chevrolet Blazer, Silverado 1500, GMC Acadia, Sierra 1500, and certain Continental tires sold to the aftermarket for various model year 2018-2021 vehicles. The affected tires were cured for too long during production.
2020 · fuel system, gasoline:delivery:fuel pumpcampaign 19V837000
General Motors LLC (GM) is recalling certain 2020 Cadillac Escalade, Escalade ESV, Chevrolet Camaro, Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles. The fuel pump may be missing a pressure regulator, allowing for over-pressurization of the fuel system.
2020 · service brakes, hydraulic:antilock/traction control/electronic limited slip:wheel speed sensor/tone ringcampaign 19V761000
General Motors LLC (GM) is recalling certain 2015-2020 Chevrolet Suburban, Tahoe, and GMC Yukon, and 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles equipped with a 5.3-liter engine, a 3.08-ratio rear axle and four-wheel drive. 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.
2019 · service brakes, hydraulic:antilock/traction control/electronic limited slip:wheel speed sensor/tone ringcampaign 19V761000
General Motors LLC (GM) is recalling certain 2015-2020 Chevrolet Suburban, Tahoe, and GMC Yukon, and 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles equipped with a 5.3-liter engine, a 3.08-ratio rear axle and four-wheel drive. 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.
2019 · power train:transfer case (4-wheel drive)campaign 26V289000
General Motors, LLC (GM) is recalling certain 2026 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, and GMC Sierra 1500, Yukon, and Yukon XL vehicles with four-wheel (4WD) or all-wheel drive (AWD), and certain 2015-2020 Suburban, Escalade, Escalade ESV, Yukon, Yukon XL, and Tahoe vehicles. A component missing from the drivetrain transfer case may cause the front and/or rear wheels to lock up without warning to the driver.
2018 · service brakes, hydraulic:power assist:vacuumcampaign 20V603000
General Motors LLC (GM) is recalling certain 2018 Cadillac Escalade, Chevrolet Silverado 1500 and Tahoe, GMC Sierra 1500 and Yukon vehicles equipped with either a 5.3L or 6.2L V8 engine. The output of the mechanical vacuum pump can decrease over time, decreasing the amount of vacuum/power brake assist.
2018 · service brakes, hydraulic:power assist:vacuumcampaign 19V645000
General Motors LLC (GM) is recalling certain 2015-2017 Cadillac Escalade, 2014-2018 Chevrolet Silverado, GMC Sierra, 2015-2018 Chevrolet Suburban, Tahoe, GMC Yukon vehicles. The amount of vacuum created by the vacuum pump may decrease over time.
2018 · service brakes, hydraulic:antilock/traction control/electronic limited slip:wheel speed sensor/tone ringcampaign 19V761000
General Motors LLC (GM) is recalling certain 2015-2020 Chevrolet Suburban, Tahoe, and GMC Yukon, and 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles equipped with a 5.3-liter engine, a 3.08-ratio rear axle and four-wheel drive. 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.
2017 · service brakes, hydraulic:power assist:vacuumcampaign 19V645000
General Motors LLC (GM) is recalling certain 2015-2017 Cadillac Escalade, 2014-2018 Chevrolet Silverado, GMC Sierra, 2015-2018 Chevrolet Suburban, Tahoe, GMC Yukon vehicles. The amount of vacuum created by the vacuum pump may decrease over time.
2017 · service brakes, hydraulic:antilock/traction control/electronic limited slip:wheel speed sensor/tone ringcampaign 19V761000
General Motors LLC (GM) is recalling certain 2015-2020 Chevrolet Suburban, Tahoe, and GMC Yukon, and 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles equipped with a 5.3-liter engine, a 3.08-ratio rear axle and four-wheel drive. 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.
2017 · air bags:frontalcampaign 16V651000
General Motors LLC (GM) is recalling certain model year 2015-2017 Chevrolet Silverado 2500 HD, 3500 HD, Tahoe, Suburban, GMC Sierra 2500 HD and 3500 HD, GMC Yukon, GMC Yukon XL, Cadillac Escalade and Cadillac Escalade ESV vehicles and 2014-2017 Chevrolet Corvette, Silverado 1500, Trax, Caprice Police Pursuit Vehicle, GMC Sierra 1500, Buick Encore, and 2014-2016 Buick Lacrosse, Chevrolet Spark EV and SS vehicles. In the affected vehicles, certain driving conditions may cause the air bag sensing and diagnostic module (SDM) software to activate a diagnostic test. During this test, deployment of the frontal air bags and the seat belt pretensioners would not occur in the event of a crash.
2017 · power train:transfer case (4-wheel drive)campaign 26V289000
General Motors, LLC (GM) is recalling certain 2026 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, and GMC Sierra 1500, Yukon, and Yukon XL vehicles with four-wheel (4WD) or all-wheel drive (AWD), and certain 2015-2020 Suburban, Escalade, Escalade ESV, Yukon, Yukon XL, and Tahoe vehicles. A component missing from the drivetrain transfer case may cause the front and/or rear wheels to lock up without warning to the driver.
15 more recalls not shown. Check nhtsa.gov with your VIN for the full history.
Owner insights summarize real ownership discussions for this generation only. Complaint and recall data is public NHTSA (US) information. Always verify recalls against your VIN at nhtsa.gov.