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2015 Chevrolet Tahoe MPG
18 mpg combined across 4 EPA-rated versions. Best: Tahoe C1500 2WD (RWD, 5.3L 8-cyl) at 16 city / 23 hwy / 18 combined.
Every version
| Version | Engine | Trans. | Drive | City | Hwy | Comb | Fuel cost / yr |
|---|---|---|---|---|---|---|---|
| Tahoe C1500 2WD (FFV) | 5.3L 8-cyl | A6 | RWD | 16 | 23 | 18 | $3,700 |
| Tahoe C1500 2WD | 5.3L 8-cyl | A6 | RWD | 16 | 23 | 18 | $3,700 |
| Tahoe K1500 4WD (FFV) | 5.3L 8-cyl | A6 | 4WD | 16 | 22 | 18 | $3,700 |
| Tahoe K1500 4WD | 5.3L 8-cyl | A6 | 4WD | 16 | 22 | 18 | $3,700 |
How it compares
- 2015 Standard Sport Utility Vehicle 2WD: class average 18.7 mpg over 44 versions; best Tahoe −0.7 (#19).
- 2014: 17 mpg best (+1 for 2015).
- 2016: 19 mpg best.
- Available as RWD, 4WD.
- 2027 model: 24 mpg best (+6).
Safety
| Crash test | Overall | Front | Side | Rollover |
|---|---|---|---|---|
| Chevrolet Tahoe SUV RWD | ★★★★☆ | ★★★★★ | ★★★★★ | ★★★☆☆ · 22.9% risk |
| Chevrolet Tahoe SUV 4WD | ★★★★☆ | ★★★★★ | ★★★★★ | ★★★☆☆ · 22.2% risk |
662 owner complaints: Service Brakes 199, Electrical System 135, Unknown Or Other 90, Steering 70. Crashes 30, fires 2, injuries 18, deaths 1.
| Complaint area | Reports | Share |
|---|---|---|
| Service Brakes | 199 | 30% |
| Electrical System | 135 | 20% |
| Unknown Or Other | 90 | 14% |
| Steering | 70 | 11% |
| Power Train | 55 | 8% |
| Fuel/Propulsion System | 52 | 8% |
| Exterior Lighting | 52 | 8% |
| Suspension | 52 | 8% |
Recent owner reports: Service Brakes
“The contact owns a 2015 Chevrolet Tahoe. The contact stated that the brake pedal would harden upon depression of the brake pedal as the "Service Brake System" warning light would appear on the instrument panel. As the failure persisted, the vehicle was taken to an independent mechanic the entire brake system was replaced.”
“The park assist enabled flashed and when I brake it studders or I have to slam on my brakes because my car won’t stop. I see this is a recall on other tahoes but not mine!”
“The contact owns a 2015 Chevrolet Tahoe. The contact stated that while driving approximately 60 MPH, the braking system's failure message was displayed. The contact stated that the vehicle had stopped independently. The vehicle was turned off and restarted and continued driving, but stated that the warning light was illuminated while driving downhill.”
Owner reports are unverified and filed directly with NHTSA.
Recalls
14 NHTSA campaigns (check a VIN).
| Date | Component | Campaign |
|---|---|---|
| Apr 8, 2021 | Seat Belts › front | 21V245000 |
| Oct 24, 2019 | Service Brakes, Hydraulic › antilock/Traction Control/Electronic Limited Slip › wheel Speed Sensor/Tone Ring | 19V761000 |
| Sep 6, 2019 | Service Brakes, Hydraulic › power Assist › vacuum | 19V645000 |
| Sep 7, 2018 | Steering › electric Power Assist System | 18V586000 |
| May 3, 2018 | Seat Belts › front | 18V291000 |
| Jul 10, 2017 | Air Bags › frontal | 17V437000 |
| Sep 8, 2016 | Air Bags › frontal | 16V651000 |
| Oct 9, 2015 | Electrical System › ignition | 15V640000 |
| Nov 10, 2014 | Steering › electric Power Assist System | 14V719000 |
| Jul 23, 2014 | Air Bags › side/Window | 14V451000 |
| Jun 27, 2014 | Power Train › transfer Case (4-wheel Drive) | 14V374000 |
| Jun 6, 2014 | Electrical System › software | 14V301000 |
| May 14, 2014 | Steering › linkages › tie Rod Assembly | 14V246000 |
| Mar 31, 2014 | Power Train › automatic Transmission › cooling Unit And Lines | 14V152000 |