2015 Chevrolet Tahoe Common Problems & Defect Telemetry
Authoritative defect intelligence synthesized from 661 verified NHTSA owner complaints, 14 federal safety recalls, and interquartile failure mileage telemetry.
The 2015 Chevrolet Tahoe receives a 3.7/10 MazicBay Reliability Index based on 661 verified NHTSA federal complaints and 14 safety recalls. The primary reported failure mode is Service Brakes, ABS Actuator & Master Cylinder Reports with a median failure point at 70,000 miles (IQR: 47,000 – 85,500 mi). Out-of-warranty repairs benchmark at $350 – $1,100 .
63 complaints / 10k sold
Verified US federal records
Crash, fire & stall audit
14 Active / Free Remedies
Top Reported Problem Clusters (7)
Service Brakes, ABS Actuator & Master Cylinder Reports
- Spongy or hard brake pedal travel
- ABS / Brake warning light illuminated
- Extended stopping distance / pedal vibration
“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 ...”
“While driving, the vehicle experienced a total loss of power steering, accompanied by a 'Power Steering: Drive with Care' dashboard alert. The steering wheel became extremely heavy and difficult to maneuver. Simultaneously, the ABS and brake warning lights illuminated. Althoug...”
“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!”
Electric Power Steering Assist & Suspension Noise Reports
- Sudden loss of electric power steering assist
- Steering wheel pull or highway wander
- Clunking / knocking noise over bumps
“The contact owned a 2015 Chevrolet Tahoe and stated that while driving, the vehicle's doors locked and unlocked randomly, the cabin lights flickered, and the doors failed to unlock properly during entry attempts, while the radio randomly selected its own options and the touchs...”
“The contact owns a 2015 Chevrolet Tahoe. The contact stated that while driving at an undisclosed speed, the steering power seized. The contact had to use force to pull to the side of the road. The power steering eventually worked, and the contact was able to drive to the resid...”
“While driving, the vehicle experienced a total loss of power steering, accompanied by a 'Power Steering: Drive with Care' dashboard alert. The steering wheel became extremely heavy and difficult to maneuver. Simultaneously, the ABS and brake warning lights illuminated. Althoug...”
Electrical Parasitic Drain, Infotainment & Harness Reports
- Unexplained battery drain after sitting overnight
- Infotainment display / instrument cluster blackouts
- Accessory malfunction / alternator fault warnings
“The contact owned a 2015 Chevrolet Tahoe and stated that while driving, the vehicle's doors locked and unlocked randomly, the cabin lights flickered, and the doors failed to unlock properly during entry attempts, while the radio randomly selected its own options and the touchs...”
“While driving, the vehicle experienced a total loss of power steering, accompanied by a 'Power Steering: Drive with Care' dashboard alert. The steering wheel became extremely heavy and difficult to maneuver. Simultaneously, the ABS and brake warning lights illuminated. Althoug...”
“The vehicle information system, Radio, Maps, Phone goes uncontrolled, Changes volume, radio station changes randomly and sometimes won't allow the driver to even turn off the radio; makes calls from phone contacts while driving randomly and there's NO WAY to hang up! Unable to...”
Engine Stalling, Oil Consumption & Cooling Defect Reports
- Engine sudden stall / hesitation while driving
- Abnormal oil burning / consumption
- Check Engine Light (MIL) flashing
- Engine overheating / coolant loss
“The contact owned a 2015 Chevrolet Tahoe and stated that while driving, the vehicle's doors locked and unlocked randomly, the cabin lights flickered, and the doors failed to unlock properly during entry attempts, while the radio randomly selected its own options and the touchs...”
“The contact owns a 2015 Chevrolet Tahoe. The contact stated that while driving at an undisclosed speed, the steering power seized. The contact had to use force to pull to the side of the road. The power steering eventually worked, and the contact was able to drive to the resid...”
“Had to have motor replaced due to faulty lifters which in turn damaged the motor. No, I didn’t check with dealers, independent service centers. However, it was inspected by an independent individual who handles these type of issues on Tahoes, Suburbans, etc. Lifter issues happ...”
Transmission Hesitation, Hard Shifting & Slipping Reports
- Hard gear shifts / delayed engagement into Drive/Reverse
- Transmission shudder / jerking under acceleration
- Transmission slipping between gears
“Either the transmission or torque converter went out, one or both completely failed.”
“My transmission just randomly went out. I had my car evaluated in December of 2025 and nothing was reported on the transmission at all and as Jan 2026 my transmission went out.”
“Steering wheel locked driving hazard lights on dashboard on power steering light on stranded on road with my kids took it to riverside chevrolet almost 2 months in dealership 2 technician could not give me a diagnostic on the truck they could not repair the vehicle vehicle not...”
Airbag Occupant Detection & Inflator Defect Reports
- SRS Airbag warning lamp illuminated
- Passenger occupant classification sensor failure
- Seat belt retractor lockup
“I am having power steering issues. I reached out to Chevrolet and they said in their system the recall was performed in 2019 prior to me purchasing the vehicle in 2021. I should not have to pay for an issue that was recalled. I’m unaware of what was done prior to my purchase o...”
“The passenger seat belt won’t click in sometimes or it will click in and get unclicked on it own. After multiple tries it clicks in most times”
“The contact owns a 2015 Chevrolet Tahoe. The contact stated that the pre-tensioner cable for the driver’s side seat belt snapped, and the contact was no longer able to drive the vehicle due to the seat belt failure. There was no warning light illuminated. The vehicle was taken...”
Fuel Pump Pressure Loss & Fuel Delivery Defect Reports
- Sudden loss of propulsion power at highway speeds
- Extended engine cranking / failure to restart
- Fuel odor near fuel tank / engine bay
“The failure is believed to have originated in the fuel delivery system, specifically the check valve in the low-pressure fuel feed jumper line at the engine. This valve failed to seat properly, allowing high-pressure pulses to travel back into the low-pressure side of the syst...”
“I am leaking fuel from the fuel lines connected to the fuel tank. I can smell the fumes inside of the cab. I also can see the fuel leaking under the driver seat.”
“The contact owns a 2015 Chevrolet Tahoe. The contact stated that while driving from a complete stop and while driving at various speeds, the vehicle made an abnormal whining sound. There was no warning light illuminated. The vehicle was taken to the local dealer, where the tra...”
Official NHTSA Safety Recalls (14)
STEERING:ELECTRIC POWER ASSIST SYSTEM
Summary: General Motors LLC (GM) is recalling certain 2015 Chevrolet Silverado 1500, Tahoe and Suburban, GMC Sierra 1500 and Yukon, and Cadillac Escalade vehicles. Electric power steering (EPS) assist may be lost momentarily, followed by a sudden return of EPS assist.
SEAT BELTS:FRONT
Summary: General Motors LLC (GM) is recalling certain 2015-2016 Chevrolet Silverado 1500 and Tahoe Police Pursuit and Special-Service vehicles. The flexible steel cable connecting the driver's seat belt to the outboard side of the seat may be repeatedly bent over the seat side shield as the driver enters and exits the vehicle causing the cable to fatigue and separate.
SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM
Summary: 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.
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR/TONE RING
Summary: 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.
AIR BAGS:FRONTAL
Summary: 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.
ELECTRICAL SYSTEM:IGNITION
Summary: General Motors LLC (GM) is recalling certain model year 2014-2015 Chevrolet Silverado and GMC Sierra trucks manufactured January 24, 2014, to February 26, 2014, 2015 Chevrolet Suburban vehicles manufactured February 12, 2014 and Chevrolet Tahoe vehicles manufactured February 6, 2014, to February 13, 2014. In the affected vehicles, the ignition lock actuator may bind, making turning the key difficult or causing the ignition to get stuck in the "Start" position.
AIR BAGS:FRONTAL
Summary: General Motors LLC (GM) is recalling certain model year 2014-2016 Buick Lacrosse and Chevrolet Spark EV, Caprice PPV and SS vehicles, 2014-2017 Buick Encore and Chevrolet Corvette, Silverado 1500 and GMC Sierra 1500 vehicles, 2015-2016 Cadillac Escalade and Escalade ESV, Chevrolet Tahoe, Trax, Suburban and Silverado 2500 and 3500 and GMC Yukon and Yukon XL vehicles, and 2015-2017 GMC Sierra HD 2500 and 3500 vehicles. While being previously remedied for recall 16V-651, the affected vehicles may not have received the complete software update necessary to remedy the recall condition. Without the update, 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.
ELECTRICAL SYSTEM:SOFTWARE
Summary: General Motors LLC (GM) is recalling certain model year 2014-2015 Chevrolet Silverado and GMC Sierra, and 2015 Chevrolet Tahoe and Suburban vehicles equipped with a base radio and an internal amplifier. The radios in the affected vehicles may become inoperative, and as a result, there would be no audible chime to notify the driver if the door is opened with the key in the ignition or no audible seat belt warning indicating the seat belts were not buckled. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) numbers 114, "Theft Protection and Rollaway Prevention," and 208, "Occupant Crash Protection."
STEERING:ELECTRIC POWER ASSIST SYSTEM
Summary: General Motors LLC (GM) is recalling certain model year 2015 Chevrolet Silverado, Suburban, Tahoe, GMC Sierra, and Yukon XL vehicles, equipped with electric power steering (EPS). Due to a problem with the EPS module, the affected vehicles may experience a sudden loss of power steering assist during vehicle operation.
POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES
Summary: General Motors LLC (GM ) is recalling certain model year 2014 Chevrolet Silverado Light Duty Regular Cab, Double Cab, and Crew Cab 1500 series and model year 2015 Suburban and Tahoe; GMC model year 2014 Sierra Regular Cab, Double Cab, and Crew Cab 1500 Series and model year 2015 Yukon and Yukon XL vehicles equipped with a 6-Speed Automatic Transmission (feature code MYC). The subject vehicles may have a transmission oil cooler line that is not securely seated in the fitting.
AIR BAGS:SIDE/WINDOW
Summary: General Motors LLC (GM) is recalling certain model year 2015 Chevrolet Suburban, Suburban LTZ, Tahoe, Tahoe LTZ, GMC Yukon, and Yukon XL Denali vehicles manufactured on May 13, 2014. The affected vehicles were assembled with a roof rail air bags (RRAB) that were not reinforced at the points were the bags contact the hardware used to attach the roof carrier.
POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
Summary: General Motors LLC (GM) is recalling certain model year 2014-2015 Chevrolet Silverado and GMC Sierra vehicles, and model year 2015 GMC Yukon and Chevrolet Suburban and Tahoe vehicles. In the affected vehicles, an electrical signal short may cause the transfer case to shift to neutral without the driver's input.
STEERING:LINKAGES:TIE ROD ASSEMBLY
Summary: General Motors LLC (GM) is recalling certain model year 2014 Chevrolet Silverado vehicles manufactured May 23, 2013, through March 25, 2014, 2014 GMC Sierra vehicles manufactured May 25, 2013, through March 31, 2014, and 2015 Chevrolet Tahoe vehicles manufactured January 29, 2014, through March 27, 2014. In the affected vehicles, the tie rod threaded attachment may not be properly tightened to the steering gear rack.
SEAT BELTS:FRONT
Summary: General Motors, LLC (GM) is recalling certain 2014-2016 Chevrolet Silverado 1500, 2015-2016 Chevrolet Tahoe, and 2014-2015 GMC Sierra 1500 vehicles that may have received an incorrect replacement tensioner cable assembly as part of a previous recall remedy or a subsequent repair. The flexible steel cable connecting the driver's seat belt to the outboard side of the seat may be repeatedly bent over the seat side shield as the driver enters and exits the vehicle causing the cable to fatigue and separate.
Pre-Purchase Inspection Checklist for 2015 Chevrolet Tahoe
Before purchasing a used 2015 Chevrolet Tahoe, perform the following targeted inspections based on reported federal defect patterns:
Scan the OBD-II port under the dash for pending freeze-frame codes (e.g. P0300 misfires, P0087 fuel rail pressure, P0420 catalytic efficiency).
Test vehicle at low-speed stop-and-go and highway merges. Check for delayed reverse engagement or gear shift shudder between 2nd and 3rd gears.
Verify that all 14 NHTSA safety recall campaigns have been performed by an authorized dealership using the VIN.
Ensure the instrument cluster, center screen, and auxiliary charging ports operate with stable 12.0V–14.4V alternator voltage.
Defect & Reliability Q&A: 2015 Chevrolet Tahoe
Is the 2015 Chevrolet Tahoe a reliable used car?
The 2015 Chevrolet Tahoe earns a 3.7/10 MazicBay Reliability Index based on 661 federal owner reports. Vehicles maintained under factory service schedules exhibit strong longevity past 150,000 miles.
What is the most frequent defect reported on the 2015 Chevrolet Tahoe?
The leading complaint category is Service Brakes, ABS Actuator & Master Cylinder Reports, with a median failure point around 70,000 miles (IQR: 47,000 – 85,500 mi).
Are there free recall repairs available for the 2015 Chevrolet Tahoe?
Yes, the NHTSA records 14 safety recall campaign(s) for this model year. All safety recalls are performed 100% free of charge by authorized franchise dealerships regardless of vehicle warranty status.