2011 Chevrolet Tahoe Electrical System Problems
NHTSA lists 18 Electrical System complaints for the 2011 Chevrolet Tahoe, 4% of that year's 446 total complaints. A related recall (14V827000) covers the ignition lock housing. Median mileage at failure was 66,352 miles, with one fire reported.
- Electrical System complaints
- 18
- 4% of 446
- Crashes reported
- 0
- Fires reported
- 1
- Injuries reported
- 0
- Median mileage
- 66,352 mi
- Related recalls
- 1
Typical electrical symptoms owners report
- Owners describe the vehicle losing power and dropping speed suddenly at highway speeds while the ABS, traction control, and check engine lights illuminate at the same time.
- Some report the engine shutting off entirely while driving, sometimes at night, along with dash lights, radio, and door locks cutting out or cycling erratically.
- Instrument panel gauges and the speedometer are reported to stop working intermittently after a stability control warning flashes, sometimes going out completely.
- Several owners tied symptoms to the ignition lock housing recall (14V827000), including one report of the ignition switch getting stuck in the start position.
- Radio and speaker systems are reported to cut off, pop, or restart on their own alongside door lock cycling and loss of acceleration.
When 2011 Chevrolet Tahoe electrical complaints were filed
First complaint May 24, 2012, latest May 12, 2024.
Electrical System recalls for the 2011 Chevrolet Tahoe
- NHTSA 14V827000Dec 30, 2014Electrical System84,192 vehicles
Electrical system:ignition
General Motors LLC (GM) is recalling certain model year 2011-2012 Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Silverado HD, Silverado LD, Suburban, Tahoe, GMC Sierra LD, Sierra HD, Yukon, and Yukon XL vehicles. 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.
Risk: If stuck in the "Start" position, the ignition may suddenly snap back into the "Accessory" position, causing a loss of engine, steering, and braking power, increasing the risk of a vehicle crash. If the vehicle is in a crash, the air bags may not deploy, increasing the risk of occupant injury.
Remedy: GM will notify owners, and dealers will inspect and replace the ignition lock housing, as necessary, free of charge. The recall began on February 12, 2015. Owners may contact GM customer service at 1-800-458-8006 (Cadillac), 1-800-222-1020 (Chevrolet), or 1-800-462-8782 (GMC). GM's number for this recall is 14696 for the original equipment, and 14912 for the service replacement parts.
Electrical System complaints by Tahoe model year
Raw complaint counts per model year; newer years have had less time to accumulate complaints.
Frequently asked questions
- How many electrical complaints does the 2011 Chevrolet Tahoe have?
- NHTSA lists 18 Electrical System complaints for the 2011 Tahoe, which is 4% of the 446 total complaints filed for that model year.
- Is there a recall for the 2011 Chevrolet Tahoe electrical system?
- Yes. Recall 14V827000 covers the ignition lock housing on 2011-2012 Tahoes and related GM SUVs and trucks; dealers inspect and replace the housing as needed.
- At what mileage do electrical problems typically show up on the 2011 Tahoe?
- NHTSA data shows a median mileage of 66,352 miles at the time electrical failures were reported.
- Did the 2011 Tahoe electrical issues cause any crashes or fires?
- NHTSA records show 0 crashes, 0 injuries, and 1 fire linked to Electrical System complaints on the 2011 Tahoe.
- How does the 2011 Tahoe compare to other years for electrical complaints?
- The 2011 Tahoe's electrical complaints made up 4% of its total complaints, lower than the 26% share seen in 2015 and the 21% share in 2022 among Tahoe model years.