I was driving on the service road, preparing to enter the highway. Suddenly, the door-locks started going up and down repeatedly, and the interior lights started flashing on and off repeatedly. Then the engine turned off which made it come to a sudden hard stop. The engine restarted on its own. Thankfully, my dealership was at the nearest intersection, so I was able to drive the 2014 Tahoe to the dealership. The locks continued to go up and down and the interior lights continued to flash on and off as I pulled into the dealership. I turned the car off to go inside of the dealership to let the manager know what had just happened. My husband came to the dealership to see what was going on. The manager told us to pull the car around to the service department, but the car would not start and had to be towed to the service department. I did a search and saw that there was a recall on 2014 Chevrolet Tahoe for electrical issues that could cause it to stall. A couple of days later the dealership and service department had to close for a while because of covid-19, but when they reopened the service manager informed me that my VIN number was not included in the recall; therefore, GM will not pay for my vehicle to be repaired. I refuse to drive it in that condition so I've traded it in for a new, non-Chevrolet/GM vehicle. I am reporting this to prevent anyone else from purchasing and driving this vehicle until it has been repaired. It's dangerous!

- Beaumont, TX, USA

Sometimes the vehicle will not start. When running the door locks open and close rapidly, the service trailer brake warning comes on, the low battery warning comes on then goes off, the airbag light flashes on and off. While driving the vehicle serges, and stalls completely for a brief moment. The battery is new, and the dealer says the battery and alternator check out ok. The last oil change about two months ago, the dealer said they could not duplicate the problem.

- Lakeland, TN, USA

On multiple occasions when accelerating, highway and subdivision streets, the vehicles trailer brake would engage and the car would become unsafe to continue driving. The vehicle's radio would also randomly restart, the instrument panel would flicker on and off and the power door locks would cycle up and down continuously. The only want to reset the vehicle was to turn it off for a little bit and then back on and the problem would go away for a little while. There are multiple accounts online of other Chevy vehicles having very similar issues, all which seem to be related to the negative battery cable not properly handling the load and needing to be replaced.

- Lake Saint Louis, MO, USA

The electrical system fails, causing the entire car to stop operating. GM says that they will not fix, even though they put out a GM recall bulletin 14515B. GM says my VIN# is not included. It is a 2014 with the same issue as in bulletin? interior lights blink, service trailer brake control light comes on, then entire vehicle loses all electrical. Car stops and will not restart. First started in 04/16, every few months, and most recently 01/04/17 and again 01/14/17.

- Hugo, MN, USA

The contact owns a 2014 Chevrolet Tahoe. While driving approximately 40 mph, the rear hatch ajar warning indicator and the interior lighting illuminated and all of the doors unlocked independently. The failure recurred numerous times. The vehicle was taken to a dealer where it was diagnosed that the electronic control module failed and needed to be replaced. The vehicle was repaired, but the failure recurred. The manufacturer was made aware of the failure and stated that the VIN was not included in NHTSA campaign number: 14V614000 (electrical system). The failure mileage was 39,000.

- Stockbridge, GA, USA

The contact owns a 2014 Chevrolet Tahoe. The contact stated that the service engine warning light illuminated several times. The vehicle was taken to a dealer where the failure was unable to be replicated. The vehicle was included in NHTSA campaign number: 14V614000 (electrical system) but the part was not available in order for the vehicle to be repaired. The manufacturer was notified of the failure. The failure mileage was not available.

- Melfa, VA, USA

The contact owns a 2014 Chevrolet Tahoe. The contact received notification of NHTSA campaign number: 14V614000 (electrical system) and stated that the dealer was unable to determine when the part would become available to schedule the recall repair. The contact called the dealer for weeks and was not able to schedule an appointment. The manufacturer was notified and was not able to provide a reasonable timeframe of when the recalls would be performed. The contact had not experienced a failure.

- Warren, OH, USA

The contact owns a 2014 Chevrolet Tahoe. The contact received notification of NHTSA campaign number: 14V614000 (electrical system) however, the part needed to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was notified of the failure. The contact had not experienced a failure.

- Chino Valley, AZ, USA

The contact owns a 2014 Chevrolet Tahoe. The contact received a notification of NHTSA campaign number: 14V614000 (electrical system); however, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Updated 3/4/15 the vehicle was repaired. Updated 06/04/15

- Mankato, MN, USA

2014 Chevrolet Tahoe police pursuit vehicle (ppv) issued new by highway patrol in 2Q14. Vehicle presented with near complete stalling at idle in park, as well as idle in drive with brake applied - where engine intermittently has trouble stabilizing rpms between 0.7 and 0.6, and the gauge needle moves back and forth, sometimes erratically. Also lack of power or lag, several seconds hesitation upon rapid and non-rapid acceleration (making even gauging and pulling directly out into highway speed traffic unsafe), uncontrolled idle surge when idle stalling regained throttle (resulting in forward lunging). Vehicle received a hot weather surge/sag engine calibration which only seemed to mitigate some severity of symptoms, but problems returned within days to weeks. Vehicle received at least another two separate engine calibrations with same results. With less than 15K miles, original symptoms remain and echo those of several other users in the same Agency (even in cooler weather). These are very similar to safety concerns raised in the 2013 model in complaints by municipalities in NHTSA complaints id# 10598212 06/19/14 and 10641010 10/14/14. Unpredictable lunging, lack of acceleration and hesitation are primary safety concerns for an emergency vehicle which must be predictable.

- Anytown, FL, USA