Driving a 2016 Chevy Traverse offers a sense of spacious comfort and capability, but like any complex machine, it is not without its specific health concerns. Owners often report a range of 2016 Chevy Traverse issues that vary in severity, from minor electronic glitches to significant powertrain failures. Understanding the most common problems helps potential buyers weigh the risks and allows current owners to address issues before they escalate into expensive repairs.
Electrical System and Infotainment Glitches
The 2016 model year arrived during a period where vehicle electronics were rapidly evolving, and the Traverse was not immune to growing pains. One of the most frequently cited 2016 Chevy Traverse issues involves the infotainment system and the broader electronic architecture. Owners have experienced unresponsive touchscreens, random system resets, and, in some cases, a complete failure of the radio or navigation unit.
Beyond entertainment, the network of sensors and control modules can sometimes throw false error codes. These electrical gremlins often manifest as warning lights on the dashboard that appear without a corresponding mechanical problem, leading to unnecessary diagnostic fees at the dealership if not properly diagnosed.
Transmission Overheating and Failure
Perhaps the most serious of the 2016 Chevy Traverse issues centers on the 6L50 automatic transmission. General Motors issued technical service bulletins regarding this specific model year due to reports of transmission overheating. The cooling lines for the transmission were found to be inadequate, allowing fluid to break down at high temperatures.
When the fluid degrades, the transmission can slip, hesitate, or completely fail. Drivers might notice harsh shifting, a burning smell, or the vehicle going into "limp mode." For models equipped with the 3.6-liter V6 engine, this issue is particularly prevalent and can result in a costly repair bill if the transmission requires replacement or extensive rebuilding.
Steering and Suspension Concerns
Power Steering Leaks
The hydraulic power steering system in the first-generation Traverse design has been a point of contention. Several owners have reported power steering leaks originating from the pump or the high-pressure lines. This leak leads to a whining noise from the front of the engine and a noticeable increase in steering effort, making the vehicle feel stiff and unsafe at lower speeds.
Sway Bar Disconnections
Another handling-related complaint involves the rear sway bar. In certain driving conditions, the bolts securing the sway bar linkages can loosen or break. This results in a clunking noise over bumps and a loose, unstable feeling during cornering. This specific issue directly impacts the safety dynamics of the SUV and should be addressed immediately by a qualified mechanic.
Engine Oil Consumption and Leaks
The 3.6-liter V6 engine, while powerful, has also been scrutinized for its oil consumption habits. Some 2016 Traverse models burn oil at a rate faster than normal, leading to low oil levels between changes. If left unchecked, this can cause premature wear on the cylinder walls and lead to severe engine damage.
Additionally, the plastic intake manifold bolts on this specific engine configuration have been known to crack over time. When these bolts fail, they cause an immediate and noticeable vacuum leak, resulting in a rough idle, stalling, or a significant drop in fuel economy.
Fuel System and Starting Issues
Reliability in the fuel delivery system is paramount, and this is where some owners have faced frustration. There have been isolated reports of fuel pump failures, which cause the vehicle to sputter or die while driving. Furthermore, the key fob for the 2016 model sometimes experiences interference with the push-button start system.
Owners may find that the vehicle does not recognize the key fob properly, preventing the engine from turning over even with a dead battery. These issues highlight the dependency on complex, non-mechanical components for basic operation.
