2016-2020 Buick Envision Front Console: A Guide to Colors, Power Outlets, and Common Failures

Symptoms of a Failing Front Console

Failures in the Buick Envision's front console are typically related to physical wear and tear or electrical issues with the components it houses. These problems can range from minor annoyances to a complete loss of connectivity features.

1. Broken Armrest Latch

The most common mechanical failure is a broken armrest latch. When the latch fails, the armrest lid will not stay closed, often popping open during turns or when driving over bumps. You may hear a rattling sound from the loose lid or notice that it feels spongy and doesn't 'click' shut securely. Visual inspection may reveal cracked plastic or a missing catch mechanism.

2. Inoperative USB Ports

A frequent electrical complaint is the failure of the USB ports located inside the console. You will notice that your phone won't charge or connect to the infotainment system for Apple CarPlay or Android Auto. This can be caused by several issues:

• Faulty USB Hub: The internal module that contains the ports can fail. GM issued a Technical Service Bulletin (TSB 16-NA-242) acknowledging this issue.
• Software Glitch: In some cases, the problem may not be the hub itself but the Human Machine Interface (HMI) module, which may require a software update from a dealer.
• Debris or Damage: Dirt, dust, or liquid spills can obstruct or damage the physical ports.
• Blown Fuse: The circuit powering the USB ports could have a blown fuse, which would also likely affect other accessories.

3. Worn or Damaged Armrest Surface

On higher-mileage vehicles, the leather or leatherette surface of the armrest can show significant wear. Look for cracking, peeling, or discoloration, particularly on the driver's side where it experiences the most contact.

4. Malfunctioning 110V Power Outlet

For models equipped with the 110-volt outlet, the outlet itself or its inverter can fail. This will result in the outlet providing no power, and the indicator light may not illuminate. This is often an internal failure of the outlet assembly.

Known Issues, TSBs, and Recalls

While there are several recalls for the 2016-2020 Buick Envision, none directly involve the front floor console assembly. Recalls were issued for issues like brake lines, head restraints, and fuel systems. Always check a vehicle's VIN with the NHTSA for any open recalls.

The most relevant Technical Service Bulletin is TSB 16-NA-242, titled "Diagnostic Tip for USB Receptacle Inoperative." This bulletin guides technicians in diagnosing whether a non-functional USB port is due to a faulty hub, wiring, or a software issue with the main infotainment module. Other bulletins also reference concerns of a "Cellphone not Charging or USB Receptacle Inoperative."

Buying a Used 2016-2020 Buick Envision Front Console: What to Check

Buying a used OEM console is often the most cost-effective solution, but careful verification is essential to ensure you get the right part. Mismatches in color or features are common.

Physical Inspection Checklist

• Check the Latch: Open and close the main armrest lid multiple times. Ensure it latches securely with an audible click and does not pop open with light pressure.
• Inspect Hinges: Check all hinges for the armrest and any other storage doors for cracks or stress marks.
• Examine the Surface: Look for deep scratches, cracks in the plastic, and excessive wear, peeling, or staining on the armrest pad.
• Verify All Components are Present: Ensure the internal storage trays, cupholder inserts, and any trim pieces are intact.
• Test Electricals (If Possible): If the console is still in the donor vehicle, test the USB ports and the 110V outlet to confirm they work.

Verifying Compatibility (Color, Power, and Year)

This is the most critical step. Buick offered several console configurations that look similar but are not interchangeable.

1. The 110V Power Outlet (RPO KD4)

Some Envision models came with a 110-volt household-style power outlet on the rear of the console. This option is identified by the Regular Production Option (RPO) code KD4. You must buy a console that matches your vehicle's configuration.

• If your Envision has the 110V outlet: You must purchase a replacement console that also has it. The wiring harness will be different.
• If your Envision does NOT have the 110V outlet: You must purchase a console without it.

You can find your vehicle's RPO codes on the "Service Parts Identification" sticker, which is typically located in the glove box.

2. Interior Color Codes

The two primary interior colors for this generation of Envision were Jet Black and Light Neutral (a beige/tan color). Do not rely on photos alone, as lighting can be deceptive. Confirm the color from the donor vehicle's trim code or by comparing it in person.

3. Year-Specific Changes (2016 vs. 2017+)

The 2016 model year was a limited launch with only high-end Premium trims available. For 2017, Buick expanded the lineup to include Base, Preferred, and Essence trims. While the overall console shape is similar, there may be subtle differences in trim or wiring between a 2016 and a 2017-2020 model. For example, 2017 models were the first to get Apple CarPlay and Android Auto, which could affect the USB hub part number. It is safest to source a console from the same year range (2017-2020) if possible.

Cost of Replacing a 2016-2020 Buick Envision Front Console

The cost can vary significantly depending on whether you need a small part or the entire assembly.

How to Replace the Front Console (Overview)

Replacing the entire front console is a moderately difficult job that requires patience to avoid damaging trim panels. The general process involves using plastic pry tools and basic hand tools.

1. Disconnect the Battery: Disconnect the negative battery terminal to prevent electrical issues.
2. Remove Side Panels: Carefully pry off the trim panels on both the driver and passenger sides of the console. These are held in by a series of clips.
3. Remove Screws: Once the side panels are off, you will find screws (typically 7mm or 10mm) securing the console to the floor and dashboard.
4. Remove Trim Around Shifter: The trim plate around the gear shifter usually needs to be unclipped and lifted out of the way.
5. Disconnect Wiring: Before lifting the console out, carefully reach underneath and disconnect all electrical connectors for the USB ports, power outlets, and any other features.
6. Lift Out Console: With all screws and connectors removed, the console can be lifted up and out of the vehicle.

Installation is the reverse of removal. Be sure to reconnect all wiring before securing the new console in place.

Frequently Asked Questions (FAQ)