Most Replaced Parts on the 2nd Gen Buick Envision (2021-2023)

The Envision 2nd Gen ran from 2021-2023 and is 2.0L turbo, quiet-tuned cabin. After enough of these come across the parts counter you start to see the same short list of components over and over. Here is what owners of this generation actually end up buying, and what to know before you order.

Sensors, Cameras and Driver Assistance

The usual tell is a TPMS light that will not clear after a tire rotation. Heat is the accelerant on this one, which is why it shows up faster here than up north.

Common parts in this group: park assist sensors, backup cameras, blind zone modules, front camera modules, radar sensors.

Worth knowing: TPMS sensors have to match the protocol and frequency the receiver expects.

Ignition and Engine Management

The usual tell is fuel economy that drifts down a mile or two per gallon over a few months. The number in the manual assumes conditions most people in North Texas do not have.

Common parts in this group: spark plugs, ignition coils, camshaft position sensors, crankshaft position sensors, oxygen sensors.

Worth knowing: Plug gap, heat range and electrode material are specified per engine, and GM’s Active Fuel Management and Dynamic Fuel Management engines are sensitive to it.

Interior

The usual tell is a console lid hinge that has cracked at the pivot. Heat is the accelerant on this one, which is why it shows up faster here than up north.

Common parts in this group: floor liners, carpet floor mats, console lids, seat covers, shift knobs.

Worth knowing: GM Accessories liners are laser-measured to the specific floor pan and retain the factory anchor posts, which is a safety item.

Brakes

The usual tell is a pulse through the pedal or the steering wheel under moderate braking. Mileage is a rough guide here. Load, heat and road surface matter more.

Common parts in this group: brake pads, brake rotors, brake calipers, brake hoses, wheel speed sensors.

Worth knowing: Aftermarket rotors are frequently thinner at the same nominal diameter, which changes heat capacity and warp behavior.

Body and Exterior

The usual tell is a door handle that pulls with no resistance. Worth checking at the same time you rotate tires, since the wheel is already off.

Common parts in this group: mirrors, door handles, grilles, bumper covers, headlamps.

Worth knowing: Factory paint codes only work if the substrate and primer are the same.

Drivetrain and Transfer Case

The usual tell is vibration that appears above 55 mph and grows with speed. This is one of the items where a towing or work truck and a commuter diverge sharply.

Common parts in this group: transfer case encoder motors, front differential actuators, u-joints, CV axles, driveshaft center bearings.

Worth knowing: Wheel bearings on modern GM trucks carry the wheel speed sensor in the same assembly, and sensor tolerance affects ABS and stability control.

Before You Order

Have the VIN ready. On a Envision the same model year can carry two or three different engines and several suspension packages.
Check the SPID label in the glove box or console for your RPO codes.
Front and rear parts are rarely the same number, even when they look identical.
If the part is electrical, confirm the fit before you order. Electrical parts are not returnable at any GM dealer, including us.

We are a factory GM dealer, not a reseller, so what you order is the same part the service drive installs. Browse our Buick OEM parts catalog or search for Envision parts.