Cars  · 18 models

GaragePro coverage for Buick

We hold 16 control units against Buick at make level, which means they apply to every Buick in the lists below. A further 4 special functions are recorded for the make, and those are on Advanced only.

Coverage for Buick is recorded at make level only — we hold no rows against an individual Buick model. Read this as the brand-level answer and run the check with your year, which applies the year scopes the rows carry.

This record covers more than one make GaragePro records coverage for Buick together with Cadillac · Saturn · Pontiac · Saab. The same control units and the same functions are recorded for all of them, and the check returns this answer for any one of them.

Covered by the Buick make-level record

These Buick models are in the vehicle database and resolve to the 16 control units above. We have not recorded rows against them individually, so read the counts as the brand-level answer.

  • Allure
  • Cascada
  • Century
  • Electra E4
  • Electra E5
  • Enclave
  • Encore
  • Envision
  • Envista
  • LaCrosse
  • Lucerne
  • Lucrene
  • Rainier
  • Regal
  • Rendezvous
  • Terraza
  • Velite 7
  • Verano

Control units we read

The 16 units below are read on Buick vehicles, and faults clear on all of them, on every plan.

  • 4WD
  • ABS
  • ABS+EBCM
  • Airbag
  • BCM
  • Engine
  • EPS
  • Head up display
  • Immobilizer
  • Infotainment system
  • Instrument Cluster
  • Radio
  • SDC (Access control module)
  • SIC
  • Suspension
  • Transmission

Special functions available

4 functions are recorded across the Buick range. Included on Advanced only.

  • Electronic Throttle Reset
  • Injector Coding
  • Learn Transmission Adaptive Values
  • Reset Transmission Adaptive Pressure

Availability is per vehicle, not per make What your car exposes depends on its trim and model year — a variant with a cable handbrake has no electronic parking brake to retract. Run the check with your model and year for the list that applies to your vehicle.

Confirm your exact Buick

This page is the make-level record. The check returns the unit list and function count for your model and year, which is the number that matters when you are choosing between plans.

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Questions about this coverage

Will it read the airbag light?

If SRS or Airbag is in the control-unit list on this page, yes — it is read and faults on it clear, on every plan. The list above is the whole answer; nothing is held back for a higher plan.

Which plan do I need for a service reset?

Advanced. A service reset is a special function, and the special functions are Advanced-only regardless of make. Reading and clearing faults on every control unit is on every plan.

My model is not in the table above.

Then it runs on the make-level record, which is the list of control units at the top of this page. The table only names the models we have recorded rows against individually — it is not a list of what is supported.

Do I need a connector cable?

Cars use the standard 16-pin OBD-II port and need nothing extra. The extension cable is only for a port tucked behind trim where the scanner will not sit. Bikes are the exception — those need a make-specific cable, and it is on the bike product.