Recall 17V116 affects 2,085 2017 Buick Lacrosse vehicles for electronic power steering connector corrosion. Repair is free at any franchised Buick dealer.
Buick is recalling 2,085 2017 Lacrosse sedans because water can enter poorly sealed electronic power steering connectors and corrode them. If power steering is lost, the driver has to use more effort to steer, increasing crash risk; Buick dealers will repair the connectors free of charge.
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What's wrong?
The Electronic Power Steering system on the 2017 Buick Lacrosse uses an electric motor and wiring to help turn the wheels with less effort. Its connectors carry power and ground through the steering circuit, so the assist system depends on those connectors being sealed and fully seated.
On affected vehicles, supplier-made terminal cable seals were poorly crimped. That poor crimp made the cable hard to seat inside the EPS connector, and a loose or partly seated cable leaves the connector less protected. Water can get inside, corrode the connection, and cause the vehicle to lose power steering assist.
If power steering assist is lost, the car reverts to manual steering. The driver gets a malfunction indicator light on the instrument panel and a chime. Steering effort increases, especially at low speeds or while parking.
Who's affected?
| 2017 Buick Lacrosse | power steering system |
|---|---|
| Units affected | 2,085 |
| Field incidents | NHTSA has logged no field incidents to date. |
Not every 2017 Buick Lacrosse sedan is on the list. Check your VIN to confirm whether your specific sedan is included.
What's the safety risk?
A loss of power steering increases manual steering effort and raises the risk of a crash. If assist is lost, a malfunction light displays and a chime sounds on the instrument panel. Grip the wheel firmly, slow down, and schedule the recall repair soon. Repair is free at any franchised Buick dealer.
What should I do?
- Check your VIN to confirm your 2017 Buick Lacrosse is included in this recall.
- Contact a franchised Buick dealer to schedule the free EPS connector seal inspection and repair that helps keep water out of the power-steering connectors.
- Bring the recall notice if Buick mailed one. If not, reference recall number 17V116 when you call.
- Ask Buick customer service at 1-800-521-7300 if dealer scheduling or repair questions come up.
- Drive cautiously until the repair is complete; a loss of power steering means higher steering effort.
What happens at the repair
At the dealer, a Buick technician inspects the Electronic Power Steering connector seals, corrects any seal seating problem, and secures the EPS connector seals so water cannot enter the connectors. The recall repair is free, and parts and labor are covered. Out-of-pocket repairs already paid are handled through existing warranty coverage, not through a separate reimbursement program, because the covered vehicles are under warranty. Ask the service desk how warranty coverage applies if you have prior repair paperwork.
| Reimbursement | Warranty coverage applies |
|---|
Timeline
| February 23, 2017 | NHTSA published the recall |
|---|---|
| March 10, 2017 | Dealer notification began |
| March 10, 2017 | Dealer notification ended |
| March 14, 2017 | Owner notification mailed |
| March 14, 2017 | Interim owner notification (was planned for this date) |
Frequently asked questions
What is recall 17V116?
Recall 17V116 covers 2,085 2017 Buick Lacrosse vehicles with Electronic Power Steering connectors that were not properly sealed. Water can enter and corrode the connectors, which can lead to loss of power steering. Buick dealers inspect and secure the EPS connector seals for free.
What should I do if my 2017 Buick Lacrosse is on this recall?
Check your VIN to confirm your specific vehicle is included in recall 17V116. If it is, contact a franchised Buick dealer to schedule the EPS connector seal inspection and repair. Reference recall number 17V116 when you call. The repair is free.
Is the recall repair free?
Yes. Federal recall law requires manufacturers to repair safety defects at no cost. For recall 17V116, a franchised Buick dealer will inspect the seal seating and secure the EPS connector seals free of charge.
What is the safety risk in recall 17V116?
Recall 17V116 involves a risk of losing power steering assist. If that happens, steering requires more manual effort, which increases crash risk. The remedy is to have a Buick dealer inspect and secure the EPS connector seals for free.
What if I bought my Buick Lacrosse used?
The free recall repair still applies. Recall coverage follows the vehicle, not the first owner. Check your VIN to confirm whether your 2017 Buick Lacrosse is included, then contact a franchised Buick dealer and reference recall number 17V116 when scheduling service.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/17V116000 |
|---|---|
| Buick customer service | 1-800-521-7300 |
| NHTSA recall # | 17V116 |
| NHTSA recall # (full) | 17V116000 |
Source documents
-
Download Recall Document (PDF) (PDF) - Download Owner Notification Letter (PDF)
- Download Owner Notice (PDF)
- Download Recall Report (PDF)
- Download Quarterly Report (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 25, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →