Recall 18V388 affects 715 2017-2018 Porsche Panamera vehicles for rear anti-roll-bar connecting-link detachment. Repair is free at any franchised Porsche dealer.
Porsche is recalling 715 2017-2018 Panamera 4S and Panamera Turbo vehicles because connecting links can detach from the rear-axle anti-roll bar, which can damage nearby suspension parts and change vehicle handling. An unexpected handling change increases crash risk, and Porsche dealers will replace the links free of charge.
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What's wrong?
The rear-axle anti-roll bar on the 2017-2018 Porsche Panamera helps limit body lean when the car turns. Connecting links attach that bar to the rear suspension, so the bar can work with the suspension instead of moving on its own.
On affected vehicles, dirt can get into the connecting link. Over the service life of the vehicle, that dirt increases wear inside the part. As the link wears, it can detach from the anti-roll bar. A loose or detached link can damage nearby rear suspension parts and affect how the vehicle handles.
The warning sign is noise from the rear axle. The instrument cluster also illuminates a yellow warning light and displays "Chassis system fault. Visit workshop. Adapted driving permitted."
Who's affected?
Spans 7 Panamera variants across the 2017 and 2018 model years, with the rear suspension listed for each.
| 2018 Porsche Panamera Turbo S E-Hybrid | rear suspension |
|---|---|
| 2018 Porsche Panamera 4S Executive | rear suspension |
| 2018 Porsche Panamera Turbo Sport Turi | rear suspension |
| 2017 Porsche Panamera 4S | rear suspension |
| 2018 Porsche Panamera 4S | rear suspension |
| 2017 Porsche Panamera Turbo | rear suspension |
| 2018 Porsche Panamera Turbo | rear suspension |
| 2017 Porsche Panamera Turbo Executive | rear suspension |
| 2018 Porsche Panamera Turbo Executive | rear suspension |
| 2018 Porsche Panamera 4S Sport Turismo | rear suspension |
| Units affected | 715 |
| Field incidents | NHTSA has logged no field incidents to date. |
The year and model narrow the scope, but the VIN decides. Check your VIN to confirm whether your specific car is included.
What's the safety risk?
For recall 18V388, an unexpected change in handling can increase crash risk because the vehicle can respond differently than the driver expects. Rear axle noise, a yellow chassis warning light, or the message "Chassis system fault. Visit workshop. Adapted driving permitted." means the vehicle needs prompt dealer service. Drive cautiously until repaired. Repair is free at any franchised Porsche dealer.
What should I do?
- Check your VIN to confirm your 2017-2018 Porsche Panamera is included in this recall.
- Contact a franchised Porsche dealer to schedule the free rear anti-roll-bar connecting-link replacement that fixes the handling-change risk.
- Bring the recall notice if Porsche mailed one. If not, reference recall number 18V388 and Porsche recall AJ06 when you call.
- Drive cautiously until the repair is complete. Avoid abrupt steering and slow down if the vehicle's handling changes.
What happens at the repair
At the dealer, a Porsche technician replaces the connecting links for the rear axle anti-roll bar. The new links are installed to keep the bar attached and help prevent damage to surrounding suspension parts. Parts and labor are covered under recall 18V388, and the repair is available now through a Porsche dealer. Porsche lists a general reimbursement plan for this campaign. If you already paid for a related anti-roll bar or connecting-link repair, contact Porsche customer service and keep your repair paperwork available for review.
| Reimbursement | Reimbursement available |
|---|
Timeline
| June 13, 2018 | NHTSA published the recall |
|---|---|
| October 2, 2018 | Owner notification mailed |
Frequently asked questions
What is recall 18V388?
Recall 18V388 covers 715 2017-2018 Porsche Panamera vehicles with rear-axle anti-roll-bar connecting links that can detach and damage nearby suspension parts. That can change the vehicle's handling and increase crash risk. Porsche dealers replace the connecting links for free.
What should I do if my 2017-2018 Porsche Panamera is on this recall?
Check your VIN to confirm your specific Panamera is included in recall 18V388. If it is, contact a franchised Porsche dealer to schedule the rear anti-roll-bar connecting-link replacement. Reference recall number 18V388 or Porsche recall AJ06 when you call.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to repair the defect at no cost. Porsche dealers replace the rear anti-roll-bar connecting links free of charge, including parts and labor, for vehicles included in recall 18V388.
What is the safety risk in recall 18V388?
The safety risk is an unexpected change in vehicle handling. If a rear anti-roll-bar connecting link detaches, it can damage surrounding suspension parts and affect how the Panamera responds while driving, increasing crash risk. The dealer repair fixes the affected connecting links.
What if I bought my Porsche Panamera used?
The free recall repair still applies. Recall eligibility follows the VIN, not the original owner. Check your VIN to see whether your specific Panamera is included, then contact a franchised Porsche dealer and reference recall 18V388 or Porsche recall AJ06.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/18V388000 |
|---|---|
| Porsche customer service | 1-800-767-7243 |
| NHTSA recall # | 18V388 |
| NHTSA recall # (full) | 18V388000 |
Source documents
-
Download Misc. Document (PDF) - Download Recall Document (PDF) (PDF)
- Download Recall Investigation Document (PDF) (PDF)
- Download Owner Notification Letter (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 →