The problem
Vehicle description: passenger vehicles equipped with 4t65e automatic transmissions. These vehicles fail to conform to the requirements of FMVSS no. 102, "transmission shift lever sequence." a retaining clip, which secures the manual valve to the linkage of the transmission detent lever, can become loose under a combination of possible driver shifting maneuvers and allow the link to become disconnected from the manual valve.
The risk
If the link disconnects, the driver's indicated PRNDL state May differ from the hydraulic state of the transmission. If the driver selects 'drive' and the transmission is actually in 'reverse', a vehicle crash could occur.
The fix
Dealers will replace the manual valve/link assembly with a replacement manual valve/link kit, featuring a spring-type fastener.
Recall details
| NHTSA campaign | 99V-089 (99V089000) |
|---|---|
| Manufacturer | General Motors, LLC |
| Component | Power train › Automatic transmission |
| Report date | April 26, 1999 |
| Owners notified | May 25, 1999 |
| Vehicles affected | 99,333 |
| Initiated by | Manufacturer |
Vehicles covered
Owner complaints about the transmission & drivetrain
Frequently asked questions
Is the recall 99V-089 repair free?
Yes. Buick dealers will fix the problem at no cost: Dealers will replace the manual valve/link assembly with a replacement manual valve/link kit, featuring a spring-type fastener.
How do I know if my car is included?
Not every vehicle of the listed model years is affected — the recall covers 99,333 vehicles built in a certain window. Check your 17-character VIN with our VIN recall check or at nhtsa.gov/recalls.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.