Corrective action: Dealers will install a new, low-profile fuel-pump relay.
Warranty info: This service is being performed free of charge under Buick’s and Cadillac’s new-car or extended warranties, whichever applies.
What owners should do: Call your local dealer with your vehicle’s identification number to determine if it’s involved in this service bulletin. You can also call Buick at 800-521-7300, Cadillac at 800-458-8006 or the National Highway Traffic Safety Administration at 888-327-4236. Reference TSB No. 15-NA-051.
Need to find a dealer for service? Go to Cars.com Service & Repair to find a local dealer.
Editor’s note: This is only one of dozens of service bulletins issued each month by automakers. Please check your automaker’s website to see if your vehicle has any service bulletins pending.