G G-397398 Dec 4, 2024 #1 Changed both fuel pumps and the engine studders and dies. Says engine power reduced
M MelsRegal Full Member Joined Nov 18, 2014 Messages 12,920 Reaction score 2,594 Points 113 Location US Buick Ownership Regal GS 2017 Dec 5, 2024 #2 Did you scan for codes before doing any repairs?