Buick Lesabre owners have reported 1 problem related to diesel engine (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Buick Lesabre based on all problems reported for the Lesabre.
Intermittently vehicle will stall and die without warning. Dealer has replaced fuel pressure regulator due to a leak; however problem has reoccurred.
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all problems of the 2000 Buick Lesabre
🔎.