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Model Years Affected: 1991, 1992, 1993, 1994, 1996, 2001
(85,000 mi - 226,000 mi)
The Engine Control Module (ECM) can fail causing stalling and various other engine & transmission drivability concerns.
I have replaced the ECM 4 TIMES!
Stalling while driving, won't start wait 30 minutes then starts, start school but a roughost idle for 5 to 10 seons
Q&A > Buick > 1999 Buick Park Avenue
Common Problems > Buick Park Avenue
Q&A > Buick > 1997 Buick Park Avenue