» » »

Buick Q&A

Ask Your Question

2006 Buick Lucerne Question: Brief engine stall.



Visitor, 3.8L V6, Wallkill, NY, October 13, 2010, 14:56

Occasionally the engine stalls for a couple of seconds when accelerating from stop, or near stop. This has happened about 6 times during the past 4 months.

1 Answer
Flag This
  • Answer #1

    Auburn Foreign & Domestic (194 Answers) , Auburn, WA - (253) 259-3676
    Greg-Julia October 13, 2010, 19:20

    GM has had issues with fuel injectors. You need to be able to duplicate the problem and then find out if the ign spark stays consistent at this time. If so it is possibly fuel delivery related. test the injectors- if one or two have higher resistance the injector may be causing the ecm driver to malfunction. Good luck ! Greg

    Flag This