2007 Buick Lacrosse power train problems
10 owner complaints filed with NHTSA name the power train on the 2007 Buick Lacrosse — 4% of all complaints for this model year.
What owners report
“Problem with the transmission burning up and breaking and the car unable to be driven and I have heard from other people that have had the same problem from there cars mileage from 28,000 miles to 60,000 miles the transmission just goes out It’ll make like a howling noise One day and then you’ll…”
filed Mar 25, 2022
“Car was driving fine and transmission went out with no warning at intersection at stop and could not go had to push veh out of roadway”
filed Sep 13, 2017
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a…
08-07-30-026I · Service Bulletin/Repair Instructions · issued Sep 16, 2024
Power Train problems in other Lacrosse years
| Year | Reports | Share |
|---|---|---|
| 2017 Lacrosse | 8 | 24% |
| 2016 Lacrosse | 7 | 15% |
| 2015 Lacrosse | 2 | 5% |
| 2014 Lacrosse | 4 | 6% |
| 2013 Lacrosse | 11 | 9% |
| 2012 Lacrosse | 24 | 12% |
| 2011 Lacrosse | 19 | 11% |
| 2010 Lacrosse | 17 | 9% |
| 2009 Lacrosse | 3 | 3% |
| 2008 Lacrosse | 5 | 2% |
| 2006 Lacrosse | 7 | 2% |
| 2005 Lacrosse | 19 | 6% |
Other reported problem areas on the 2007 Buick Lacrosse
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.