2010 Buick Lucerne fuel/propulsion system problems
12 owner complaints filed with NHTSA name the fuel/propulsion system on the 2010 Buick Lucerne — 22% of all complaints for this model year.
What owners report
“We have a Buick Lucerne 2010. We went out it would not start. Tow it to dealership they replace the fuel pump. We did. Get it home next day it will not start again. Tow it to dealership again. This time they find melted wire connectors. Under back seat and on a fuse box.They replace them it starts…”
filed Aug 14, 2025
“See GM Bulletin # 15-na-051 Vehicle died, required tow, found out due to fuel pump relay per bulletin cited above. Rear seat bracket interfered with fuse box, disabling vehicle requiring tow. Vehicle repaired at owners cost. Due to safety factor involved, the seriousness of the situation, for what…”
filed Oct 6, 2021
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Fuel/propulsion System problems in other Lucerne years
| Year | Reports | Share |
|---|---|---|
| 2011 Lucerne | 4 | 8% |
| 2009 Lucerne | 36 | 28% |
| 2008 Lucerne | 50 | 23% |
| 2007 Lucerne | 2 | 1% |
| 2006 Lucerne | 2 | 1% |
Other reported problem areas on the 2010 Buick Lucerne
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.