2005 Pontiac Grand Prix engine problems
The 2005 Pontiac Grand Prix has 20 engine complaints filed with NHTSA — 10% of the year's total, and down from the prior model year.
20
Engine complaints
10%
Share of year
1
Crash-involved
0
Related recalls
Engine complaints by year
What owners report
“I WAS DRIVING DOWN THE ROAD WHEN MY ENGINE STARTED SMOKING I PULLED OVER ADD A FRIEND WHO WAS IS MAYOR OF THE NEXT TOWN OVER TO LET IT COOL DOWN SO THAT I COULD LOOK TO SEE WHAT IT WAS WHEN I WALK TO THE GARAGE I TURNED AROUND AND LOOKED AND THERE WAS FLAMES SHOOTING UP FROM UNDER MY HOOD”
Common questions
How many engine complaints does the 2005 Pontiac Grand Prix have?
NHTSA has 20 complaints about the 2005 Pontiac Grand Prix engine — 10% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.