2005 Buick Rainier fuel system problems
The 2005 Buick Rainier has 28 fuel system complaints filed with NHTSA — 18% of the year's total, and up sharply from the prior model year.
28
Fuel System complaints
18%
Share of year
1
Crash-involved
0
Related recalls
Fuel System complaints by year
What owners report
“I HAVE VARIOUS TYPES OF PROBLEMS WITH MY 2005 BUICK RAINIER. I HAVE OWNED IT FOR ABOUT 6 YEARS NOW AND IT CURRENTLY HAS A LITTLE OVER 93,000 MILES ON IT. I AM REPORTED THE PROBLEMS TO YOU SO THAT YOU CAN DOCUMENT THE PROBLEMS TO YOUR LIST AND I AM ALSO HOPING THAT YOU CAN LET ME KNOW IF THERE IS A…”
Common questions
How many fuel system complaints does the 2005 Buick Rainier have?
NHTSA has 28 complaints about the 2005 Buick Rainier fuel system — 18% 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.