2005 Buick Terraza electrical system problems
The 2005 Buick Terraza has 81 electrical system complaints filed with NHTSA — 42% of the year's total, and the first year with meaningful reports in this category.
81
Electrical System complaints
42%
Share of year
3
Crash-involved
0
Related recalls
Electrical System complaints by year
What owners report
“I WAS INVOLVED IN AN ACCIDENT AND HAD FRONT END DAMAGE. THE AIR BAG SENSOR AND LIGHT ARE ON INDICATING THAT THE AIR BAG DEPLOYED; HOWEVER, IT DID NOT. WE HAVE ALSO EXPERIENCED ELECTRICAL PROBLEMS AS WELL WITH THE VAN. THE SLIDING DOOR CHIME COMES ON RANDOMLY WHEN I WE ARE DRIVING. WORK HAD TO BE…”
Common questions
How many electrical system complaints does the 2005 Buick Terraza have?
NHTSA has 81 complaints about the 2005 Buick Terraza electrical system — 42% 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.