There are 1 owner-reported engine complaints for the 2000 Chevrolet Trailblazerin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
COOLANT LINE WAS LEAKING. CONSUMER WAS CONCERNED THAT VEHICLE WILL CATCH ON FIRE. *AK
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026