1999 GMC Blazer Recalls
No NHTSA recalls on record for the 1999 GMC Blazer. That means NHTSA has no open safety campaign for this vehicle — it does not guarantee the absence of problems. Owners have filed 2 complaints with NHTSA, most often about the engine and engine cooling. Last updated July 5, 2026.
Complaints by component
What owners report
Verbatim reports filed with NHTSA, lightly edited for readability and with personal information removed.
“The cause for fire may be due to faulty wiring or electrical short circuit under the seat. *ak”
“The oil cooling lines have been leaking for quite a long time, as a routine the oil level is checked often. After contacting a gm dealer's service dept they told me it is a very common problem with this blazer and with the truck no longer under warranty to contact the delivering dealership.…”
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 1999 GMC Blazer as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.