NHTSA Complaint #10447249 — 1999 GMC SIERRA
ENGINE AND ENGINE COOLING issue reported to NHTSA
Complaint Details
| ODI Number | 10447249 |
| Vehicle | 1999 GMC SIERRA |
| Component | ENGINE AND ENGINE COOLING |
| Date of Incident | |
| Date Filed | |
| Mileage | 70,000 miles |
| Crash | No |
| Fire | No |
| Injuries | 0 |
| Deaths | 0 |
| Vehicle Towed | No |
| State | FL |
Consumer Description
TWO BROKEN MANIFOLD BOLTS IN REAR DRIVERS SIDE OF ENGINE ON 5.3 VORTEC ENGINE, EXHAUST LEAK FROM WHERE MANIFOLD HAS SEPARATED FORM HEAD. CARBON BUILDUP AND DISCOLORATION VISIBLE. HIGH TEMP EXHAUST BEING RELEASED UNDER THE HOOD. APPEARS TO BE A VERY COMMON COMPLAINT ON MANY GM VEHICLES AND MODEL YEARS. *TR
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