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Complaint 1725479

2006 HUMMER H3 • ENGINE • incident Jan 21, 2021

Crash
No
Fire
No
Injuries
0
Deaths
0
Complaint ID
1725479
Make
HUMMER
Model
H3
Model Year
2006
Component
ENGINE
Incident Date
Jan 21, 2021
Date Received
Feb 7, 2021
Data As Of
Aug 1, 2026

Complaint Summary

ENGINE

Owner Narrative

P0305 CEL CODE CAME ON AND TOOK IT TO A MECHANIC. THEY DIAGNOSED THE ISSUE AND DID A COMPRESSION TEST WHICH PRODUCED RESULTS OF CYLINDER 5 HAVING 70 PSI AND THE OTHER CYLINDERS WERE NORMAL. DETERMINE THAT THE VALVES SEATS ARE BAD AND IT IS A COMMON ISSUE ON THE HUMMER H3. TOTAL COST FOR REPAIRS WAS PROJECTED TO BE $9,000 FOR ALL PARTS AND LABOR.

Owner-submitted narrative on file with NHTSA. Complaint narratives are self-reported and have not been verified.

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