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Ray Welchhance photo
Austria, Vienna
1 Level
741 Review
46 Karma

Review on πŸ”₯ Heated Oxygen O2 Sensor for Chevy Blazer, Impala, Monte Carlo, Venture, GMC Sierra 1500, Yukon, Pontiac Aztek & Grand Am - Upstream or Downstream by Ray Welchhance

Revainrating 1 out of 5

Works great with oxygen

O2 sensors are working to specification. sweep back and forth like they should on my scanner. The air-fuel mixture is back to normal.

Pros
  • replacement parts
Cons
  • repair