CTS-V V8-6.0L VIN U (2006)
Fuel Gauge Sender: Description and Operation
FUEL SENDER ASSEMBLY
A fuel sender assembly is located inside each fuel tank. The fuel sender assembly attaches to the top of each fuel tank. The left fuel sender assembly
consists of the following major components:
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The fuel level sensor
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The fuel pump and reservoir assembly
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The fuel pump strainer
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The fuel filter (4)
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The primary fuel pressure regulator (9)
The right fuel sender assembly consists of the following major components:
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The fuel level sensor (7)
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The siphon jet pump (5)
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The secondary fuel pressure regulator (2)
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The fill limiter vent valve (FLVV)
