Question

On my 2006 Chrysler Town & Country 3.8L, how to check fuel pressure? engine won't start

Answer 1

To test the fuel pressure, you need to install a fuel pressure gauge on the fuel pressure test port, you can borrow most fuel pressure test gauges from the most parts store

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The Chrysler has a fuel pressure test port.

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With the fuel pressure gauge installed, the fuel pressure specification is 58 psi with the engine running.