I am losing fuel pressure after fitting a new fuel pump.

What is your question?

A fuel pressure guage reads 45lbs after turning on the ignition but it then drops rapidly to zero. I replaced the fuel pressure regulator with a new one (twice) but got the same result. If I squeeze the pipe connected to the regulator it holds the pressure.

What makes this problem better or worse?

N/A

How long has your 1999 Nissan Altima had this problem?

Too long

stephen.rogers21 in Tucson AZ

Jun 2, 2018

0 Replies

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RepairPal Certified shops can diagnose and repair your 1999 Nissan Altima. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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