Almost lost her.
Last night I parked and then moved the car after a half an hour of sitting.
I smelled gas. I saw drips off of the engine cross member. I borrowed a fire extinguisher and drove a mile to home. Denial is very empowering, in the short term. I made it with no fire. Lucky, it turns out.
Later, a look under the hood with the engine running showed a spray of gas in the back of the engine, directly on the bottom of the EGR valve. The origin of the leak was not obvious.
The stock gas line sprouts out of the back of the engine. It is a hose with hose clamp, with a tube going to the S/C fuel rail. To start the hunt for the leak, the EGR valve must be removed.
I flatbedded this morning to a near garage, since Isuzu is 120 mi. away. I have 40K mi. and the Isuzu extended warrantee will cover the tow and will pay the garage to fix. The garage is busy, so I will not get a true cause until Monday.
I called Isuzu and no recall exists for a fuel leak. I did not find any experience in our group for this problem.
I will post the progress.
Roy