Question about 1999 Oldsmobile Intrigue
Example: On hot days when I stop for gas, I shut the car off, fill the tank, get back in the car and it won't start. When the engine cools off, it starts right up. Last night it left me sit at Best Buy. I went by this morning and it started right up.
Fuel pump worn out and is weak, when the fuel is warm the pump expands and the fuel pressure is good. When the colder gas is added or when the gas has cooled down the fuel pump.
The pump can not create enough pressure to run the fuel injector due to the piston and sleeve in the pump are worn out, you might get another year if you lucky by replacing your fuel filer.
Start with the simple and replace your fuel filter and check your fuel pressure readings at the shredder valve on your fuel injector rails. You should have i think 56 PSI to run them properly.
Thank you for using fixya and be safe.
Posted on Jun 02, 2010
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Posted on Jan 02, 2017
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