Having problems with your 1999 Chevrolet Blazer ?

BE DRIVING ALONG AND OUT OF NOWHERE SHE SHUTS DOWN AND WONT START WITHOUT STARTING FLUID AND SHUTS RIGHT BACK DOWN GIVE IT A HOUR OR TWO FIRES UP LIKE NOTHING EVER HAPPENED 99 S-10 BLAIZER 4.3

\015 ALREADY REPLACED FUEL PUMP CRANKS JUST FINE\015 Posted / edited by AnonymousUser on : 21-06-2021

Answers :

Take a fuel pressure gauge for a ride --tied to wipers

See if your loosing fuel pressure when it quites ,or see if
that data is avail on scan tool

Some brands of pumps don't last long,so I heard & see from
other experts on here

I guess a relay for fuel pump could have a bad primary coil in it

Try switching them around-- to something else you don't need
all the time
While driving 99 blazer, the gauge for temperature and oil just shuts off and restarts while driving. What is the problem?
Repair Help & Product Troubleshooting for 1999 Chevrolet Blazer

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