Having problems with your 1997 Chevrolet Blazer ?

97 Chevy Blazer: 4WD 4.3L 6cyl Runs great all winter, as soon as it gets hot out, it stalls or quits after driving for a while after making a few stops on errands. Been to several garages and Dealers. The following have been replaced to try to solve the issue: Fuel filter, Battery, Altenator, Coil, Ignition Switch (Key was getting stuck in.),Fuel pump, Plugs, Air Filter, Fuses, Relays,etc. The temp gage is good, and shows no increase in over-heating. No codes coming up. Have good spark, have fue

Posted / edited by AnonymousUser on : 10-06-2019

Answers :

Have fuel pressure tested has to be over 80psi mine was doing same thing first fuel pump had installed went bad after 3 months guy didnt change filter in tank.mechanic said never let go past quarter tank!
Repair Help & Product Troubleshooting for 1997 Chevrolet Blazer

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