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Chevrolet
Blazer
Ignition
Timing
Starts time to time
2000 CHEVROLET BLAZER
122,000 MILES • 0.5L • V6 • 4WD • AUTOMATIC
HUMBERTSON
MEMBER
1 POST
Just replaced fuel pump and battery. It will run for a while then go to get in it and it will not start, but next day it will. Any suggestions?
Nov 8, 2018 at 10:43 PM
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ASEMASTER6371
✓
Experienced Mechanic
52,796 POSTS
Good morning.
When it will not start you need to see what is missing.
Check for spark and fuel. Do you hear the fuel pump run?
I would still check the fuel pressure when it will not start to be sure it is not a bad new pump.
Check your spark for a good sharp snap at the plugs.
Roy
https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator
https://www.2carpros.com/articles/how-to-test-an-ignition-system
Nov 8, 2018 at 11:10 PM
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