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Chevrolet
Blazer
Engine
Symptoms
Stall While Driving
Stalling
1994 CHEVROLET BLAZER
200,000 MILES
EDIAZ
MEMBER
1 POST
When I turn it on sometimes turns back off. also when I press the gas pedal on a stop it stalls. changed the fuel regulator and spark plugs.
Sep 16, 2021 at 4:36 PM
ASEMASTER6371
✓
Experienced Mechanic
52,796 POSTS
Good morning,
I would start by testing the actual fuel pressure. It could be a bad fuel pump causing this issue.
https://www.2carpros.com/articles/engine-stalls
https://www.2carpros.com/articles/how-to-replace-an-electric-fuel-pump
You can rent a tester at a parts store for this test.
Let us know if you have any other questions
Roy
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Sep 16, 2021 at 7:56 PM
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Frequently Asked Problems for This Vehicle
Engine won't start
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Engine stalls while driving
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