my 1996 buick riviera starts then stops then I have to wait a couple minutes to start back up can you tell me why does this happen
Dec 6, 2011 at 5:30 PM
Engine starts then shuts off
1996 BUICK RIVIERA
KIRCHTRELL
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Hello,
This could be due to a faulty crank position sensor.
Heat is probably making the sensor to stop working and triggering the shutdown. As you wait the sensor cools down and you are able to start it.
Here are couple of helpful articles:
https://www.2carpros.com/articles/how-a-crank-shaft-angle-sensor-works
https://www.2carpros.com/articles/symptoms-of-a-bad-crankshaft-sensor
This can sometimes trigger the check engine light. Is your check engine light illuminated?
If so, get it scanned for codes, as it can help with the diagnostics.
https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing
I have attached diagrams for your reference.
Please let me know of any questions.
Thank you.
This could be due to a faulty crank position sensor.
Heat is probably making the sensor to stop working and triggering the shutdown. As you wait the sensor cools down and you are able to start it.
Here are couple of helpful articles:
https://www.2carpros.com/articles/how-a-crank-shaft-angle-sensor-works
https://www.2carpros.com/articles/symptoms-of-a-bad-crankshaft-sensor
This can sometimes trigger the check engine light. Is your check engine light illuminated?
If so, get it scanned for codes, as it can help with the diagnostics.
https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing
I have attached diagrams for your reference.
Please let me know of any questions.
Thank you.
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Sep 28, 2021 at 12:06 PM
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