It runs good for 40 minutes then seems to bog and only get up to 40 MPH slowly. idles rough as well.
Mar 13, 2021 at 8:17 AM
Runs great 40 minutes then has Loss of power
1990 CHEVROLET CORSICA
CORONABAY
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Hi,
This could be a few different things. The first thing I suggest is to check for diagnostic trouble codes. This vehicle has an OBD1 system. It doesn't require a scan tool to check for codes. All you will need is a short jumper wire or even a paper clip.
Follow this link and let me know what codes you find:
https://www.2carpros.com/articles/buick-cadillac-chevy-gmc-oldsmobile-pontiac-gm-1983-1995-obd1-code-definitions-and-retrieval-method
Let me know what you find or if you have other questions.
Take care and God Bless,
Joe
This could be a few different things. The first thing I suggest is to check for diagnostic trouble codes. This vehicle has an OBD1 system. It doesn't require a scan tool to check for codes. All you will need is a short jumper wire or even a paper clip.
Follow this link and let me know what codes you find:
https://www.2carpros.com/articles/buick-cadillac-chevy-gmc-oldsmobile-pontiac-gm-1983-1995-obd1-code-definitions-and-retrieval-method
Let me know what you find or if you have other questions.
Take care and God Bless,
Joe
Mar 15, 2021 at 6:16 PM