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06/02/2023 12:28 pm
Topic starter
How do remove the 'Check engine air filter system' message on the dash of a 2020 Chevrolet 1500 pickup with lower trim package. I cant toggle through the messages on the dash. Do I need a diagnostic tool? Which one?
2020 Chevrolet 1500
2 Answers
1
06/02/2023 2:29 pm
Did you change the air filter?
Did you put in a "cold air intake" or one of those silly red racing filters?
I put in a K&N system. Good guess.
Not sure what you mean "system". Is it just a filter or something more?
You can throw the filter in the garbage and put a good quality OEM style filter in. It's not doing anything for you anyway.
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06/02/2023 3:03 pm
Topic starter
I put in a K&N system.
