Spark plug and wire change
September 28th, 2023, 9:32 AM
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Spark plug and wire change
I changed spark plugs on 2019 Chevy Suburban with brand new OEM spark plugs and wires and car is still shaking and hesitating on acceleration with no check engine sign. It feels like engine is spitting on acceleration.
September 30th, 2023, 3:38 AM
#2
CF Monarch
September 30th, 2023, 11:58 AM
#3
was it doing this BEFORE you changed the plugs?
If yes, why aren't you letting the dealer fix it under warranty?
If yes, why aren't you letting the dealer fix it under warranty?
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