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mcfe · Apr 9th, 2024, 08:31

If you have upstream and downstream oxygen sensors, it's probably time to replace them. Fix the exhaust leak you may have, change spark plugs and coils and see the changes.

Apr 9th, 2024, 08:31	#3
mcfe Junior Member Last Online: Today 06:13 Join Date: Apr 2019 Location: NoTown	If you have upstream and downstream oxygen sensors, it's probably time to replace them. Fix the exhaust leak you may have, change spark plugs and coils and see the changes.