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Where can I find the pcv valve on a 2012 Buick LaCrosse?
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In a 2012 Buick LaCrosse, you can find the PCV valve on the back valve cover of the engine, specifically on the right side and towards the driver's side of the engine bay. This valve, along with the hose, connects the engine crankcase to the intake manifold where the crankshaft is located. Its main function is to help release gases and pressure from the lower part of the engine during operation. If you need to replace the PCV valve in a Buick LaCrosse, it typically costs between $55 and $85, which includes both labor and parts.
More answers
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The PCV valve for the 2006 Acura MDX can be found on the back cylinder valve cover towards the right side of the engine on the driver's side in the engine bay.
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Compartment where the engine is located.
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