The 2005 Chevy Colorado pcv valve is located on top of the valve cover at the top right of the engine. Having high quality oil is essential for the engine to run smoothly. You will run into issues with this fluid at some point. Bad oil can cause the engine to fail. A normal problem is a nasty burning smell. This needs to be looked into as soon as possible or the car might explode. Knocking noise may arise from the engine. You could experience poor gas mileage as well. Your oil needs to be changed eventually. Every 5,000 to 10,000 miles is a good rule of thumb. If You don't change it, there will be problems with the engine.
Mathew A.
April 9, 2020
The pcv valve on a 2005 chevy colorado is located on top of the valve cover at the top right of the engine.
Luis
May 26, 2023
Do you clean the valve or replace it??
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