Where is the EGR valve on a Chevy Corsica?

The EGR valve location on a Chevy Corsica varies slightly depending on the engine (2.5L, 2.8L, 3.1L) and year of manufacture. However, it's generally located on the intake manifold, somewhere near the back of the engine. It's usually a small, canister-shaped component with vacuum lines connected to it.

To locate it precisely, you'll need to consult a repair manual specific to your Corsica's year and engine. A Haynes or Chilton manual would be a good resource, providing diagrams and detailed instructions. You can also find diagrams online through sites specializing in automotive repair information. Searching for "[Your Corsica's Year] Chevy Corsica [Engine Size] EGR Valve Location" should yield helpful images.

Caution: Working on your vehicle's emissions system can be complex. If you're not comfortable performing this task yourself, it's best to take your vehicle to a qualified mechanic.