Check common causes of a vacuum leak in your Honda Fit, from hoses to gaskets. Find repair pricing estimates and local RepairPal certified shops for assistance.

Explore common causes of a vacuum leak in your 2009 Honda Fit, including repair costs for intake manifold gaskets, PCV valves, and more at RepairPal.com.

Sep 19, 2018 · One of the most common causes for the P0171 code to show is a vacuum leak. Listen and look around your Honda Fit’s engine bay to see if you can find the vacuum leak. …

Jul 13, 2023 · The most common reasons for vacuum leaks are a worn-out vacuum and a torn or disconnected hose. When there is a leak, or the vacuum hose is disconnected, air enters the …

May 22, 2022 · The most common cause of P2279 is a vacuum leak. If you’ve recently cleaned your air induction system (particularly the throttle blade), the code can appear while the PCM …

Jan 23, 2023 · Diagnostic trouble code P2279 is triggered when there is a vacuum leak in the intake manifold, and the ECM senses the increased amount of air in the engine.

Nov 20, 2018 · Vacuum Leaks – With the Honda Fit, a vacuum leak is one of the most common causes of the P0172 code. Take a look around and see if you can find a vacuum leak. Here’s …

Dec 19, 2024 · Discover the cause of Honda's Code P2279 - "Intake Air System Leak". Learn how to troubleshoot PCV valve, PCV hose, throttle body, intake manifold and brake booster hose to …

Jan 12, 2022 · Common Honda Fit problems owners experience with the 2nd generation include spark plug failure, a defective tailgate handle, and axles breaking. Our experts review the …

Aug 6, 2010 · You can usually catch vacuum leaks with low IAC counts/low commanded throttle blade angle. The upstream A/F sensor should have been replaced with the catalyst anyway, …