Diverter Valve
Critical For OperationEmissions System
Diverts air into the exhaust stream to reduce emissions.
The diverter valve works as part of the emissions control system, redirecting air into the exhaust system to reduce emissions and improve catalytic converter efficiency.
⚠️ Owners Often Notice
If the Diverter Valve is starting to fail, these are the signs owners most commonly report before it gets worse:
Check engine light
Failed emissions test
Poor fuel economy
Increased exhaust emissions
Engine stalling
Loss of power
Related Services
Services commonly performed on or around this part.
Replace Diverter Valve
No standard interval on file
Inspect Diverter Valve
No standard interval on file
Test Diverter Valve
No standard interval on file