EGR Vacuum Solenoid
The exhaust gas recirculation (EGR) solenoid is an electronic vacuum valve that distributes engine vacuum to the EGR valve when the computer commands it.
Symptoms of a Bad or Failing EGR Solenoid
- Check Engine Light may illuminate
- Engine "pinging" on acceleration
- Emissions failure
EGR Solenoid Related Repair Advice
The related vacuum hoses should always be inspected whenever the EGR solenoid is replaced
Proper operation of the EGR valve should be confirmed after replacement of the EGR solenoid
Related Questions
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