Skip the auto shop - Our mechanics make house calls

Q: Too little flow on the EGR.

asked by on

I have an EGR system fault, the reading said that the ECM has detected too little flow on the EGR.

Have a certified mechanic check the operation of the EGR(exhaust gas recirculation) system. In many cases, the fault can come from an EGR valve that is not working properly or carbon build-up blocking the recirculation passages.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
  1. Home
  2. Questions
  3. Too little flow on the EGR.

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: My car has an electrical failure due to rain leaking inside, what do I need to repair?

This could end up being a costly repair unless the pigtail replacements for the wiring harness are available. First, the water intrusion has to be repaired. The water has to have been leaking inside the vehicle for some time or...

Q: Hear engine noise

Hi there. I believe with those lights illuminated, that the engine lost oil pressure. The car is right in telling you to turn off the engine. Major engine and turbo damage can happen very quickly with low or no oil...

Q: Brakes lock up when wet

This is a common issue with the ABS systems in many cars when the wheel speed sensors are going bad. All of the wheels on the car have wheel sensors that monitor the speed of the wheels and relay this...

Related articles

How Long Does a Distributor O Ring Last?
The distributor is part of the ignition system in your vehicle and its purpose is to route high voltage from the ignition coil to the spark plug. The spark plug then...
How Long Does a Heater Control Valve Last?
Keeping the right amount of coolant in a car is essential in keeping the engine at the right temperature. Failing to have the right amount of coolant or even bad elements...
P0052 OBD-II Trouble Code: HO2S Heater Control Circuit High (Bank 2 Sensor 1)
P0052 code definition HO2S Heater Control Circuit High (Bank 2 Sensor 1) What the...