Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP
Hello, my name is***** you tell me if the check engine light is coming on also? Does the vehicle start losing power when this occurs?
Thank you. Do you happen to have the code number?
Thank you. Most of the time this is caused by either a failing MAP sensor or boost pressure sensor. These are common failures. A dirty air filter will also cause this. These sensors can be checked with a scan tool that can read there signal data. If the sensors are fine then this is the first sign that the turbo is failing.