When your Buick Regal is in Park, its engine RPM level (revolutions per minute) should stay relatively even. If it doesn’t, there’s likely ...
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P1174 and P1175 are GM-specific DTCs (Diagnostic Trouble Codes). They indicate fuel bank trim issues on bank 1 and bank 2 of your Buick ...
P0020 is a rarely seen OBD II trouble code that can affect the Buick Regal. It’s a variable valve timing (VVT) related code, indicating a ...
P0200 is a common OBD II error code that can occur in the Buick Regal. It indicates an issue with your car’s fuel injection system. ...
P0011 is a common (and serious) OBD II diagnostic trouble code that can occur in the Buick Regal. It indicates an issue with your car’s ...
P0073 is a common OBD2 trouble code that can affect the Buick Regal. OBD2 trouble codes. In layman’s terms, it indicates that there is an issue with ...
P0088 is a common OBD2 trouble code that can occur in the Buick Regal. In layman’s terms, it indicates that your car’s fuel pressure is too high. ...
P0026 is a code that signals an issue with your Buick Regal’s intake valve control solenoid circuit. In layman’s terms, the circuit is not complying ...
P0501 is an OBD2 trouble code that indicates there is an issue with your Buick Regal’s Vehicle Speed Sensor (VSS). It occurs when the Powertrain ...
P0008 is a somewhat uncommon OBD2 trouble code that can occur in the Buick Regal. It indicates that the crankshaft and camshaft are not synchronized ...