B0198 GMC Possible Causes
- Faulty Front Blower Motor
- Front Blower Motor harness is open or shorted
- Front Blower Motor circuit poor electrical connection
First diagnose B0198 GMC code
Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded terminals.
Cost of diagnosing the B0198 GMC code
Labor: 1.0The cost of diagnosing the B0198 GMC code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
B0198 GMC Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B0198 GMC MeaningThe Heating, Ventilation, and Air Conditioning (HVAC) Control Module monitors the Front Blower Motor. The HVAC sets the OBDII code when the Front Blower Motor is not to factory specifications.
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