2006 Chevrolet Trailblazer Repair Question
Mileage: 47,000 miles.
Chevrolet Trailblazer Maintenance Problem
sludge build up in the oil passage is the reason for this code from lack of maintenance. you need the oil system flushed with cleaning agents to get all the sludge out of the system. hopefully it clean out the system. if not, an overhaul is in order. you may have to replace the solenoid again after flushing as it has been contaminated with sludge already.
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