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alternator noise
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  1. OEM Issues
    For some time now my TrailLT has been into various shops and seems to have a ghost in the machine, literally speaking. Current Issues: Vehicle sits overnight in garage, goes to start and I always hear a squeaking noise under the hood. The belt is tight and was recently replaced, water pump was...
  2. General
    Happy holidays, all! Thought I would share this little inconvenience to see if folks have any ideas on a diagnosis of what is going on with my 2007 Trailblazer LT. It is getting colder in Wisconsin ... into the 30s. In the morning, after start-up, I am getting various types of interference in...
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