Recent content by MATTHEW J PALUMBO

  1. MATTHEW J PALUMBO

    Question about STARTING and Voltage Issue.

    OK. Removed ground. Cleaned all contact points and connectors. Reassembled and happy to report success. I dont have the new cable to replace with yet, waiting for delivery. Also noticed another improvement, no fluctuation in the blower fan while the AC is running and I am coming to a stop...
  2. MATTHEW J PALUMBO

    Question about STARTING and Voltage Issue.

    Will do. Waiting til the end of the workday and will be out underneath verifying, cleaning and replacing as needed.
  3. MATTHEW J PALUMBO

    Question about STARTING and Voltage Issue.

    What occurred is what was detailed in the post. That is the chain of events. NO WORK done prior to the issue. It was good to go the day before it went in for state inspection, left the dealership drove the 1 mile to my house and parked. The next day is when the issue started. Coincidence. Great...
  4. MATTHEW J PALUMBO

    Question about STARTING and Voltage Issue.

    The voltage is checked at the alternator and battery.
  5. MATTHEW J PALUMBO

    Question about STARTING and Voltage Issue.

    I replaced the alternator already, that was one of my initial thoughts.. I replaced without test the old one.. not a great move.. but it was a few minute job and a few bucks.
  6. MATTHEW J PALUMBO

    Question about STARTING and Voltage Issue.

    It was just a state inspection.
  7. MATTHEW J PALUMBO

    Question about STARTING and Voltage Issue.

    I have a 2009 LTZ Tahoe. Been having an issue that goes like this. Sometimes vehicle starts just fine no issues, AC runs, ALL electronics are fine. Sometimes vehicle starts and the voltage stays low, like right near 9 volts lows. When this happens, if I drive the vehicle, whatever causes a...
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