Recent content by humphrey111

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    Water pump dieing?

    It's -15F today and when I pulled into work and parked I noticed the heat started blowing cold. I revved up to about 2k and I had heat again. Low flow through the heater core it seems. Is my water pump on it's last leg? I didn't check my coolant level yet, but I know I have a tiny leak somewhere...
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    Soft whine coming from front end.

    1.4 w/6spd. Noise starts to be noticeable around 25-30 mph, maybe a little sooner. Can't hear anything at idle. Sounds like it is coming from the driver's side front somewhere. Almost sounds like that noise you get when you have engine feedback through your stereo, but it's not that. Just...
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    P0299 Underboost CEL and questions

    Last week the check engine light came on in my '12 Sonic LT MT. I took it to the "zone" and had it scanned since I don't have one. P0299 Underboost. A bit concerning, but I know there are alot of things that can cause this. I cleared the code and waited to see if it came back. Did a little...
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    Bluetooth Streaming quality drop

    Background info I have a '12 Sonic LT with the connectivity package(NOT MyLink). I can pair up my Galaxy S4 (Android 4.4.4) for calls and as a 'GM Music Device'. Everything connects and both the bluetooth and music note icons show up on the radio display. I can make and receive calls and stream...
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