Dotterers Corner

Dotterer's Auto Service We prove the failures and confirm the fixes. You think you have seen it all till you come to this channel.

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Robert DoterrerJeep CherokeeAlternator not chargingLaunch DIAGUNLow Battery

Posted recently

2011 Jeep Grand Cherokee Overland 5.7l Hemi Alternator Not Charging 2011 Jeep Cherokee was towed in for the Alternator not charging. Battery was pretty low. Today we go step by step to find the problem and hopefully fix it. https://youtu.be/PM4PYhB-ZNk... (More)

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Robert DottererDotterer's Auto ServiceDirect MeasurementsAlternator Ripple Capacitivediagnose AlternatorGreat Video

Posted 7 days ago

Direct VS Capacitive Alternator Ripple Measurements Using A Scope I figured I would make a video showing the difference between using a capacitive pickup to measure alternator ripple and a direct measurement. Knowing how they scale you can easily make... (More)

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Robert Dotterer2010 Chevrolet Dotterer's Auto ServiceFix and Repairs

Posted 13 days ago

2010 Chevrolet Equinox 2.4l AWD Liftgate Not Working

2010 Chevrolet Equinox 2.4l AWD Liftgate not working. Another quick and dirty test.
https://youtu.be/mEnsHyxmzpk