John Chak's Automotive
3019 Loy Lake Road, Denison, TX 75020 903.465.4244

Electrical

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Alternator Facts (Alternator Diagnosis and Repair)

When your vehicle doesn't start, the first thing you think of might be the battery.  That may be the culprit, but it also might be that your alternator has gone bad. An alternator sends power to...
Published on: Jan 02, 2023

Alternator

{{ image('MzUx') }} Question   My battery keeps going dead.  I had it tested and it is fine - what could be the problem?   Answer   Well, your problem could be caused by sev...
Published on: May 18, 2016

Alternator Replacement at John Chak's Automotive

Many Denison drivers have probably noticed a bunch of warning lights on their dash when they start their engine. They flash on to test the circuits and then go off if everything's OK. One of the warni...
Published on: Feb 03, 2016

Alternator

You’ve probably noticed a bunch of warning lights on your dash when you start your engine.  They flash on to test the circuits and then go off if everything’s OK.  One of the war...
Published on: Jan 25, 2016