Voltage Issue - '97 K2500 7.4L Suburban
Hi All, The dash volt gauge on my burb shows 13.5 volts with no accessories running, and it shows 12.5 to 13.0 volts with front + rear a/c and bright lights turned on. I just got it back from my...
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The ignition switch is known in those years to go bad the ground termanal in them gets worn down .The biggest thing it effects is the trans shifting if the ac stops blowing this is what hapens when it breaks.I have had a suburban and a truck in thwt year model do it
