Originally Posted by sloinker
Originally Posted by vw7674
last dealer experience, they crossed the terminals on one replacement bulb in the dash cluster.(had to be on purpose)
got a Haynes manual, $5 in bulbs & redid them after that crossed wire bulb burned them all out again. No more dealer visits.
Can you expand on this? Most incandescent bulbs don't care about polarity. LED's won't work backwards but also don't conduct electricity in that direction either. I would think shorting a bulb socket would blow a fuse and not hurt any bulbs. I'm not understanding your reference.
They were plug in bulbs,forget the #, but one terminal had been folded over to the other side,short circuiting the voltage regulator (most dash lighting has it's own VR)
so within a year, lights out. When I got in there,sure enough, one bulb had it's wires crossed. It wasn't that big a deal,only one hard reach to disconnect the old school
speedometer drive from the cluster,to get it all free & service. But they were already paid to do that, not sabotage it. Did I mention I found this after an overheat
episode due to faulty timing belt swap/loss of coolant/overheat? They did the timing belt & the dash bulbs. Did 'em both real well. So well I never went back after
complaining. Of course the dealership changed hands four years later, hope they improved on their service & sabotage capabilities as well.