2011 Chevrolet Tahoe
Key Replacement - Save vs Dealer in Ventura County

2011 Chevrolet Tahoe Transponder Key Replacement - Fast, Affordable & Professional

Over in Silver Strand, a guy had been fighting his 2011 Tahoe ignition for a few weeks. Not a total no-start -- it would turn, just not without a fight. He'd insert the key, feel it bind, wiggle it back half a millimeter, and then it would finally catch. He figured it was the key wearing out, so he had a copy made at a hardware store. The copy made it worse.

He called me thinking he needed a new key programmed. When I got there and looked at the ignition, the problem wasn't the key at all. The cylinder wafers had worn unevenly. The original key had basically trained itself to work around the damage, and a fresh-cut copy exposed how far gone the lock actually was.

I decoded the cylinder, replaced the worn wafers, and cut a new key matched to the repaired lock. The transponder in the new key got enrolled on site. One test start, smooth turn, no jiggling.

He told me the dealer had already quoted him a full ignition cylinder replacement plus new keys. He hadn't booked it yet, which was lucky, because the wafers were the whole story. Replacing the cylinder would have fixed the symptom the expensive way. This fixed the actual cause, right in his driveway, for a fraction of what they wanted.

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