Ignition Repair in Sunnyvale

Three complaints show up under this heading and from behind the wheel they feel much alike. The key will not turn. The key turns and the car ignores it. The key goes in and refuses to come back out. Beneath those sit a dozen possible causes, among them tumblers worn shallow, a blade rounded at the shoulders, an electrical switch that has failed behind the barrel, and a column lock holding the whole assembly under tension. It happens to a commuter sedan in the Caltrain lot with the train pulling in, to a work truck outside a unit on Java Drive, to a hatchback in a carport off Wolfe Road, and to a van nosed into a Birdland driveway. All of it is diagnosed and repaired where the vehicle sits, which saves most of a day against a tow and a service appointment.

Honest work here means starting with the cheapest cause and treating the barrel as the last suspect rather than the first. Keys wear round at the shoulders and stop lifting the tumblers far enough, and a blade cut fresh to code fixes that for a fraction of a rebuild. A car left with the wheel hard over has its column lock bearing weight and clamping the blade, and taking that load off the wheel frees the key in seconds. A push-button car that responds to nothing at all is usually running a dead coin cell and will start once the fob is held against the button. Once all of those are genuinely eliminated, the barrel comes out of the column and is rebuilt with new tumblers and springs, or exchanged where wear has gone past saving. Either way it is cut to the blade that already opens your doors, so nothing new joins your ring. On immobilizer cars the transponder ring on the replacement is matched to the vehicle before the shroud goes back. The visit ends with a run of starts, the steering proved free each time, and the key withdrawing only in the off position.

Ignition work is $185 to $439 per vehicle with the $89 service call inside it. Rebuilding a worn barrel on a common Honda, Toyota or Ford is $185. Replacing the barrel together with the electrical switch behind it, or freeing a column lock that has seized solid, reaches $439. Nothing under the shroud is worked on until it has been explained and you have agreed to it. Evening work is $235 and overnight is $270, both additions already inside the number named while you book, which suits the shift crews who tend to find this fault at the end of a night rather than the start of a morning.

You call and say what the car is and what it is doing, answering three questions: does the key go in, does it turn, and does anything happen when it does. Those three decide what rides out on the van. The figure is said on the call, with the overnight hour already inside it. The van leaves Moffett Park and a text names the technician and a thirty-minute window, fourteen to thirty-one minutes across the city. Diagnosis, then the rebuild or the replacement, then cutting to your door key, then repeated starts. The receipt carries the figure you were given, once the engine is running.