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PrestonLocksmith Co.Open 24/7 (226) 807-5217
Detached cylindrical lock housing and black-headed key on an automotive workbench. — Ignition Lock Repair, Cambridge

Car keys · Cambridge

Ignition Lock Repair

Half the key is still in your hand. The other half stayed behind in the ignition when it snapped, and now the dash won't light and the wheel won't unlock no matter how carefully you nudge what is left.

In plain words

Winters here add road grit, salt and moisture to the list of things an ignition barrel deals with, on top of ordinary wear from years of daily use. A barrel that has gone stiff or gritty through a cold, slushy season is cleaned, serviced and lubricated rather than simply forced, and the fix holds up through the next stretch of the same weather.

Sound familiar?Cambridge

The call
The new key from the hardware counter fits the door but stops halfway into the ignition slot, no matter how it is angled or how gently it is pushed. A worn original key opened this same slot without trouble for years.

NextHow the visit goes

Ignition Lock Repair · Cambridge

How the visit goes

Technician fitting a steel door knob into a door beside a deadbolt, with an open tool bag of screwdrivers nearby.
  1. Scene 1

    Checking the other locks on the same key

    Before deciding how to repin or replace the ignition cylinder, the locksmith asks about the rest of the vehicle. Do the doors and the trunk share a key with the ignition, or does one of them already need a different one? Keeping that arrangement in mind before any pinning begins means the finished repair either preserves a single working key across the vehicle or explains clearly why one lock now sits apart from the rest of them.

  2. Scene 2

    Testing every position before calling it finished

    A repaired or replaced cylinder is cycled through every stop, off, accessory, on and start, with the key the owner will actually use afterward. The steering lock is engaged and released several times, the dash is watched for the expected response at each position, and the engine is started and shut off to confirm the whole sequence holds up in practice rather than just on the workbench.

  3. Scene 3

    A record worth keeping

    Whether the vehicle is yours long-term or recently purchased, a plain account of what was done to the ignition is worth holding onto: which parts were replaced, how many keys were cut, and whether the doors were brought onto the same key. It is a useful line in the vehicle's history file, and a straightforward thing to hand to an insurer, a future buyer or a mechanic who asks about it later.

In the van

  • Retaining pins and clips
  • Cylinder decoder
  • Dry graphite or PTFE lubricant
  • Pick and tension tools
  • Key blanks and cutting machine

What shapes the quotePreston Locksmith Co.

Availability of the replacement part
A common cylinder for a widely driven vehicle is usually straightforward to source, while an older or less common vehicle may need a part ordered in before the repair can be finished properly.
Keying other locks to match
Bringing the doors and trunk onto a newly pinned ignition key, so one key runs the whole vehicle again, is separate work from the ignition repair itself, even when it happens during the same visit.
Vehicle make, model and column design
How the ignition assembly is built varies by vehicle, a simple housing reached with a few steps, or a column locked down with shear bolts and trim that has to come off carefully. That difference in access shapes how much time the repair takes.

FeesSame any hour

Have it ready

Before you call · 0 / 3

(226) 807-5217

Good questions about locks

I just bought a used vehicle with one worn key. What should I expect?

A single worn key is a common starting point after buying used, and the visit usually has two parts: reading the existing wafers so a crisp new key can be cut, and deciding whether the barrel itself needs a service given whatever wear the previous owner's key left behind. Bringing whatever paperwork came with the sale helps confirm ownership before any work begins.

Are there tools that shouldn't be used to try to free a stuck ignition?

Pliers, screwdrivers used as levers, and excess force in general tend to bend the key, mark the housing or snap something inside the barrel rather than resolve the underlying wear. A stuck ignition responds better to being read and serviced with tools built for the mechanism than to being pried at, so it is worth waiting rather than working through it alone.

Can a key that snapped off inside the ignition be removed without damaging anything?

In most cases, yes. Hooked and spiral extraction tools reach in and draw the broken piece out along the path it entered, rather than pushing it further in. Once it is clear, the cylinder is checked for the wear that likely caused the break in the first place, and a fresh key is cut to replace both broken pieces before the vehicle is handed back to you.

Cambridgeinformation

WaterlooOntario

Ignition Lock Repair · Hespeler, Preston, Blair

Town
Cambridge, Waterloo
In business
26 years
Hours
Open 24/7
Nights, weekends and holidays, same fees
Visits
On-site assessment preferred. Request a visit or call.

2021 census: what it means at the door

Every square is one home in a hundred.

  • 48 in 100 homes · mixed ages
  • About 48% of homes in Cambridge were built in 1980 or earlier, according to the 2021 Census.Mixed housing stock keeps a locksmith versatile. A morning might be a heritage mortise lock rebuilt and an afternoon a smart lock paired to a phone on a steel door. The same care goes into both, with tools and parts for each.
  • Single-detached houses make up about 57% of homes in Cambridge (2021 Census).Mixed housing brings mixed hardware ages as well as types. A locksmith may rebuild a mortise lock on a semi-detached house and then set up a keypad on a townhouse door across the road, and treats each with the care its owner expects.

Source: Statistics Canada, Census Profile

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On-site assessment

Request a visit.

Half the key is still in your hand.

(226) 807-5217, open 24/7.