Mobile service · At your home or work
TPMS Service
Tire pressure warning light on? Sensor replacement, programming, and relearn — at your home.
The little horseshoe-shaped warning light causes more confusion than any other dash light. Sometimes it means a tire is genuinely low. Sometimes a sensor battery has died — they last five to ten years and then quit. Sometimes the sensors are fine but the car lost track of which wheel is where after a rotation or a seasonal swap. Each cause has a different fix, and guessing wrong gets expensive. Sparky X diagnoses TPMS properly, at your home, and fixes the actual problem.
TPMS service starts from $120 depending on parts. A relearn or reset is one job; a dead sensor that needs replacement and programming is another. We tell you which one your car needs before any parts money is spent — diagnosis first, invoice second.
- 5.0 ★ from 138 Google reviews
- TIA-certified
- Published prices — no quote games
What's Included
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Full system diagnosis
All four sensors read and tested; the real cause found before parts are discussed.
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Sensor replacement
Dead or damaged sensors replaced with programmable dual-frequency units from our own stock.
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Programming and cloning
New sensors programmed to the vehicle so they read like original equipment.
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Relearn and reset
Positions relearned after rotations, changeovers, and sensor work — light off, properly.
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Valve service
TPMS valve stems and seals serviced or replaced where they are the leak source.
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Second-set sensors
Winter or summer wheel sets fitted with sensors so both sets read cleanly.
How We Do It
Modern TPMS comes in flavours that do not mix. Most vehicles use radio-frequency sensors inside the wheels; Teslas use Bluetooth sensors; some vehicles use an indirect system that reads wheel speed instead of pressure sensors. The correct replacement sensor has to match the system, then be programmed or cloned to the car and the position relearned — a generic sensor installed without programming is just a new way to keep the light on. We carry programmable dual-frequency sensors in our own stock, programme them to read like the original equipment, and verify the car sees all four corners before we leave.
Seasonal drivers, take note: if you run two sets of wheels, both sets need working sensors unless you enjoy four months of warning light. Our winter packages factor sensors in from the start — Tesla packages include pre-programmed Bluetooth sensors — and we can sensor a second set you already own, too.
How It Works
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1
Describe the light
When did it come on — after a swap, a rotation, or out of nowhere? That history points the diagnosis.
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2
We scan the car
Sensors are read at your location; pressures and positions verified.
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3
Fix the cause
Relearn, reseal, or replace — only what the diagnosis actually calls for.
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4
Verified clear
The car must show all four corners reading before the visit ends.
Published Prices
Prices are the same in every city we serve — no location surcharges, no quote games.
| TPMS service | From $120 + tax, depending on parts |
| Tesla winter packages | Bluetooth TPMS sensors included |
Good To Know
First, the free check: if the light comes on during a cold snap, your pressures may simply have dropped with the temperature — air contracts when it gets cold, and a tire set last summer can be several PSI low by November. Check pressures against the door placard before assuming a sensor has died. If pressures are correct and the light stays on, or one corner refuses to read, that is sensor territory — call us.
A flashing TPMS light at startup that then stays on usually means a system fault — commonly a dead sensor battery. A light that comes on steady while driving usually means a genuinely low tire. Either way, do not ignore it: a low tire driven on becomes an unrepairable tire, and a dead sensor means the system cannot warn you when it matters.
TPMS Service Near You
Popular areas for this service — every one of our ten service cities is covered: