TPMS Sensor Replacement Cost (2026): Per Sensor, All Four, by Car

Replacing one TPMS sensor costs $75–$250 at a US independent shop in 2026, parts and labor, and doing all four runs $250–$700. The price moves with the part (aftermarket programmable or factory), whether the tire is already off for new tires, and how fussy your car is about the relearn. Below: the cost by job and by car, what the NHTSA data shows, and how to tell a dead sensor from a tire that is simply low.

What it costs

All figures: US independent shop, parts and labor, 2026. They are writer estimates pending review by our mechanic reviewer.

Labor runs roughly $90–$180 an hour across the US; shops on the coasts and dealer service departments sit at the top. Many tire shops charge less than the hourly rate suggests because the job is quick on their machines, and some relearn for free after a tire purchase. Trucks, large SUVs and European cars sit at or above the top of every row.

Cost by car

The sensor is not a line item NHTSA tracks on its own. It sits inside broad complaint categories, so the counts below cover everything filed under TIRES, WHEELS or ELECTRICAL SYSTEM for that model (flat tires, wheel damage, wiring faults, and TPMS among them). They show how much each model gets reported, not how often its sensors fail.

The one trouble code the data ties to this area, C1234, is rare: 8 complaints filed with NHTSA mention C1234, and 2 manufacturer service bulletins name it. It is a manufacturer-specific chassis code, and its meaning depends on the make, so a scan tool reading from your own car matters more than a generic code list.

A complaint is an owner report, not a confirmed defect, and one complaint can list several components. The Honda row starts at $0 because many recent Accord and Civic years use an indirect system that reads tire pressure through the wheel speed sensors and has no sensor in the wheel at all; on those cars the fix is usually a reset after inflating, not a part. Some Jeep and truck trims carry a fifth sensor in a full-size spare, which adds one more sensor to an “all four” quote.

Signs you need it

• TPMS light flashes for about a minute, then stays on. On most cars this pattern means a system fault, not a low tire. A dead sensor battery is the most common reason.
• One tire shows dashes or no reading on a dash that displays individual pressures, while the other three read normally.
• The light comes on after new tires, a rotation or a wheel swap. A sensor may have been damaged when the tire was mounted, or the car needs a relearn so it knows which sensor sits where.
• A slow leak at the valve stem. Aluminum stems on many sensors corrode where they meet the rim, especially in salt states. Spray soapy water on the stem and watch for bubbles.
• The light stays on after every tire is at the placard pressure. Check the spare too if it has a sensor. If all are right and the light stays, a shop scan tool will show which sensor is not reporting.
• Winter-only warnings. Cold air drops pressure by roughly 1 psi for every 10°F, so a steady light on the first cold morning is usually real low pressure, not a bad sensor.

Can you wait?

Yes, if you check pressures yourself. A dead sensor does not change how the car drives, steers or brakes. What you lose is the warning. Check all four tires with a gauge every week or two until the sensor is replaced, and plan the repair for your next tire service, when it costs the least.

Short trips only if the light is steady and you have not checked the tires yet. A steady light usually means a tire is actually low. Stop at the nearest air pump and check all four against the door-jamb placard.

No, stop and check now if the light comes on while driving and the car pulls, the steering feels heavy or you hear a flapping or thumping sound. That is a tire losing air fast, and driving on a flat ruins the tire and can damage the wheel.

The federal rule behind the light, FMVSS 138, requires the system to warn within 20 minutes of a tire falling 25 percent below the pressure on the placard (or a minimum set by tire type, whichever is higher), and to show a separate malfunction warning within 20 minutes of a fault. It applies to cars, SUVs, pickups and vans up to 10,000 lb gross weight, except those with dual rear wheels, built on or after September 1, 2007.

What drives the price

The part. Aftermarket programmable sensors are the cheapest and cover most cars; the shop programs them to match your vehicle. Factory (OEM) sensors cost more but skip the programming step. Both work; ask which one the quote includes.

One or all four. Sensors from the same set were built with the same battery at the same time. When one dies at year 7 or 8, the others are rarely far behind. Replacing all four at once costs more today but saves three more trips to have tires dismounted.

Timing with tires. The most expensive part of a single-sensor job is taking the tire off the rim and rebalancing it. Do it when you buy tires and the labor mostly disappears.

The relearn. Some cars learn a new sensor on their own after a short drive. Others need a scan tool, a specific sequence of key and pedal steps, or a trip to a shop with the right software. A few need a dealer-level tool, which is where a cheap job gets expensive.

The one thing that turns it into a bigger bill. On some cars the TPMS receiver is built into a body control module. If the module, not the sensors, has failed, replacing and programming a control module runs $500–$1,500. A shop with a TPMS tool can tell in minutes whether the sensors are transmitting, so ask for that test before you buy four sensors.

DIY or shop?

Mostly a shop job. The sensor sits inside the tire, bolted through the valve hole. Replacing it means breaking the bead, removing the tire from the rim without hitting the sensor with the tire machine, fitting the new sensor with a new grommet and nut torqued to spec, remounting and rebalancing. Without a tire machine and a balancer, that is not a driveway job.

What you can do yourself: buy the sensors and have a tire shop fit them, check pressures, try the owner’s-manual reset, and use an inexpensive TPMS trigger tool to confirm which sensor is dead. Parts only, figure $30–$120 per sensor.

What goes wrong: a sensor cracked by the tire machine’s bead breaker, a sensor nut overtightened until the stem snaps, a programmable sensor set to the wrong protocol for the car, or a forgotten relearn that leaves the light on as soon as you drive away.

How to not overpay

• Check pressures first. A steady light with a low tire costs nothing to fix. Inflate to the door-jamb placard, not the number on the tire sidewall.
• Ask for the sensor test in writing. A shop should be able to tell you which sensor is not transmitting and its battery status before quoting replacements.
• Time it with tires. If new tires are due within a few months, wait and swap sensors then for $50–$150 each.
• Ask what part and warranty you get. Aftermarket or OEM, and how long the sensor and labor are covered.
• Confirm the relearn is included. A quote that leaves out programming can leave you with the light still on.
• Not sure about a quote? Paste it into the AI mechanic chat with your car’s year, make and model and what the dash shows.