24/7 Callout · 30–45 min response info@247mobiletyrefitter.co.uk 24/7 · Cardiff · Newport · Bristol 07401 079254 HomeAbout About UsReviews Services Mobile Tyre FittingEmergency RoadsidePuncture RepairWheel BalancingTPMS Sensor FittingLocking Wheel Nut RemovalCar ServicingBrake Pads & DiscsBattery ReplacementFleet Contracts Areas Gwent & Newport hub Our home patch — fastest response times. - NewportNP19 · HQ - CwmbranNP44 - PontypoolNP4 - RiscaNP11 - CaldicotNP26 - Magor & UndyNP26 South Wales Cardiff, the Valleys and westward. - CardiffCF10–CF24 - CaerphillyCF82/83 - SwanseaSA1 - BreconLD3 West of England & Borders Across the Severn, up the M4, M5 & A40. - BristolBS1–BS16 - ChepstowNP16 - GloucesterGL1 - ChippenhamSN14/15 - SwindonSN1–SN5 - TauntonTA1 - HerefordHR1 Can't see your postcode? We travel across South Wales & the West. All areas →Get a Quote Our WorkContact 07401 079254Get a Quote - Home - Services - TPMS Sensor Fitting & Programming Service # TPMS Sensor Fitting &Programming — Cardiff,Newport & Bristol. Warning light on the dash? We diagnose the failed sensor, supply and fit a matched replacement, and programme it to your car's ECU on the spot — not with a workaround that comes back next month. Call 24/7 — 07401 079254Request a quote Typical arrival 30–45 minutes · card payments at the kerb · IMI-certified · NTDA member. 24/7 · 365 days 30–45 min typical response IMI-certified technician NTDA member REACT-licensed roadside Service overview ## TPMS Sensor Fitting & Programming — done properly, on your driveway. ### What it is TPMS (Tyre Pressure Monitoring System) sensor replacement means removing a failed valve-mounted sensor, fitting a new matched sensor, and pairing it to the vehicle so the pressure and temperature data is recognised correctly by the ECU. Some vehicles auto-learn; many require an OBD programming step. ### Who it's for Anyone with a TPMS warning light that won't reset after inflation, drivers running a second (winter) set of wheels that need sensors, or those swapping to alloys that never had sensors fitted. ### When you need it As soon as the warning stays on after correctly inflating all four tyres. TPMS is an MOT check on any vehicle first registered with a functional system — a failed sensor is an MOT fail. ### Why it matters Beyond the MOT, TPMS is genuinely useful — it catches slow punctures before they become blowouts. A car with disabled or ignored TPMS is a car whose driver won't know a tyre is dying until it's already gone. - Supply, fit and programme replacement sensors - Diagnostics to identify the failed sensor - Correct pairing to the vehicle ECU - Cars and vans ### Book this service Give us a ring or send a quick request — you get a straight price and a real ETA on the call. 07401 079254Request a quote Where we cover - Newport → - Cardiff → - Bristol → - Gloucester → - Swansea → - Taunton → - Hereford → - Brecon → - Chepstow → - Cwmbran → - Caerphilly → - Caldicot → - Magor & Undy → - Risca → - Pontypool → - Swindon → - Chippenham → What happens if you leave it ## The cost of ignoring it is rarely the cost you expected. ### Ignoring the warning light MOT fail on any vehicle where TPMS was fitted from new. Also removes the early-warning system that catches slow leaks. ### Fitting universal sensors without programming A 'universal' sensor that isn't correctly cloned or programmed just moves the warning light to intermittent. The fitter got paid; you didn't get a fix. ### Damaged valves during tyre changes TPMS valves are aluminium and don't survive being torqued by hand tools like rubber valves. Every fit should include a new service kit — many don't. Our process ## Five steps. Same every time. No surprises. - 01 ### Scan & diagnose OBD scan to identify which sensor(s) are reporting fault, low battery or no signal. TPMS trigger tool used to confirm at the wheel. - 02 ### Source matched sensor Replacement sensor selected to match your vehicle's frequency (315MHz or 433MHz) and communication protocol. - 03 ### Fit new sensor & service kit Tyre demounted, old sensor removed, new sensor fitted with new valve core, seal and nut kit torqued to spec. - 04 ### Programme & pair New sensor cloned to the failed sensor's ID or auto-learn triggered depending on vehicle protocol. Confirmed via OBD scan. - 05 ### Balance, refit & verify Wheel rebalanced, refitted, torqued, pressures set. Warning light cleared and system watched for 5–10 minutes to confirm. What you actually get ## Concrete outcomes — not slogans. ### Warning light off — properly Not just cleared with a scanner and back next week. ### MOT-legal System fully functional, ready for the next test. ### Early puncture warning restored You get told about a slow leak before it becomes a blowout. ### Correct protocol matched Vehicle-specific frequency, ID and communication — no universal-part shortcuts. ### New service kit fitted Aluminium valves aren't reusable — every replacement includes new sealing hardware. ### One visit, no dealer trip Cars we cover include BMW, VW/Audi group, Ford, Vauxhall, Renault, Peugeot, Kia, Hyundai, Toyota and more. The detail that matters ## TPMS Sensor Fitting & Programming — the bits fitters usually skip. ### Direct vs indirect TPMS — what your car has Direct TPMS uses a physical sensor in each valve reporting actual pressure. Indirect TPMS uses the ABS wheel-speed sensors to infer a low tyre from its slightly smaller rolling radius. Direct is more accurate and more common on cars from ~2014 onwards. If yours is indirect, there's no sensor to replace — the fix is usually just a proper reset. We identify which system you have before quoting anything. ### Winter wheel sets and TPMS Running a second set of wheels for winter tyres? You have three options: fit sensors on the winter set and programme when swapping (best experience), leave the warning light on all winter (allowed but annoying and MOT-relevant if the swap crosses test date), or use the vehicle's second-set memory where it exists. We handle any of these — but option one is what we recommend. ### Sensor batteries and expected life TPMS sensors are sealed units with an integral battery, typically lasting 7–10 years. There's no serviceable battery; when it dies, the sensor is replaced. On cars over 8 years old, if one sensor fails there's a fair chance the others will follow within 12 months — worth budgeting for a full set rather than a chase-the-fault cycle. Whether it's a driveway job in Cardiff, a roadside call-out around Newport, or across the Severn into Bristol, the standard is the same. See the full list of services, or head straight to the contact page. FAQs ## Answers to what drivers actually ask. ### How much does TPMS sensor fitting cost? Quoted on request — sensor prices vary by vehicle make and model. We give a firm price on the phone before dispatch. Full sets are quoted at a lower per-corner rate. ### How long does programming take? About 20–30 minutes per sensor on site including OBD programming and verification. ### Will TPMS fail my MOT? Yes — on any vehicle first registered with a functional TPMS, a permanently lit warning light is an MOT fail. ### Can you programme sensors for any make? The vast majority — BMW, VW/Audi group, Ford, Vauxhall, Renault, Peugeot, Kia, Hyundai, Toyota, Mazda, Nissan, and more. Ring with your reg if you're not sure. ### Why did my sensor fail? Most commonly a dead battery after 7–10 years of service. Also corrosion at the alloy interface, damage during a previous tyre change, or a cracked valve stem. ### Can I just have the warning light turned off? Not permanently — the ECU re-tests the system on every start. And doing so would fail your next MOT anyway. The proper fix is a working sensor. ### Do I need sensors on my winter wheel set? Strongly recommended — otherwise the warning light stays on all winter and you lose the low-pressure alert entirely. ### Do you cover TPMS work outside your main three cities? Yes — Gloucester, Swansea, Taunton, Hereford, Brecon and Chepstow are all regular runs. Also useful ## Related services Mobile Tyre Fitting Supply and fit at your home, workplace or roadside — budget, mid-range and premium brands stocked in the van. Learn more 24/7 Emergency Roadside Response Blowouts, punctures and roadside tyre failures — day or night. Typical arrival in 30–45 minutes. Learn more Mobile Puncture Repair Safe, spec-compliant plug and patch repairs — cheaper and quicker than replacement where the tyre can be saved. Learn more Local coverage:Newport Cardiff Bristol All areas Ready when you are ## Stuck on the roadside? Call now — we're on our way. 24/7 across Cardiff, Newport, Bristol and surrounding areas. Typical response 30–45 minutes. Card payments taken at the roadside. Call 07401 079254Request a quote 24/7 mobile tyre fitting and roadside vehicle services across South Wales and the West of England. A multi-van fleet of IMI-qualified fitters on the road — we come to you at home, work, or roadside. ## Services - Mobile Tyre Fitting - Emergency Roadside - Puncture Repair - Wheel Balancing - Car Servicing - Fleet Contracts - All services → ## Service Areas - Cardiff - Newport - Bristol - & surrounding areas ## Company - About - Contact ## Get in touch - 07401 079254Call · 24/7 - 07435 364225WhatsApp - 01633 965029Landline - info@247mobiletyrefitter.co.uk - 52A Upton Road,Newport, Gwent,Wales NP20 3EG - Open 24/7 — 365 daysIMI · NTDA · REACT licence · Motor trade insured © 2026 Mobile Tyre Fitter 247. All rights reserved. · Mobile Tyre Fitter 247 is a trading name of ADE MOBILE TYRES LTD. Privacy PolicyTerms & ConditionsCookie PolicyContact Call 24/7 Get a Quote WhatsApp