Slough Car Servicing
📞 Call Now💬 WhatsApp
Independent Slough garage · Since 2019

Slough's experts in Nitrogen Oxide (NOx) Sensor Repairs.

NOx sensor diagnosis, AdBlue & SCR system repairs. Limp mode and 'no restart' fixes. No nonsense. No hidden prices. Book in today.

Independent garage in Slough since 2019

  • ✓6 months interest-free, up to £3,000
  • ✓Quotes by WhatsApp from your reg
  • ✓Same trusted team. Every visit

Get a quick quote

We'll WhatsApp you back. Usually within minutes.

How should we get back to you?How should we get back to you?
Quick answer
Slough Car Servicing offers nitrogen oxide (nox) sensor repairs for all makes and models at our workshop on the Deseronto Trading Estate. Work is carried out using quality parts and professional diagnostic equipment where required. Call 01753 439115 or WhatsApp 07393 580281. Located at St Mary's Road, Slough SL3 7EW.

If your diesel has thrown a NOx sensor code, you're often staring at a 'no restart in X miles' countdown. At Slough Car Servicing we read the SCR module live data, confirm which sensor is at fault, and replace with OE-quality units. Then re-code so the ECU accepts the new sensor.

Why book nitrogen oxide (nox) sensor repairs with Slough Car Servicing?

  • OE NOx sensors only. pattern sensors throw the same code in weeks.
  • SCR & AdBlue diagnostics. injectors, pumps, heaters, tank senders.
  • Module coding done. the ECU has to learn the new sensor.
  • Clear the countdown. fixed properly, not just reset.
  • Pay over 6 months, interest-free. Payment Assist on full SCR jobs. First instalment at booking, 5 more monthly, interest-free.

How we deal with NOx faults

We see plenty of these on Transit, Sprinter, Crafter and large diesel SUVs from around Colnbrook and Poyle. We'll give you a timescale once we know the sensor is in stock.

Send your reg on WhatsApp and we'll source the right part before you arrive.

Got a NOx code, AdBlue warning, or a no-start countdown? Call 01753 439115 or WhatsApp 07393 580281 with your reg. Call 01753 439115 or WhatsApp 07393 580281.

Get a quick quote

We'll WhatsApp you back. Usually within minutes.

How should we get back to you?How should we get back to you?

Nitrogen Oxide (NOx) Sensor Repairs in Slough and across Berkshire

Slough Car Servicing is based in Slough, Berkshire and we look after cars from across the SL postcodes every day. Whether you're driving in from central Slough, Poyleor Langley, we'll book your nitrogen oxide (nox) sensor repairs around your schedule. Same Slough workshop, same trusted team, same standard on every nitrogen oxide (nox) sensor repairs job.

Common nitrogen oxide (nox) sensor repairs jobs we see at our Slough workshop

Customer Reviews

What Our Customers Say

Reviews from drivers across Slough and Berkshire

★★★★★
2 months ago

"Took my BMW here for an oil change and oil filter and the service was spot on. Really friendly team, got the car booked in quickly and the job was done properly with no hassle."

CS · Google Review
★★★★★
1 month ago

"Highly recommend this garage. After contacting a few other garages who didn't want to take my car in for diagnostics, these guys were happy to help. They diagnosed and fixed an engine fuel leak issue professionally and efficiently. Great service and very reliable. I'll definitely use them again."

Sandesh Jacob · Google Review
★★★★★
3 months ago

"These guys are always polite and welcoming. I've taken multiple vehicles here and the service received has been excellent."

Kelly Tanner · Google Review
★★★★★
10 months ago

"Max and Ben are extremely professional and did an excellent repair on my wife's car at a great price. Max spotted the problem within 6 hours, which 2 other garages could not detect."

Ameer · Google Review
★★★★★
2 months ago

"Great service, sorted out my alloy refurb at a good price and quick turnaround. Top service, highly recommend."

Raman · Google Review
★★★★★
6 months ago

"Very friendly, no hassle effective service. Definitely recommend and will use when I need to get my alloy wheels refurbished."

Andrew Jackson · Google Review
★★★★★
9 months ago

"Brought my Audi S3 in for a coolant leak — the part was on back order but they managed to source one in a couple of days. Massive thanks to Ben."

Jays Dad · Google Review
Payment Assist

Spread the cost over 6 months, interest-free.

Big bill? Pay the first instalment when you book, then spread the rest across up to 5 more monthly instalments, interest-free. Available on jobs up to £3,000. No setup fees, no hidden interest. FCA-authorised through Payment Assist, soft credit check, decision in minutes.

Payment Assist - spread the cost of your repair over up to 6 months, interest-free.
  • ✓ Up to 6 months interest-free
  • ✓ Available on jobs up to £3,000
  • ✓ First payment at booking, rest split monthly
  • ✓ Soft credit check, decision in under 2 minutes
  • ✓ No setup fees, no hidden interest

Book your next visit.

Call or WhatsApp now and get nitrogen oxide (nox) sensor repairs today. Slough, Langley, Colnbrook, Windsor, Maidenhead, Uxbridge and Gerrards Cross.

Serving: Slough · Langley · Colnbrook · Datchet · Horton · Wraysbury · Poyle · Windsor · Burnham · Taplow · Maidenhead · Gerrards Cross · Uxbridge · West Drayton · Hayes · Staines

Nitrogen Oxide (NOx) Sensor Repairs. Frequently Asked Questions

Why does my diesel keep throwing NOx codes?+
Either the sensor itself has failed (common after 60-80k miles), or the SCR system has a real fault upstream (injector, pump, heater). We read live data from the SCR module to tell which it is, not just throw a sensor at it.
Will the 'no restart in X miles' countdown clear after the fix?+
Yes, once the fault is repaired and cleared properly. Just clearing the code without fixing the cause brings it back within a few miles.
Are OE sensors really worth the extra over pattern?+
Yes. Pattern NOx sensors throw the same code again inside weeks on most engines. We fit quality sensors to the correct specification.
How long does a sensor swap take?+
Most engines a half day if the part is in stock. We can pre-order on your reg before you arrive.
Can you sort AdBlue pump and injector faults too?+
Yes. Full SCR system diagnosis and repair, not just sensors.
Do you cover my area?+
We see diesel SCR work from Slough, Colnbrook, Poyle, Hayes, West Drayton, Uxbridge and the Heathrow logistics corridor.
📞💬