PMW Ltd - Bosch Car Service

PMW Ltd - Bosch Car Service Leading Independent BMW, Mini, Mercedes Benz, Porsche, VW and Audi (VAG) Specialist in Chelmsford, Es

⚠️ AdBlue Warning Light On? Engine Restart Countdown Active? ⚠️Modern diesel vehicles rely on their AdBlue and SCR (Sele...
24/07/2026

⚠️ AdBlue Warning Light On? Engine Restart Countdown Active? ⚠️

Modern diesel vehicles rely on their AdBlue and SCR (Selective Catalytic Reduction) systems to meet emissions regulations, but when a fault occurs it can quickly become a major inconvenience.
At PMW Ltd Chelmsford, we specialise in the diagnosis and repair of AdBlue and SCR system faults across a wide range of manufacturers.

Common symptoms include:

🔧 AdBlue warning messages
🔧 Engine management lights
🔧 Excessive AdBlue consumption
🔧 "No restart in X miles" countdown warnings
🔧 SCR efficiency faults
🔧 AdBlue pump, injector and NOx sensor faults

Using advanced dealer-level diagnostic equipment, we can accurately identify the root cause of the issue and carry out the necessary repairs, helping you avoid unnecessary parts replacement and expense.

Don't ignore AdBlue faults – many systems will eventually prevent the vehicle from starting if left unresolved.

📞 Contact PMW Ltd Chelmsford today to book your vehicle in for diagnosis and repair.

Why choose a specialist for your servicing and routine maintenance?During every service at PMW Ltd Chelmsford, we don't ...
17/07/2026

Why choose a specialist for your servicing and routine maintenance?
During every service at PMW Ltd Chelmsford, we don't just carry out the standard maintenance checks – we also inspect known weak points and common problem areas specific to your vehicle.
Take this BMW E93, for example. This vehicle had never been serviced by us before, and during our inspection we discovered that the roof drains had not been cleaned previously. Over time, the drains became blocked, acting like a plug in a bath and allowing water to accumulate. This resulted in extensive water damage to multiple control units and sections of the vehicle's wiring loom.
In many cases, problems like this can be prevented through routine inspection and maintenance. That's why, as part of our servicing process, we take the time to check and clear roof drain channels where applicable, helping to reduce the risk of costly repairs in the future.
This is just one of hundreds of examples of the extra care and attention we provide. Our aim is simple: to keep your vehicle reliable and your running costs as low as possible by identifying and preventing issues before they become expensive failures.
PMW Ltd Chelmsford – specialist knowledge, preventative maintenance, and attention to detail.

Neglecting routine vehicle maintenance often results in significantly higher repair costs. Regular vehicle maintenance i...
10/07/2026

Neglecting routine vehicle maintenance often results in significantly higher repair costs. Regular vehicle maintenance is critical for preventing catastrophic mechanical failures and delaying a relatively inexpensive service often leads failures like these. Book your service with us today. 🙂 https://www.pmwltd.co.uk/contact

02/07/2026

Timing chain issues? Contact us on 01245 496739 and we can help.

🌞 Is your vehicle's air conditioning ready for summer? 🌞Don't wait until the next heatwave to find out your air conditio...
24/06/2026

🌞 Is your vehicle's air conditioning ready for summer? 🌞
Don't wait until the next heatwave to find out your air conditioning isn't performing as it should!

At PMW Ltd Chelmsford, we offer professional air conditioning servicing and regassing to keep your system operating at maximum efficiency.

✅ Colder air and improved comfort
✅ Better system performance
✅ Reduced strain on A/C components
✅ Helps prevent costly future repairs
✅ Suitable for both R134a and R1234yf systems

Over time, all air conditioning systems naturally lose refrigerant, reducing their cooling performance. Regular servicing helps maintain efficiency, prolongs component life, and ensures you're comfortable whatever the weather.

If your air conditioning isn't as cold as it used to be, has unpleasant odours, or simply hasn't been serviced for a few years, now is the perfect time to book in.

📞 Contact PMW Ltd Chelmsford today to arrange your air conditioning service and regas.

Address

7 Atholl Road, Dukes Park Industrial Estate
Chelmsford
CM26TB

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm
Saturday 8:30am - 12:30pm

Telephone

+441245496739

Website

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