AdBlue warning at Beaconsfield services

Where Beaconsfield services is

Beaconsfield is an Extra site at junction 2 of the M40, on the edge of Beaconsfield. It is the first services north west of the M25, so it suits drivers heading out towards High Wycombe and Oxford as well as those coming back into London.

Beaconsfield services is about 25 miles from central London, inside our London and South East 3-hour callout window. Where a van is free, we aim to be with you within 3 hours of you locking the slot.

If the warning comes on while you are driving

• Do not stop on the hard shoulder for an AdBlue warning

  A warning or countdown is not an emergency stop. Carry on calmly to the next services or a safe exit, unless the vehicle has lost power.

• Read the dash before you switch off

  Note the exact message and the miles left on any countdown. A photo is ideal. On some vehicles, switching off at zero means it will not restart.

• Lost power or in limp mode?

  Pull over somewhere safe, put your hazards on and get out on the verge side if you are on the motorway. Call National Highways or your breakdown cover first if you are in a live lane.

• Call or WhatsApp us from the car park

  Send the dash photo, your registration and which side of the services you are on. We tell you what it is likely to be and give you an honest arrival time.

Roads around Beaconsfield services

• M40 junction 2

  The services sit right on the junction, so you can leave the motorway as soon as a warning appears.

• M40 towards High Wycombe and Oxford

  Heading west, the next services is much further on. Stop here if a countdown has started.

• A355 and A40 around Beaconsfield

  The A355 and the A40 give us local meeting points towards Gerrards Cross and Slough.

What we do when we get there

• Meeting point

  We meet in the main car park at the services, or in Beaconsfield itself if you have moved on.

• Live diagnosis first

  We read the codes and the live data on the SCR system before any part is quoted, so you know what has failed and why.

• Fixed price before work starts

  Work starts from £249. Parts prices are a tank at £795, an injector at £750 and a NOx sensor job from £249. Labour is quoted after diagnosis.

The Bolt Remaps offer

• From £249, fixed price

  We diagnose first and agree the price with you before any work starts. No surprises on the day.

• No fix, no fee

  If we cannot fix the fault we agreed to fix, you do not pay for the repair.

• 6am to 9pm, 7 days

  Including bank holidays. Priority callouts for countdowns and no-starts.

• We come to you

  Driveway, yard, depot or roadside. Diagnostics and common parts are on the van.

Beaconsfield services: questions

How much does an AdBlue repair at Beaconsfield services cost?

From £249. We diagnose the fault in the car park, tell you what has failed and fix the price before any work starts. No fix, no fee on the fault we agreed to fix.

I have already left Beaconsfield services. Can you still reach me?

Yes. Stop somewhere safe and send us your location on WhatsApp. We cover Beaconsfield, Gerrards Cross and High Wycombe, so we can meet you wherever you have pulled in.

What hours do you cover the motorway services?

6am to 9pm, 7 days a week, including bank holidays. Outside those hours, park somewhere safe and message us on WhatsApp for the first slot.