DPF / EGR Diagnostic Check
DPF / EGR Diagnostic Check
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Booking Deposit Policy
A £50 non-refundable deposit is required to secure your booking. Bookings may be rearranged once with at least 48 hours' notice. If less than 48 hours' notice is given, or the booking has already been rearranged once, a new booking and deposit may be required.
Deposits are used to secure the booking slot. Full payment for the agreed service is due on the day of the appointment, with the deposit deducted from the final invoice.
Read our Terms & Conditions Booking Terms
What's included
- Priority slot allocation
- Pre-remap diagnostic check
- Professional ECU software
- Mobile service — we come to you
- Deducted from final tuning invoice
What's Included
- DPF condition check (soot loading, pressure differential, live regen data)
- EGR valve test (operation, carbon build-up, position sensor)
- AdBlue / SCR system check (level, injector, pump, NOx sensors)
- Live emissions data analysis
- Plain-English report with recommended next steps
Common Symptoms We Diagnose
- DPF warning light on the dashboard
- Vehicle stuck in limp mode
- Poor performance and high fuel use
- Excessive smoke from the exhaust
- AdBlue warning or "no restart in X miles" message
- Failed MOT on emissions
How It Works
- Pay to book your diagnostic slot
- We confirm a date, time and location — mobile service available across Southampton and Hampshire
- Vehicle is scanned and DPF / EGR / AdBlue condition is assessed
- You receive a clear report with our recommendations and a quote for any follow-up work
Service Area
Boostcore provides mobile DPF and EGR diagnostics across Southampton, Hampshire, Portsmouth, Winchester, Eastleigh, Fareham, Romsey, Totton, Hedge End, Bursledon, Chandler's Ford, New Forest, Waterlooville, Havant, Gosport, Andover, Basingstoke and surrounding areas. Note: Boostcore does not provide services intended to disable, defeat or bypass emissions-control systems on vehicles used on public roads. We provide compliant diagnostics, repair and cleaning solutions.How It Works
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01
Pay Your Deposit
Secure your slot with a £80. Payment is fully secured via Stripe or PayPal.
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02
Schedule Your Booking
We confirm a date, time and location. Mobile service available across Southampton and Hampshire — we come to your home, workplace or depot.
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03
Diagnostics & Remap
We carry out a full diagnostic health check first, then complete your remap using proven software and safe tuning methods.
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04
Drive Away Improved
Enjoy improved performance, drivability and (where applicable) fuel economy. Final balance paid on the day.
Frequently Asked Questions
The deposit secures your booking slot and is deducted from your final tuning invoice. The final balance is due on the day of the service.
Deposits are non-refundable but transferable to another date. If you need to reschedule, just give us 48 hours' notice.
Most Stage 1 remaps take 1-2 hours including diagnostic checks. Some vehicles or mail-in ECU services take longer.
Yes, when carried out correctly using vehicle-specific software. We carry out a full diagnostic health check first to ensure your vehicle is ready for tuning.
Related Services & Products
Not sure which service is right?
Use our vehicle lookup to see estimated gains, or talk to Boostcore about the best option for your car, van or commercial vehicle.