Vehicle Services Across Northern Ireland

Find the right PPG route for diagnostics-first ECU remapping, DPF assessment, A/C recharge, carbon cleaning and module support. The main workshop is in Newtownards, serving Bangor, Comber, Dundonald, Holywood, Belfast, County Down and wider Northern Ireland.

Start from the job: workshop bookings, ECU/module work, DPF faults, A/C recharge and remapping enquiries each have a cleaner route when the symptoms and vehicle details are sent first.

Choose your local route

Local pages for the areas PPG serves most often.

Each area page points you toward the right workshop, diagnostic, tuning, DPF or module route before you commit to a booking.

Newtownards

The main PPG workshop route for diagnostics, ECU remapping, DPF assessment, A/C recharge, servicing, carbon cleaning and module support.

Main workshop base
Best for diagnostic-led jobs

View Newtownards services

Belfast

Belfast customers, garages and fleets can use PPG for remapping, DPF, AdBlue, diagnostics, carbon cleaning and module enquiries.

Belfast search route
Workshop-led support

View Belfast services

Bangor

Bangor and North Down customers can book workshop services nearby, with mobile remapping reviewed where suitable.

North Down route
DPF and diagnostics pages

View Bangor services

Comber

Comber bookings are handled through the workshop route for fault finding, DPF, A/C, calibration and module enquiries.

Fault-first workshop path
DPF and A/C support

View Comber services

Dundonald

Dundonald customers use PPG for diagnostic-led decisions before remapping, DPF cleaning or module replacement.

Diagnostics before parts
Remap and emissions decisions

View Dundonald services

Holywood

Holywood enquiries are best started with vehicle details and symptoms so the correct PPG route can be confirmed.

Guided enquiry route
Workshop path confirmed first

View Holywood services

Choose by service

Not sure which location page to use? Start from the service.

If the vehicle has a warning light, limp mode, failed regeneration or module fault, choose the service that matches the issue first. PPG can confirm the right workshop route from there.

Diagnostics & DPF

Start with diagnostics for unclear faults, or DPF assessment when the vehicle has soot loading, pressure faults or failed regeneration symptoms.

Remapping

Healthy vehicles can use Stage 1 or economy tuning routes. Modified vehicles should use the Stage 2 route so hardware and faults are checked first.

Modules & Trade

ECU, BCM, BSI, CEM, FRM and trade/fleet enquiries should go through the correct module or trade route before booking ordinary workshop time.

Assessment First. Diagnose Properly. Fix It Right.

Send the vehicle details and PPG will point you at the right route.

If you are unsure which local page or service to choose, contact the workshop with the registration, symptoms, fault codes if available, and what you want the vehicle to do better.