DPF, diagnostics and engine specialists in Northampton

Specialists in Advanced Vehicle Diagnostics, Software & Engine Rebuilding

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Our Expertise

Engineered performance and specialist workshop solutions

Specialist DPF Cleaning

Complete DPF fault diagnostics, removal, and cleaning to restore filters back to 99.9% efficiency. We also accept loose DPF drop-offs directly at our workshop.

DPF cleaning in Northampton

Engine Rebuilding

Expert mechanical restoration and complete engine rebuilds. Our team strips, checks, and rebuilds engines restoring your car’s performance and reliability.

Engine rebuilds explained

Remapping & Tuning

Professional engine remapping, Stage 1 software updates, and performance tuning. Unlock better fuel economy, sharper throttle response, and more power safely.

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Diagnostics

Specialist main-dealer alternative fault finding for all vehicle electronics. We quickly pinpoint complex electrical problems and dashboard warning lights using the latest dealer-level software.

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AdBlue dosing injector (SCR) replaced and repaired at BHP Autocare, Northampton

AdBlue & SCR Repairs

AdBlue pumps, heaters, injectors and NOx sensors repaired. Fix 'engine will not start' warnings.

Timing chain on the camshaft sprocket during a timing chain replacement at BHP Autocare, Northampton

Timing Chain Replacement

Rattle on cold start? Complete timing chain kits fitted on all makes.

EGR valve and cooler assembly removed for cleaning at BHP Autocare, Northampton

EGR Cleaning & Replacement

Sticking or clogged EGR valves cleaned or replaced. Fix limp mode and rough running.

Built for precision

Exceptional dealership-alternative standards for high-performance and luxury vehicles.

XTON DPF Master Flash DUAL AI DPF cleaning machine in the BHP Autocare workshop

Specialist DPF Cleaning & Restoration

Complete DPF fault diagnostics, removal, and deep-flush cleaning restored back to 99.9% factory efficiency. Our advanced mechanical flushing process removes trapped soot and ash safely, saving you thousands on costly replacements. We also accept trade and loose DPF drop-offs directly at our workshop.

DPF cleaning in Northampton
Rebuilt engine block with new pistons fitted during an engine rebuild at BHP Autocare, Northampton

Precision Engine Rebuilding

Expert mechanical engineering and complex component restoration. From specialist engine rebuilds to complete gearbox and suspension overhauls, our Northampton team strips, checks, and restores your vehicle back to factory performance standards. We handle major mechanical repairs for luxury, performance, and everyday vehicles.

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Diagnostics bench with laptop, instrument cluster and ECU test rig in the BHP Autocare workshop, Northampton

Advanced Diagnostics & Coding

We solve complex vehicle faults in our Northampton workshop. Our facility is fully equipped with dealer-level diagnostic technology to isolate electrical, software, and mechanical issues with accuracy. Get a fast, precise assessment for dashboard warning lights and complex electronic faults.

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Expertise Across Leading Manufacturers

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