Every job is planned, quoted and executed with dealer-level precision — from the first diagnostic read to the final quality control check.
Rattle on cold start or timing fault codes? We confirm chain stretch and fit complete kits (chain, guides, tensioner and sprockets) on BMW, VW, Audi, Ford, Mercedes, Land Rover and more.
Request a timing chain quote More about timing chain replacement
Sticking or clogged EGR valves and coolers cleaned or replaced, with adaptations reset. Fixes limp mode, rough idle and black smoke, and stops repeat DPF blockages.
Request an EGR quote More about EGR valve repair
DPF, FAP and catalytic converter cleaning with the XTON DPF Master Flash DUAL AI: two-way wash, controlled drying and a before-and-after pressure test. Loose DPF drop-offs welcome.
Request a DPF cleaning quote DPF cleaning in Northampton DPF diagnostics
Wet timing belts run in engine oil and wear faster than most owners expect. We specialise in the Ford 2.0 EcoBlue diesel in the Transit, Transit Custom and Ranger, and also replace wet belts on Ford EcoBoost and Peugeot, Citroën and Vauxhall PureTech engines. We fit a complete kit with the oil pump belt and tensioner, and check the oil pick-up so belt debris can’t starve the engine of oil.
Request a wet belt quote More about wet belt replacement
Full, complete engine rebuilds on petrol and diesel cars, vans and 4x4s of any make. We strip the engine, measure and inspect every component, machine or replace what’s worn, and rebuild it with new bearings, pistons, rings, gaskets and a full timing kit, then run it in and test it before it goes back to you.
Request an engine rebuild quote More about engine rebuilds
AdBlue pumps, tank heaters, injectors and NOx sensors diagnosed, repaired and coded. We fix 'engine will not start in X miles' warnings properly, never by disabling the system.
Request an AdBlue quote More about AdBlue repair
Engine rebuilding, advanced diagnosis, DPF cleans and vehicle remapping resolving faults that other workshops can’t isolate.
Request a diagnostic quote
Manufacturer-scheduled servicing, MOTs, tyres, brakes and suspension are carried out to dealer standard.
Request a service quote
Gearbox, clutch, drivetrain, suspension and cylinder head work by master-level technicians, with transparent costing throughout.
Request a mechanical repair quote
Bespoke ECU remaps, hardware upgrades and staged builds calibrated for real-world drivability.
Request a remap quoteUsual wait time for response is 2 minutes.
