akperformancetuningltd@gmail.com 01235 639093 Monday–Saturday 9am–5pm, closed Sunday

Everything we do, at your home or workplace

Warning light on, key lost, or want more from your engine? Find your problem below. We carry out every service on this page wherever your car's parked, across Oxford, Reading, Swindon and beyond.

Every service is mobile
One call for the lot
Oxford, Reading, Swindon & beyond
4.8★, 146 Google reviews

Diesel & emissions faults

The work we do most. If a dash light's on and the car's lost power, start here.

AdBlue delete

Countdown timer running, AdBlue fault, or a system that keeps failing. We diagnose it and can delete the system on qualifying vehicles.

DPF cleaning

Blocked filter or a regen that won't finish. We clean or force-regenerate the DPF on site, without replacing the whole filter.

EGR delete

A sticking or blocked EGR valve causing rough running or limp mode. We'll tell you whether it needs a delete or just a clean and repair.

DPF delete

A delete option for qualifying vehicles, explained fully before we start.

Engine carbon cleaning

Two different jobs for two different problems, and we'll tell you which one your engine actually needs. Hydrogen carbon cleaning is for lost power or rough idling from carbon build-up. We clear it from across the engine with the engine running, with nothing stripped down. Hydrogen Carbon Cleaning

Walnut blasting is for direct-injection petrol engines. We strip carbon off the intake valves with crushed walnut shell, without damaging the metal underneath. Walnut Blasting

AK Performance Tuning van on a customer's gravel drive beside an Audi with its doors and boot open

Tuning & remapping

Pick the remap that matches what you want from the car.

ECU remapping

More power, more torque or better fuel economy, matched to how you actually drive.

Stage 1 remap

More power and torque from your engine's existing hardware, with no modifications needed.

Stage 2 remap

The next step up, for cars that already have supporting hardware fitted.

Economy remap & eco tuning

Tuned for better fuel economy and smoother response rather than outright power.

DSG gearbox servicing & remap

Oil and filter servicing plus software remaps for DSG gearboxes, done on your driveway.

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Get a Free Quote

Remapping a van, motorhome or motorbike? Remapping by Vehicle Type

Red Mercedes-AMG A45 in AK Performance Tuning livery

Vehicle security

Insurer asking for a Thatcham-approved tracker? We fit MetaTrak and Scorpion Track, both Thatcham-recognised, at your home or workplace. Vehicle Trackers

MetaTrak comes in S5 and S7 options, with driver ID and deadlock fitting available. MetaTrak Scorpion Track also comes in S5 and S7 options, and it's widely specified by insurers. Scorpion Track

Servicing, keys & everyday repairs

Everyday jobs, all done wherever your car's parked.

Car key replacement & programming

Lost every key, damaged one, or want a spare? We cut and program replacements on site.

Auto locksmith

Locked out? We get you back in and sort a replacement if you need one.

Mobile mechanic

General repairs and diagnostics, wherever your car's parked.

Air con regas

A full regas to get your air con blowing cold again.

Mobile car servicing

Oil changes, full and major services on your driveway, with Audi, VW, Skoda, Seat and Volvo a speciality.

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Get a Free Quote

Find your vehicle

Looking for help with a specific make, model or type of vehicle?
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Frequently asked questions

Do you do all of these at my home or workplace?

Yes. Every service on this page is mobile. We come to your driveway, your workplace car park, or wherever the car's parked. If a job ever needs a workshop, we'll tell you plainly rather than take it on.

What if my problem isn't listed here?

Call us and describe what the car's doing. If it's something we can sort mobile, we'll book you in. If it isn't, we'll say so.

How much do your services cost?

Every job's priced on your vehicle and what's actually involved, so we don't quote a blanket figure here. The quote itself is always free, there's no call-out charge, and most of our work comes with a 12-month guarantee. Call us or send a quote request for an accurate price. Get a Free Quote

Not sure what you need?

Tell us what the car's doing (the warning light, the noise, the loss of power) and we'll work out what's actually wrong before recommending anything.

Address
Wantage, Oxfordshire