Auto Electrical
& Diagnostics
Electrical faults are our thing. We trace ECU, wiring and sensor problems that other garages send our way, and we fix them properly.
Book diagnostics →Independent garage on Dudley Street in Luton. Auto electrical specialists for MOT, servicing, diagnostics and repairs, looking after drivers across Dunstable, Houghton Regis, Harpenden and the rest of Bedfordshire. Every make and model.
Electrical faults are our thing. We trace ECU, wiring and sensor problems that other garages send our way, and we fix them properly.
Book diagnostics →Our DVSA approved testers check everything that keeps your car legal and safe. Quick local slots and honest advice on what needs doing.
Book your MOT →Interim, full and major services that catch the small stuff early, before it turns into a big bill. Keeps your car healthy and worth more.
See service plans →The one system you never want to gamble with. Pads, discs and a proper brake check so you can stop with confidence.
Brake check →Flat battery or slow to start? We test it free, and if it needs replacing we can supply and fit the same day.
Test my battery →Supply, fitting and balancing for all the popular sizes. Worn or damaged tyre? Pop in and we will get you safely back on the road.
Shop tyres →Qualified technicians who have been fixing cars in Luton for years. When you drop your car off, these are the hands it is in, and the same faces you will see when you collect it.

We run manufacturer grade diagnostic kit for every make, not a generic plug in code reader. That is how we find faults quickly and get them right first time.

We find what is actually wrong before swapping parts, so you are not paying to guess. It saves you money and it means the fault does not come straight back.

You see the diagnosis and the price before we start. No jargon, no padding and no surprises when you come to pick the car up.
We are based on Dudley Street in Luton, but you do not always have to come to us. If it is easier, we will collect your car for its MOT or any work it needs from the towns around Luton, and drop it back once it is done. Find your area below.
Just south of us. Happy to collect and return your car around your working day so it barely disrupts your plans.
Just below Luton by junction 10 of the M1. A few minutes away, so collection and return is quick and simple.
Right on the east edge of Luton, minutes from the garage. We can pick the car up and drop it back around your day.
Out on the A505 towards Hitchin. We are happy to come to you for MOTs, servicing and repairs, then bring the car home.
Out by the A5. We are glad to come to you for MOTs, repairs and diagnostics, then return the car when it is ready.
Straight down the A505. We pick up from Dunstable most days for MOTs, servicing and electrical work, then bring your car back once it is sorted.
Right on our doorstep. Book in and we can collect your car in the morning and have it back with you the same day.
North of Luton beside the M1. Give us a ring and we will arrange a collection time that suits you.
Over into Hertfordshire. We look after plenty of Harpenden drivers, and collection from your home or work is no problem.
“My MOT was booked late before a holiday and they squeezed us in at short notice. Dudley Auto went above and beyond to fit us in the same day we enquired, and thankfully it passed. The lady on reception was so compassionate. Thank you.”
“I took my Skoda Octavia to several garages because it was losing power and none of them could fix it. Dudley Auto finally sorted it. The difference is unbelievable, the car has its power back and feels like a Ferrari now. A special thank you to Yasser and Mohamed.”
“I had a serious issue with my Kia Niro hybrid. Two other Luton garages could not diagnose it and told me to go to a main dealer. Dudley Auto carried out a proper diagnostic, found the problem and fixed it. Reasonable prices and excellent service from start to finish.”
Drop your reg in above or give the garage a ring. We will sort you a slot and a clear price, with no obligation to go ahead.