When a repair or vehicle problem escalates

Start with the situation you are in now. These routes explain what to record and where an unresolved repair, MOT or vehicle problem can go next; they do not choose a route for you.

Talk to the garage first

The repair does not seem right, or the price changed, but you still want to give the garage a clear chance to put matters right.

Your rights after a car repair goes wrongThe repair did not fix it and you want to know what you can actually ask for. Start with the garage, in writing. What you ask for depends on what went wrong — bad work, a broken promise, a late job, or a disputed bill — and repeat performance is not the first step in every case. How to check a repair garage before you book: Great Britain and Northern IrelandCheck the repair business and the person who will do specialist work, then get the scope and price in writing. For MOT testing, use the DVSA active-station list only in England, Scotland or Wales. In Northern Ireland the DVA, not repair garages, operates the test-centre network; use nidirect for testing and check any repairer separately. A live directory entry or badge is evidence within that scheme’s stated scope, not a guarantee that a diagnosis or quote is right. Diagnostic fees and what they actually coverTreat a fault code as a starting point rather than proof that a named part failed. Before handing over the keys, agree the diagnostic scope, price basis, time limit and written record. A diagnostic charge does not by itself guarantee that the garage will identify or fix the cause. Estimates, quotes and extra work: authorising a garage repairThe garage has just named a figure that feels too high, and you are still at the counter. Before you hand over the keys, ask whether that figure can move, what it includes, and get the same number in a text or email. This page does not publish a going rate for that bill. Replacement parts: what a garage can fit and what you can ask forYou can ask which category of part is going in, ask for it on the paperwork, and ask the garage to keep what comes off. Where a garage supplies the part as well as the labour, the job may be a mixed contract, with goods rules covering the part and service rules covering the work. What a non-original part does to a manufacturer or extended warranty is a question for the warranty terms and the warranty provider, in writing, before the work happens. Warranties, extended warranty products and goodwill after a repairThe garage says it is out of warranty, or offers a goodwill gesture. Before you accept that as the last word, work out which door you are knocking on: a free guarantee, a warranty you paid for, your statutory repair rights, or a request for goodwill. Those four are not interchangeable. How to complain to a garage in writingThe same fault is back and the garage wants more money. Before you argue at the counter, put the complaint in writing: what went wrong, what you want done, and by when. That letter is the record every later step is built on.

Build your evidence and get an independent view

Direct discussion has not resolved the problem, so collect a clear record and decide whether an independent opinion would help.

Keeping records and evidence after a repair goes wrongA repair dispute is easier for a garage, an ombudsman or a court to check when dated documents are organised into a timeline that another person can follow and, where necessary, question. Start the file when the symptom first appears rather than waiting until you decide to complain, because details become harder to recall with time. Independent inspection reports when you and the garage disagreeAn independent inspection gives you evidence about what is wrong and whether the work was done properly. It does not settle the argument by itself, and nobody can promise that the cost will be repaid to you.

Escalate without going to court

Use the complaint, payment, ADR or official MOT route that matches the problem before considering a court claim.

Alternative dispute resolution after a garage complaint failsThe garage has said no, or said nothing. Before you fill in an ombudsman form, check that the garage is actually in that scheme. Most motor schemes only hear complaints about their own members. Get a final response, then read that scheme's current rules. Paying a garage by card: section 75 and chargebackYou paid the garage by card and the repair is wrong. The card company may be a second door, not a replacement for the garage. Credit card and debit card are different routes. Keep the invoice and the written complaint before you phone the card provider. Appeal an MOT test result in Great Britain (DVSA)This guide covers the DVSA appeal route for vehicles tested in Great Britain (England, Scotland and Wales): discuss the result with the centre first and send form VT17 within the published deadline, which is 14 working days for a fail. Vehicles tested in Northern Ireland use the separate DVA route on nidirect, where a post-departure appeal must be made within 14 days. Complaining about an MOT test station: what DVSA will and will not doDVSA regulates MOT testing standards but does not represent you in a money dispute. In England, Scotland and Wales, suspected lawbreaking or fraud by an MOT tester has a separate route that can be used anonymously. Ordinary disciplinary casework is not promised to the reporter; feedback can be requested only about a criminal prosecution, after the investigation, proceedings and any verdict appeal have ended. MOT retests in Great Britain and the official UK safety-recall checkFor vehicles tested in Great Britain (England, Scotland and Wales), where the vehicle is repaired, when it returns and which items failed decide whether the DVSA MOT route is a free partial retest, a chargeable partial retest or a new full test. Northern Ireland uses separate DVA deadlines: apply for a retest within 21 days of the original test and complete it within 60 days. The official safety-recall lookup is a separate shared UK service. Vehicle testing (MOT) in Northern Ireland: how it differs from Great BritainNorthern Ireland does not use the Great Britain (England, Scotland and Wales) MOT system. Tests are booked with the Driver and Vehicle Agency and carried out at its own test centres, the retest deadlines are counted differently, and disagreeing with a result goes to the DVA rather than to DVSA.

Use the right court process for your nation

Court procedures differ across the UK. Start with the route for the nation whose process applies to your claim.

Taking a garage to court for money in England and Wales — England and WalesA money claim is the last step, not the first. Put the complaint in writing, give the garage a real chance to put it right, and try mediation or an ombudsman before you pay a court fee. If you do claim, GOV.UK runs the official online route; the fee depends on how much you are claiming, and winning a judgment is a separate thing from actually being paid. Taking a garage to court in Scotland: Simple Procedure — ScotlandScotland does not have a small claims court in the English sense. If a garage owes you money and talking to them has failed, the route is a Simple Procedure claim in the sheriff court, made through the Scottish Courts and Tribunals Service Civil Online portal. It is designed to be quick, cheap and informal, you do not need a solicitor, and the court expects you to have tried to settle first. Everything on this page is Scottish: the names, the forms, the money limit, the rules on expenses and the time limits are all different from England and Wales. Taking a garage to the small claims court in Northern Ireland — Northern IrelandNorthern Ireland has its own small claims process, run by the County Court through the Northern Ireland Courts and Tribunals Service. You apply online through the Department of Justice or on paper, you pay a fee based on how much you are claiming, and the court decides who is liable rather than paying you itself. Try to settle with the garage in writing first, and get free consumer advice from Consumerline before you spend a court fee.

The car cannot be driven or released

Deal first with today's practical problem: the vehicle is unsafe, stranded, held by a garage or involves high-voltage work.

Driving with a dangerous defect: what the law says‘Dangerous’ is an official MOT defect category, and GOV.UK says a vehicle with a dangerous problem has to be repaired before you can drive it. Separately, the law requires the vehicle to be safe at all times, whether or not it has a current MOT certificate. The car cannot be driven: recovery, agreeing the destination and getting homeThis guide separates the official Great Britain and Northern Ireland roadside branches from the later recovery arrangements. Once everyone is out of danger, confirm and agree the destination in writing before loading, within your cover, any police or road-authority arrangement, and the options that are safe and feasible. When a garage will not release your car until the bill is paidThe job is done and they will not give you the keys until you pay a bill you dispute. Treat getting the car back and arguing about the money as two separate problems. This page does not decide whether that garage may keep that car. Get advice on your own facts early. Electric and hybrid high-voltage work: who should be doing itA high-voltage system can be fatal to touch, can hold a dangerous voltage after the vehicle is switched off, and can catch fire long after a knock. Check the named person’s evidence for the exact job rather than relying on a badge alone. A burning smell, hissing, smoke or vapour means stop in a place of relative safety if possible and call 999; do not make an unsafe exit into traffic, and use the matching Great Britain or Northern Ireland road branch below.

When you decide not to repair the car

A repair may not be worthwhile. Compare the reviewed routes for write-off, storage, sale or authorised disposal.

When the repair costs more than the car is worthThis guide compares four broad routes; it does not exhaust every contract, insurance or finance option. Choose one comparison horizon that fits your circumstances and use it consistently. Twelve months is an optional worksheet period, not a valuation formula. This page will not value your car or tell you to replace it. If your insurer writes the car off: total loss categories and what followsA write-off is your insurer deciding to pay you the vehicle's value instead of repairing it. The category it is given decides whether the vehicle can ever go back on the road, and the decision follows the vehicle for the rest of its life. If you disagree, your argument is with the insurer, not the garage. Scrapping a vehicle at an authorised treatment facilityCheck the ATF on the official register for the nation the vehicle is in, give it the log book but keep the yellow motor-trade section, and notify DVLA. You get a certificate of destruction only if the ATF completely scraps an eligible vehicle. If it repairs and resells the vehicle, no certificate is issued: use the transfer route and keep DVLA's confirmation instead. Keep that confirmation, and the certificate where one is due, as evidence that your responsibility has ended; collection alone is not enough. The car is off the road: SORN, vehicle tax and what you must do while it sits thereA car that is stuck waiting for a repair is still a registered vehicle, and doing nothing is the one option that costs money. GOV.UK gives you two lawful states: taxed and insured, or declared off the road with a SORN and kept off public roads. A SORN stops the tax and refunds the full months left, but it also means the vehicle cannot legally stand on the road outside your house. Selling or part-exchanging a car with a known faultYou know the car has a fault and someone wants to buy it. Put that fault in the advert and on a signed receipt as evidence, not as a magic legal shield. Great Britain and Northern Ireland have separate rules against supplying an unroadworthy vehicle. Do not let an unsafe car be driven away.

Where does this guidance come from?

This page is written against the UK MOT record and the official guidance that sits behind it, so you can check the underlying material yourself rather than take this page's word for it. The DVSA publishes anonymised MOT test results as open data under the Open Government Licence, and that release is the source this site is built from.