Fastlane Autocare — St Helens garage, MOT, tyres, diagnostics, servicing, repairs and mobile mechanic support

FASTLANE AUTOCARE • ST HELENS GARAGE

Failed MOT Repairs

Book your MOT in St Helens with Fastlane Autocare. Professional Class 4 MOT testing, same-day MOT repairs, diagnostics, tyres, brakes and servicing available under one roof.

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Get help in 30 seconds

Send us your registration and we’ll reply with your MOT due date and the next free slot at Boundary Road.

or call 01744 808586

4.9/5from 900+ genuine Google reviews
AA Approved Garage - Fastlane Autocare St HelensRAC Approved Garage - Fastlane Autocare St HelensDVSA approved MOT test centre - Fastlane Autocare St HelensPayment Assist 0% finance - Fastlane Autocare St Helens

MOT St Helens

Need an MOT soon?

Failed MOT repairs in St Helens, done where the car already is — no recovery across town, no second garage. Fastlane Autocare is a DVSA-approved test centre at 232-254 Boundary Road, St Helens WA10 2PZ, and the workshop is attached to the test lane, so the same team that found the fault puts it right. Class 4 MOTs from £40 booked online, and Payment Assist can split a big repair bill over 3, 4 or 6 months at 0% interest. We repair it and retest it here, free. All you do is drive away. Open Monday to Friday 8:30am–5pm and Saturday 9am–12:30pm. Call 01744 808586, send your registration on WhatsApp, or book your MOT online.

Tell us your car and what you need and we’ll reply on WhatsApp with a price and the next free slot. Call 01744 808586 and we will check your MOT date while you are on the phone.

Fastlane Autocare makes booking your MOT simple, with garage services available if your vehicle needs repairs before or after the test.

What we can help withFrom tyres and brakes to suspension, emissions, warning lights and repair work, our St Helens garage can help get your vehicle back on the road.

Fastlane Autocare offers a stronger alternative to the large chain garages. Our MOT St Helens service combines professional testing, experienced technicians, diagnostic equipment and in-house repairs to keep your vehicle safe, legal and on the road.

Our MOT Testing St Helens work covers drivers in St Helens from our test lane on Boundary Road, St Helens, and right across the borough, Merseyside and the wider North West.

Professional MOT Testing In St HelensClear guidance on MOT advisories, failures and repair options without pressure selling.

If your vehicle fails its MOT, Fastlane Autocare can help get you back on the road quickly. Our workshop carries out failed MOT repairs in St Helens including brake repairs, tyres, suspension repairs, steering issues, emissions faults, dashboard warning light diagnostics and vehicle diagnostics.

Many MOT failures are linked to issues such as worn tyres, brake wear, suspension problems, DPF faults, emissions issues, engine warning lights or electrical faults. Our St Helens garage has the equipment and workshop facilities to investigate problems properly and carry out repairs under one roof.

MOT St Helens · Reviews

What our customers say

Genuine Google reviews from customers who trust us with their MOT, servicing and repairs at Boundary Road. Every job here is handled by the same MOT St Helens team on Boundary Road.

0.0★★★★★Rated on Google
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★★★★★

Didn't realise my car needed its 1st MOT and literally had a day to get it done. I called Fastlane and they understood the urgency, fitting me in that afternoon. Swift MOT service and would recommend.

Jamie RowlandGoogle Review
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★★★★★

The staff were very professional and helpful. Nothing too much trouble. Work to be carried out was explained fully. Results of diagnostics fully explained.

John FenneyGoogle Review
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★★★★★

Friendly, prompt service for our broken down commercial vehicle, a long way from home. Communicated well and got our chap back on the road for a very fair price.

Sarah CollierGoogle Review
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★★★★★

Great service by professional friendly staff. I made the call at 1pm and my battery was fitted at 3:45pm. Very pleased with the service and happy to recommend them.

ShellyGoogle Review

MOT St Helens · Check before you book

Enter your reg, we’ll check your MOT date

We’ll tell you when it’s due, what it failed on last time and what those advisories mean this year.

Talk to our team in seconds — we’ll reply on WhatsApp.

MOT St Helens · What we cover

Failed MOT repairs, done in the same building

Everything your MOT needs under one roof, from the team St Helens drivers rely on — tap any service for details. That is what your MOT St Helens booking includes as standard.

DVSA testFailed MOT repairs carried out on site at Fastlane Autocare St Helens

Class 4 MOT

Cars and small vans tested to DVSA standard, with the report explained in plain English.

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Before test dayChecking an MOT due date on the Fastlane Autocare MOT reminder in St Helens | MOT St Helens

Pre-MOT Check

We spot the likely failures before the test, so you get one visit instead of two.

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Repairs on siteFastlane Autocare technicians carrying out MOT failure repairs under the bonnet in St Helens | MOT St Helens

MOT Repairs

Failures put right here — brakes, lighting, tyres, suspension and emissions.

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One visitFastlane Autocare technician with a car booked in for an MOT and service in St Helens

MOT & Service

Book both together and save yourself a second trip across town.

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Top MOT failureBrake disc and pads inspected during an MOT at Fastlane Autocare St Helens

Brake Repairs

Discs, pads, lines and handbrake — one of the most common MOT failures.

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Free within 10 daysFastlane Autocare technician explaining an MOT fail sheet before a free retest in St Helens

Free Retest

We repair it here and put it straight back through the test. The retest costs nothing.

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Failed MOT · One garage, one trip

Tested and repaired under one roof

A fail somewhere that only tests means towing the car to a second garage, paying for the work, then paying for a full retest. We test and repair in the same building, so the car stays where it is, the repair is quoted before it starts, and the retest is free within ten working days.

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Official MOT test logo - DVSA approved MOT testing at Fastlane Autocare St Helens

MOT St Helens · MOT at a glance

Failed MOT repairs: the numbers that matter

The rules people most often get wrong — when it’s due, how early you can book without losing time, and how long you’ve got to come back after a fail. It is all part of the MOT St Helens service we run every day.

0years old before the first MOT
0months between tests after that
0month − 1 day you can book early
0visit — test, repair and retest
0.0mmminimum legal tread depth
0the main test class we carry out

Failed MOT · First thing to know

A fail is a list, not a verdict

The refusal notice you are handed is an itemised document. It separates dangerous and major defects, which are why the car failed, from minor defects and advisories, which are not. Reading which is which changes what you need to do today and what can wait.

Most fails are one or two items, and the commonest of them are cheap. Lighting tops the national list, tyres come next, then brakes. None of those mean the car is finished, and none of them require starting again somewhere else.

What matters is the order you do things in: understand the list, get the work priced, and get it retested inside the free window. Do it in that order and a fail costs you the repair. Do it out of order and it can cost you a second test fee as well.

MOT St Helens · Before you come in

Six things that most often put a car through on retest

Five minutes on your driveway turns a lot of fails into passes. These are the items we see most often, and every one of them is free to check yourself. Ask the MOT St Helens team when you drop the car off.

  1. Every bulb, front and back

    Headlights, sidelights, indicators, brake lights, fog lights and the number plate light. Lighting is the single most common failure and usually a bulb. Read more

  2. Tread and tyre pressure

    1.6mm minimum across the central three quarters, all the way round. Check the sidewalls for cuts and bulges while you are down there. Read more

  3. Wipers and screenwash

    Torn or smearing blades fail, and an empty washer bottle fails on the spot. Both cost pennies to put right beforehand. Read more

  4. Brakes and handbrake

    Listen for grinding and feel for a spongy pedal. A handbrake that pulls too far is a fail on efficiency. Read more

  5. Warning lights on the dash

    Airbag, ABS, engine management, brake fluid and tyre pressure lights are all testable items and fail if lit. Read more

  6. Plates, mirrors and belts

    A clean, correctly spaced number plate, secure mirrors and seatbelts that latch and retract properly. Read more

Failed MOT repairs carried out at Fastlane Autocare in St Helens

The failures we repair most

Lighting is the most frequent fail in the country and usually the cheapest to clear. Tyres are next, most often one shoulder worn past 1.6mm rather than all four gone at once.

Brakes fail on measured performance, imbalance or worn pads and discs, which is why the rollers settle it rather than opinion. Suspension and steering play, worn bushes and failed springs make up most of the rest.

Then there is the dashboard: airbag, ABS, engine management and tyre pressure lights are all testable items and all fail if lit. Those need diagnostics to find the cause before anyone can honestly price the repair.

Can you drive a car that has failed?

It depends on two things: whether the old certificate is still valid, and what the car failed on. If the previous MOT has not yet expired and nothing was recorded as a dangerous defect, you may generally drive it away.

Where a dangerous defect is recorded, the car must not be driven on the road at all until it is repaired — that applies whether or not the old certificate still has time on it. Driving it anyway risks a substantial fine and your insurer treating the policy as invalid.

If the previous certificate has already expired, the only journeys allowed are to a pre-arranged test or to a garage for repair. If you are unsure which situation you are in, read the refusal notice or call 01744 808586 and we will tell you straight.

The retest rules, and the free window

Bring the car back within ten working days, with the repair done here, and the retest is free. That window is the single most valuable thing to understand after a fail, because missing it means paying a full test fee again.

If the car leaves the premises and you have the work done elsewhere, a partial retest may still be free within that period depending on what failed, but a full fee can apply. Leave it beyond ten working days and it is a fresh test whatever happened in between.

Our MOT retest rules page sets out the detail, including which items qualify for a partial retest and which need the full test repeating.

Advisories: what to do with them

An advisory is not a failure. The car passed, and you are free to drive away without spending anything further. What the tester is telling you is that an item is wearing and will very likely be next year’s problem.

The financial argument for acting is timing rather than urgency. An advisory item is almost always cheaper now than after another twelve months of wear, and last year’s advisories are the most reliable predictor of this year’s failures.

We will tell you which advisories are genuinely worth doing now and which can safely wait until the next service. Those are two different lists, and treating them as one is how people spend more than they needed to.

Failed somewhere else? Bring us the sheet

You do not need to have tested here. Bring the refusal notice, or send us a photograph of it, and we will price the work on that list — item by item, before anything is done, with the difference between what must be fixed and what can wait spelled out.

We are on Boundary Road, a few minutes from the town centre. If the car has a dangerous defect and should not be driven, say so when you call and we will talk through the options. Call 01744 808586 or send the reg on WhatsApp.

MOT St Helens · Where we work

Surrounding areas we help drivers in

Our MOT Testing St Helens work covers drivers in St Helens from our test lane on Boundary Road, St Helens, and right across the borough, Merseyside and the wider North West. That is included with every MOT St Helens test we carry out.

MOT due, or already expired?

Driving without a valid MOT invalidates most insurance. Send us the reg and we’ll get you booked in.

MOT St Helens · Did you know

Your MOT can be done a month early without losing a single day

Renew up to one calendar month minus a day before your MOT runs out and the expiry date stays the same — so you keep the anniversary and gain a month of breathing room. Most drivers leave it to the last week, then find the garage is full.

MOT St Helens · Failed your MOT?

If your car fails, don’t worry — you can spread the cost

An MOT failure is never planned for. Payment Assist splits the repair bill over 3, 4 or 6 months at 0% interest, with only a soft credit search and no effect on your credit score.

Repair cost £1,000

Around £100 per month over 6 months

Failed MOT · FAQs

What drivers ask after a fail

My car failed its MOT — can I still drive it?
It depends on two things, and both are printed on the refusal notice in front of you: whether your previous certificate is still valid, and whether anything was recorded as a dangerous defect rather than merely a major one. Reading which is which changes what you have to do today.

With time left on the old certificate and nothing marked dangerous, you may generally drive away. Where a dangerous defect is listed, the car must not be driven on the road at all until it is repaired, and the old certificate makes no difference to that whatsoever.

If the previous MOT has already expired, the only journeys permitted are to a pre-arranged test or to a garage for repair. If the notice is not clear, ring us and read it out. Call 01744 808586.

Most fails are one or two items, and the commonest of them are inexpensive. A fail is a list rather than a verdict on the car.

Our failed MOT repairs page sets out the whole process from fail to retest.

How long do I have to get a free retest?
Ten working days from the original test, with the repair carried out here. Bring the car back inside that window and the retest costs you nothing, which is the single most valuable thing to understand about what a failed MOT ends up costing.

If the car leaves and the work is done elsewhere, a partial retest may still be free within the same period depending on which items failed, though a full fee can apply.

Past ten working days it becomes a fresh test at the standard price whatever happened in between. The days are counted from the test date rather than from when you collect the car, which occasionally catches people out over a bank holiday. Our retest rules page has the detail.

Booking the repair straight away is what protects the window, so if a part needs ordering it is worth saying yes on the day rather than going away to think about it.

What is the difference between a major and a dangerous defect?
Both fail the test, but only one of them stops you driving. A major defect fails the MOT and must be repaired before a certificate can be issued, though the car may still legally be driven if the previous certificate has time left on it.

A dangerous defect means the vehicle presents an immediate risk to road safety. It must not be driven on the road at all until it is put right, regardless of what the old certificate says.

Minor defects and advisories sit below both and do not fail the test. Knowing which category each item falls into changes what you must do today and what can reasonably wait, which is why we go through the sheet with you rather than just handing it over.

Dangerous defects are not common and are usually brakes, steering, or corrosion at a structural mounting point.

Our failed MOT repairs page sets out the whole process from fail to retest.

Does a cracked windscreen fail an MOT?
It depends where the damage sits and how large it is, because the screen is divided into zones for the purposes of the test. The rules are considerably stricter directly in the driver’s line of sight than anywhere else on the glass.

In zone A, a band roughly 290mm wide in front of the steering wheel, damage larger than 10mm is a failure. Across the rest of the swept area the limit is 40mm.

A chip that is perfectly legal today can spread overnight with a cold snap and a hot demister, which is why repairing early is almost always cheaper than replacing later. Damage outside the swept area of the wipers is treated differently again, so it is worth having looked at rather than assumed.

If yours is borderline, bring it in and we will measure it against the zones rather than leave you guessing from the kerb.

Our failed MOT repairs page sets out the whole process from fail to retest.

Will a tyre pressure warning light fail the MOT?
Yes on cars first used from January 2012 onward, where the tyre pressure monitoring system is a tested item in its own right. A TPMS warning that stays lit, or one that flashes, is recorded as a major defect and fails.

Sometimes it is genuinely low pressure and inflating the tyres properly clears it, which costs nothing at all.

Just as often it is a failed sensor in one wheel, which is a small part but needs identifying rather than guessing at. On older cars first used before January 2012 the system is not tested, so the light does not fail the MOT even when it is on. Call 01744 808586 and we will check which applies to yours.

It is one of the few MOT rules where the car feeling completely normal tells you nothing at all about whether it will pass.

Our failed MOT repairs page sets out the whole process from fail to retest.

Will an airbag or ABS warning light fail?
Airbag, ABS, engine management, brake fluid and tyre pressure warning lamps are all testable items and fail the test if they are illuminated. This rule catches more drivers out than any other, because the car very often drives perfectly normally.

The light is a symptom rather than the fault itself, so the cause has to be diagnosed before the repair can be priced honestly.

Clearing the code without fixing the cause simply relights the lamp, usually within a few miles, so it is not a shortcut worth taking before a retest. Our diagnostics page explains how we trace them properly rather than guessing.

Mention any lit lamp when you book the retest, because finding the cause takes time that is better spent before the car is on the ramp than after.

A warning lamp is also worth sorting for its own sake, since it masks any new fault the car develops afterwards.

Can you repair a car that failed its MOT elsewhere?
You do not need to have tested with us at all. Bring the refusal notice, or simply send a photograph of it, and we will price the work item by item against that list before anything is done. The list is what we work from, not a fresh inspection.

You get the figure first, along with a clear separation between what must be repaired for the car to pass and what is merely advisory and can wait.

If the car has a dangerous defect recorded and should not be driven, tell us when you ring and we will talk through the options rather than have you risk the journey. Our car repair page covers what we handle in the workshop.

We will also tell you honestly if something on the list looks harsher than we would have recorded it, though the failing garage’s result is the one that stands.

How much do MOT failure repairs cost?
It depends entirely on what failed, and the range is genuinely wide because the failures are. Lighting is usually the cheapest thing on the list, and very often a single bulb fitted while the car is still with us. We quote before touching anything.

Tyres vary by size and brand, brakes sit in the middle with pads cheaper than discs, and suspension or emissions faults vary most because the cause has to be found before anyone can price it.

Everything is quoted before work starts and nothing proceeds without your agreement. Payment Assist can spread larger bills over three, four or six months at nought per cent interest. See our Payment Assist page.

Where a total lands somewhere awkward we would far rather set up a payment plan than have you drive away on tyres that have already failed.

Can I get the repairs done the same day?
Often yes, where the parts are on the shelf. Bulbs, wiper blades, common brake pads and discs and a good range of tyre sizes are stocked, and between them those cover a large share of typical MOT failures. Most failures are cheaper than people fear.

Where a part has to be ordered in, we will tell you that while you are still at the counter rather than ringing you later, so you know whether the car is going home today.

Either way the ten working day retest window gives you room, and because we test and repair in the same building the car does not need to travel anywhere in between. Call 01744 808586.

Booking the retest at the same time as the repair is the simplest way to make sure the ten day window is not accidentally missed.

Our failed MOT repairs page sets out the whole process from fail to retest.

Do I have to have the repairs done at your garage?
You are entirely free to take the car anywhere. The refusal notice is yours, it lists every item found, and there is no obligation to have the work done here and no pressure applied either way. The choice is genuinely yours.

What having it done here gets you is the free retest inside ten working days and one trip instead of two, with the car staying where it already is.

If you would rather go elsewhere you leave with the full itemised list and our honest view of which items are urgent and which are simply worth knowing about. You get the same information either way, which is the point.

Plenty of people take the sheet away and come back only for the retest, and that is a perfectly normal way to do it.

What we will not do is hold the refusal notice or make it awkward to take the car elsewhere.

Our failed MOT repairs page sets out the whole process from fail to retest.

Will a failed MOT show on the car’s record?
Every test result, pass or fail, is recorded permanently on the DVSA database and is publicly visible to anyone who looks the registration up on the GOV.UK vehicle enquiry service. That includes every advisory ever given. Nothing on that record ever comes off it.

It matters most if you plan to sell, because buyers increasingly check the history before they even view a car.

It is also the argument for a pre-MOT check on a doubtful vehicle: a pre-check is never submitted to the DVSA, so anything found and fixed beforehand never appears on the record at all. The only entry that ever shows is the pass.

Sellers are often surprised how much weight a clean history carries in a private sale, and how quickly a recorded failure becomes a bargaining chip.

Anyone can run that check free before they view a car, using nothing but the plate.

What if I disagree with the MOT result?
You can appeal to the DVSA using form MOT100, available from the test centre or on GOV.UK, and it must be lodged within fourteen working days of the test. The car generally has to remain in the condition it was tested in.

Before going down that route, it is worth simply asking the tester to walk you through the item on the car itself.

A great many disagreements come down to how a limit was measured rather than whether the defect exists, and seeing it on the ramp usually settles it either way within a couple of minutes. We will always show you rather than expect you to take it on trust.

Appeals are rare and most disputes end at the ramp, but the route exists and the DVSA takes it seriously if a tester has genuinely got something wrong.

Our failed MOT repairs page sets out the whole process from fail to retest.

Do advisories need fixing before the retest?
Advisories are not failures and play no part in a retest. The car passed on those items, and you are free to leave every one of them until the next service or the next test if you choose to. They have no bearing on whether the car passes.

What they represent is the tester telling you which components are wearing and are heading toward a failure without being past the limit today.

The reason to act is timing rather than obligation: an advisory item is almost always cheaper now than after another twelve months of wear, and last year’s advisories are the best single predictor of this year’s failures. See advisories explained.

We will tell you which advisories are worth doing now and which can safely wait until the next service, at no charge, if you bring the sheet in.

Can I drive to the garage for the repair?
You may drive to a pre-arranged appointment or to a garage for repair work, and those are the only journeys the law permits once a certificate has expired. Book the slot first, then drive to it, and keep the confirmation with you.

The exception is a dangerous defect. Where one is recorded, the car must not be driven on the road at all until it is repaired, whatever time is left on the previous certificate.

If that is your situation, ring us and we will talk through the options rather than have you risk it. Call 01744 808586 and read the notice out to us.

Keeping the booking confirmation on your phone is worth doing, since it is the only thing that evidences the journey was a permitted one.

Our failed MOT repairs page sets out the whole process from fail to retest.

What are the most common MOT failures?
Lighting is the most frequent failure in the country by a clear margin, and usually the cheapest to put right. Tyres come second, most often one shoulder worn past the 1.6mm limit rather than all four gone together. Between them those account for most of what we see.

Brakes follow, failing on measured performance, imbalance across an axle, or worn pads and discs. Then suspension and steering play, worn bushes and failed springs.

After those it is the dashboard: airbag, ABS, engine management and tyre pressure lamps, all of which fail if lit. Our repairs page covers what each involves and roughly what it costs.

Most of them are also things you can check yourself on the driveway in five minutes, which is the cheapest MOT preparation there is.

Lighting alone is worth walking round for with someone pressing the brake pedal before you set off.

Is my insurance valid if the MOT has expired?
Insurers commonly treat a policy as invalid where a vehicle is being driven without a valid MOT, which is a considerably more serious consequence than the fine of up to a thousand pounds that also applies. It is the consequence people underestimate.

That is the real reason not to chance a journey on an expired certificate rather than the enforcement risk.

The only permitted journeys are to a pre-booked test or to a garage for repair. If you are unsure whether yours has actually lapsed, send us the registration and we will check the DVSA record for nothing and tell you straight. Call 01744 808586.

It applies whether or not you knew the certificate had lapsed, which is why a diary reminder a month out is worth setting.

Our failed MOT repairs page sets out the whole process from fail to retest.

How soon can you get my car back in after a fail?
Usually the same visit, because we test and repair in the same building rather than booking the car into somewhere else. That is the practical reason most failures here never involve the car leaving at all. The car rarely needs to move at all.

Where a part has to be ordered, we will tell you at the counter how long it will take rather than leaving you to chase it.

The ten working day retest window is generous enough to absorb most parts delays, and booking the retest at the same time as the repair is the simplest way to be sure it is not missed. Our booking page covers slots.

Where the car does have to wait on a part, it can usually stay with us rather than you making a second trip to drop it back off.

Can I spread the cost of the repairs?
Payment Assist spreads repair work over three, four or six monthly payments at nought per cent interest. It runs a soft search only, so there is no hard credit check on bills up to a thousand pounds, and it takes a couple of minutes at the counter.

It applies to the repair rather than the test fee, which is the sensible way round since the repair is the part that occasionally lands as an awkward number.

Where it earns its place is the failure nobody planned for: a car in for a routine test that turns out to need a clutch. You get the price first, decide, then choose how to pay. See our Payment Assist page.

It covers everything from a set of tyres to a clutch, and the application is done here while the car is still on the ramp.

Does a fail mean I have to start again somewhere else?
Not at all, and that is the single most useful thing to know when you are handed a refusal notice. We test and repair in the same building, so the car stays exactly where it is and the retest is free within ten working days.

At a test-only centre a failure means towing or driving the car to a second garage, paying for the work there, and then paying for a full retest on top.

That second test fee is what quietly doubles the cost of a failed MOT, and it is entirely avoidable. Everything on the MOT list we repair here on Boundary Road. Our car repair page covers the workshop side.

Because nothing has to be booked in elsewhere, the whole thing is usually settled in one visit rather than spread across a fortnight.

What happens on the day of the retest?
The tester re-checks the items that failed, and where a partial retest applies that is all they need to look at. It is considerably quicker than the original test and in most cases you can wait for it. There is no second full fee where we did the repair inside the window.

Some failures require the full test to be repeated rather than a partial re-check, because the earlier result is no longer reliable once significant work has been done.

We will tell you which applies to your car before you leave, so there are no surprises about time or cost when you come back. Our retest rules page sets out which items qualify for each.

Bring the paperwork you were given at the original test and we will match it against what was done.

MOT St Helens · Book your MOT

MOT St Helens at Fastlane Autocare, Boundary Road

232-254 Boundary Road, St Helens WA10 2PZ · Mon–Fri 8:30–5, Sat 9–12:30

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