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Service, Repairs & MOT

Head gasket repair in Hertford

Book a local RAC Approved Garage that you can trust.

  • 12-months parts guarantee
  • Honest pricing
  • Exceptional customer service

Why choose the RAC for a head gasket repair?

At the RAC, we've got over 125 years' experience helping UK drivers. We have the skills and knowledge to keep your vehicle running. We'll give you results you can rely on at a price you can afford.

Close up of an RAC Mobile Mechanic underneath a car
A mechanic standing inside a garage

Book a head gasket repair

The head gasket is a vital seal between your engine block and cylinder head, preventing leaks and keeping engine compression. A damaged head gasket can lead to overheating, loss of power, and severe engine damage.

Any work done will meet the high standards set by the RAC.
We’re friendly, straightforward and jargon-free
A mechanic inspecting the underside of a vehicle.

Book a diagnostic

A mechanic will check your car for faults and talk you through any repairs you might need. There are various ways to check for faults, which could include a physical examination or plugging in to check your car’s onboard engine management system.

We’ll look for any mechanical or electrical problems. If we need to, we’ll also check your car’s onboard engine management system. Depending on your car and issue, this will usually include: – Engine – Power steering – Brakes – Transmission – Exhaust system – Fuel injection system – Cooling system and air flow – Sensors

And it’s not just head gasket repairs that we do in Hertford

RAC Approved Garages offer MOTs and services. Our professional mechanics have the expertise and experience to make sure your vehicle is operating safely and efficiently – results you can rely on at a price you can afford.

A close up of an RAC mobile mechanic looking under the hood of a car

Try one of our RAC Approved Garages

D & B AUTO CARE

Welcome to D&B Autocare in Hertford, we are car repair specialists carrying out all your car servicing needs, we provide a wide range of services. Car servicing in Hertford Major engine repairs Clutches/Gearbox Batteries Timing belt/Chain replacement Exhaust Brakes and many more
Unit 12, Mimram Road, Hertford, SG141NN

Herts And Essex Commercials

Car & Van Servicing & Repairs 24 Hour Breakdown Recovery Service
Rennesley Works Anchor Lane, Wadesmill, Herts, SG120TE

JN Tyres Autocare Ltd.

JN Tyres Autocare Ltd 7 Swallow End, off Swallowfields Welwyn Garden City Herts AL7 1JA
Swallow End, Welwyn, Hertfordshire, AL71JA

SpinFix Tyres & Auto Services Welwyn Garden

At Spinfix, we pride ourselves on being more than just a tyre service – we’re your complete autocare partner. Our team of skilled and experienced technicians ensures that every job, from emergency tyre fitting to full MOT servicing, is carried out with precision and care. We combine professional expertise with affordable pricing, offering transparent costs and excellent value without compromising on quality. With a wide range of services available under one roof – including tyres, brakes, diagnostics, and complete workshop solutions – we make it easy and convenient to keep your vehicle in top condition. Whether you visit our fully equipped workshop or call us for mobile tyre fitting, our goal is always the same: fast, reliable service and complete customer satisfaction. Choosing Spinfix means choosing trust, efficiency, and peace of mind on every journey.
Unit D 27 Bridge Rd East, Welwyn Garden City, AL71JE

Collect Service Go

We are a professional reliable garage. Customer satisfaction and vehicle safety is an our main priority! All repair work comes with 1 years parts and labour warranty, we also only use OE quality parts, this guarantees any manufactures warranty you may have. Meaning even the newest Cars can be brought to Collect Service Go. Specialise In Car servicing and maintenance, MOT Testing, Brakes, Tyres, Clutches, and General Repairs. Collection and delivery available please contact for more details.
Unit 2 East Burrowfield, Welwyn Garden City, AL74TB

Frequently asked questions about a head gasket repair

You should never drive with a blown head gasket. This can cause severe engine damage. The car may overheat and the engine could fail. This leads to even more cost.

Fixing a head gasket is often worth it, especially if the vehicle is otherwise in good condition. Repairing it can prevent further engine damage and extend the vehicle's lifespan.

Changing a head gasket involves labor-intensive work and the cost can range from £500 to £1,500. It’s important to get an accurate quote from your mechanic.

The cost of repairing a head gasket typically ranges from £500 to £1,500, depending on the vehicle make and model, labor costs, and the extent of any additional damage.

A blown head gasket means that the seal between the engine block and cylinder head has failed. This can lead to coolant and oil mixing, causing engine overheating and inferior performance.

Head gaskets can be replaced at most automotive service centres and by certified mobile mechanics. It’s important to choose a reputable and experienced service provider.

Some vehicle warranties cover head gasket repairs, especially if the failure occurs within the warranty period. Check your warranty terms for coverage details.

Most standard car insurance policies don't cover head gasket repairs. However, an extended warranty or mechanical breakdown insurance might.

If your leased car's head gasket fails, you usually need to fix it. Check your lease agreement for details.

The cost of a new head gasket depends on the type of vehicle and where you’re located. It usually also includes labor.

Different garages and mechanics may do different checks. Talk to your mechanic to know what services they provide.