Head Gasket repair & replacement in Devon made easy

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Expert Local Mechanics

28

Total expert head gasket repair mechanics operating in Devon

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12

Total number of head gasket repair reviews in Devon

Average Rating

Average user rating for head gasket repair bookings in Devon

Top Mechanics For Head Gasket Repair & Replacements in Devon

76 Reviews

Mobile mechanic in Devon, 10 years of experience

I began my career with a Hyundai main dealer in Exeter where I spent 3 years which included my apprenticeship. The dealership went into receivership & I moved to Exeter Gearbox Centre for 10 months before m...

79 Reviews

Mobile mechanic serving Devon, 28 years of experience

I began my career with a local garage when I left school in 1988 and in 1994 I moved to Australia and worked in a European specialist car garage for a few years before moving to work with Lamborghini for 8...

9 Reviews

Garage serving Devon, 7 years of experience

I have been in the trade since 17 years old, so have over 7 years experience under my belt and am qualified up to NVQ level 3. I started out officially completing my apprenticeship with JJ Motors in Cardiff ...

8 Reviews

Garage in Devon, 5 years of experience

Hi,I happy to help with your Car! I am professional with respect to customer and their cars.I am always look after as its my own personal car.I have extended experience with various of make and models start ...

77 Reviews

Garage in Devon, 25 years of experience

Whites Autocentre was started by Mr Bill White who started the company in 1975. We are a local Car garage based in Plymouth. On Bills retirement in October 2010 the business was purchased by Mr John Kiely, t...

5 Reviews

Garage in Devon, 10 years of experience

Here at SD auto repairs we carry out all types of servicing's and repairs. we also offer a free pick up and drop off service.

TOM, CULLOMPTON 6th March 2024

Peugeot 5008 SUV • MOT with collection & delivery

4 Reviews

Garage in Devon, 10 years of experience

Worked for honda for many years welding and then robotics, then started to build race cars. From there to working in a engineering shop making parts for a global company. Futher more I went on to building th...

5 Reviews

Garage in Devon, 6 years of experience

I began my career in Essex at a independent garage for 2 years where I completed my apprenticeship. I moved to various independent garages in and around Essex in order to gain better experience and have a br...

39 Reviews

Garage in Devon, 15 years of experience

JB - Mobile Car Mechanic offer Car Diagnostics we will Find The Fault AND Take Care of Repairing. 👉Diagnostic & Diagnosis 🔧 👉Services,Fuel - oil Filters, Engine OIL. 🚗 👉Starter Motor 🔧 👉Alternator...

13 Reviews

Mobile mechanic in Devon, 30 years of experience

Hi my name is ant ,I have been in the motor trade for 30 years in main dealers and independent garages, so have a broad range of experience on pretty much all makes and models ,mostly Vw ,I do servicing ,cam...

24 Reviews

Garage in Devon, 11 years of experience

9 years working in a busy local independent garage. now turned mobile mechanic big or small our van is kitted out for any job. Clutches Cambelts Diagnostics Servicing Brakes Any maintenance Mot work...

10 Reviews

Garage in Devon, 21 years of experience

Welcome to S.W MOTORS, a professional and reliable motor mechanic located near Taunton, We provide a wide variety of services and repairs for cars, motorcycles, and other engines. Our experienced mechanics a...

14 Reviews

Garage in Devon, 15 years of experience

Worked in many good well known garages in Taunton and fast fit centres over the years and have now decided to venture out on my own. I have my own ramps for and workshop and am willing to do light mobile ...

140 Reviews

Garage in Devon, 15 years of experience

Starting my apprenticeship at Renault I then moved to a local independent garage where I spent 11 years building my mechanical knowledge. I then made the transition to self-employed were I offer a mobile ser...

123 Reviews

Garage in Devon, 10 years of experience

F&M Autocare covers all automotive repairs from air conditioning to services. All bodywork repairs from small dents to accident damage. A newly established business with a wealth of experience you can guaran...

Frequently asked questions about head gasket repair & replacements in Devon

Read our answers to questions about head gasket repair costs, symptoms and more.

What does a cylinder head gasket replacement in Devon involve?

There are differences between engines on the exact process and components, but the typical engine will require most of the following basics to be done

  • Mechanic will check that the head gasket is faulty.
  • The engine will be drained of oil and coolant.
  • Components will be removed to allow access to the rocker cover and ultimately, the cylinder head bolts.
  • The engine timing will be locked in place using specifically designed pins and locking tools.
  • The timing belt will be removed, or the timing chain loosened off and moved off the camshaft sprockets.
  • The cylinder head will then be undone in a specific sequence.
  • Once all the bolts are out, the cylinder head will be removed and the surface of the engine block and cylinder head will be cleaned of all residue of the old gasket.
  • In the case of the majority of cylinder heads, it will need to be pressure tested to ensure it’s structure is sound and then go through a process called skimming. This process ensures that the surface that the new gasket will come into contact with is perfectly flat and clean.
  • Once the mechanic has completed the work on the components, the engine is reassembled with a new cylinder head gasket.
  • If the engine’s camshaft(s) are driven by a timing belt, this belt will be renewed along with a new water pump if it is on the timing belt circuit.
  • Once the engine is back together, the cooling system will be refilled and the oil replenished along with a new filter.
  • If the oil has become contaminated with the coolant, an additional oil flush may be required and likewise, if the cooling system has become contaminated, the cooling system will be flushed.
  • Once everything is back together, the mechanic will run the engine.
  • Finally a road test will ensure that everything works as it should when the engine comes up to temperature and finally any error codes present will be cleared down and re-checked.

As we mentioned previously, this is not a full exhaustive list of what will be done as each engine has its own requirements.

What are the symptoms of a blown head gasket?

In most cases the symptoms of a cylinder head gasket are pretty apparent, some however take a little know how and some tools to confirm. Typical symptoms though are;

  • A cream-like colour and consistency in the oil (usually seen on the engine oil dipstick) or in the cooling system header tank.
  • Coolant overflowing out of the cooling system header tank.
  • An unexplained loss of coolant.
  • Difficulty in starting the engine.
  • Evidence of exhaust gasses in the cooling system.
  • Poor engine compression.

How long does it take to change a head gasket?

The time it takes to carry out a head gasket replacement can range from 5 hours to more than a day. Ultimately, the time that the job will take will depend on a number of factors, like your vehicle's make and model, year, type of engine, as well as other factors. Select your car at the top of this page for information on job time and cost for your vehicle through ClickMechanic.

How much does it cost to replace a head gasket in Devon?

On average, a typical head gasket repair costs £400, with prices ranging from £280 to over £1000. Ultimately, the cost of a cylinder head gasket replacement depends on your car and what parts your car's manufacturer recommends using for the replacement. Find out what you could save by having your cylinder head gasket replaced by ClickMechanic by selecting your car at the top of this page!

One final note, if you are comparing quotations, please ensure that the quotes you have included the cylinder head pressure test and skimming. Not all companies will include this up front, they will add it to the bill after advising you that it needs to be done once they have commenced the work.

How do I prevent head gasket problems?

To help prevent head gasket issues:
* Regularly check and top up the coolant level as required
* Follow the manufacturere recommended service schedule
* Inspect the engine regularly for leaks, to spot any issues early. If you see any, have them repaired as soon as possible.

Is a faulty head gasket an MOT failure?

Since the head gasket is not checked during an MOT test, it is likely that a faulty head gasket will pass an MOT. However, keep in mind that a faulty head gasket can cause problems with emissions - which is a critical point on the MOT checklist!

What are the symptoms of a bad cylinder?

Common signs of a bad cylinder include:
* Loss of power
* Poor engine performance
* Coolant leaking
* Overheating of the engine
* Smoke (from tailpipe or from cylinder head itself)

How much does it cost to repair a blown gasket in Devon?

Repairing a head gasket can cost anywhere from £500 to over £2000 depending on the make and model of the car. Most of the cost is attributed to labour as the process can take 8-10 hours as it requires the mechanic to disassemble the top of the engine, and in some cases may have to remove the engine from the car.

What are the first signs of a blown head gasket?

The first signs of a blown head gasket are usually:

  • Steam and/or water coming from the tailpipe
  • Overheating
  • White smoke coming from the tailpipe
  • Loss of power

Can Devon garages offer home collection and delivery for head gasket repair?

Yes, many garages in Devon are able to offer collection and delivery for a head gasket repair. With ClickMechanic collection & delivery is free if your vehicle is drivable. Once booked a mechanic will pick up the vehicle on the day and time of your choice, do the work, and return the vehicle at a time convenient to you. Simply enter your vehicle registration number and postcode to get an upfront price for a head gasket repair in Devon.

Can Devon mobile mechanics do head gasket repair at my home or office?

Typically no, Devon mobile mechanics cannot do a head gasket repair at your home or office, because the repair may need to be carried out on a ramp, and may need specialist equipment. Also, the time involved to carry out the work may make it more practical to carry out the work at a garage. However, if there are still some doubts as to what repair is needed, mobile mechanics may be able to carry out a diagnostic inspection at your home or office and then take the car to a garage to carry out the head gasket repair.

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