Top Mechanics For Hyundai Head Gasket Repair & Replacements
9 Reviews
Garage in Cardiff, 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 ...
ALAN • 13th July 2018
150 Reviews
Garage in Winsford, 10 years of experience
Mobile mechanic based in Winsford With over 10 years experience + working on your car at work or home to make your life easier
ANTHONY • 30th October 2024
Citroen C4 Picasso • Brake discs and pads replacement - rear (both)
56 Reviews
Mobile mechanic in Guisborough , 9 years of experience
BMW Mini Rolls Royce Independent BMW group dealer level diagnostics and able to write official BMW service history. BMW Master Tech ZF Gearbox Specialist Diagnostics; Smoke Tests ISTA (BMW GROUP...
KEVIN • 30th October 2024
Jaguar XF • Brake fluid change
42 Reviews
Garage in Winchester, 12 years of experience
I started my career in HM Armed forces joining the REME, where I served for 7 years. From there I worked for Mercedes-Benz for 4 years. And now I do all sorts, if it’s got wheels, I can fix it!
YUXIN • 30th October 2024
Toyota AYGO • Alternator replacement
34 Reviews
Garage in Wishaw, 13 years of experience
Extensive Time With VW/Audi Group Vehicles Previously Worked On Mercedes Commercial, Renault, Fiat, Ford, BMW, Mini, Maserati & Lotus
ANDREW • 30th October 2024
Volkswagen Golf • Brake discs and pads replacement - front (both)
Mobile mechanic in Loughborough, 20 years of experience
Our mechanics and technicians are experts in all aspects of automotive repair. From routine maintenance to major repairs, we have the knowledge and expertise to get the job done right.
MARK • 30th October 2024
Fiat Grande Punto • Exhaust pipe replacement - rear/tail/silencer
153 Reviews
Garage in Kenilworth , 30 years of experience
30 years experience working for independent garages. Ten years working for myself. Working on all makes of car’s From Brake pads to Engine rebuilds.
RICHARD • 30th October 2024
SEAT Alhambra • Water pump replacement
54 Reviews
Mobile mechanic in Wednesbury , 16 years of experience
I have worked the last 16 years specialising in Ford and VAG vehicles. I have a vast knowledge of all makes of vehicle and commercial vehicles. I am an experienced diagnostic senior level technician with...
SOPHIE • 30th October 2024
Land Rover Range Rover Evoque • Premium Pre-purchase Inspection
105 Reviews
Garage in Aldershot, 15 years of experience
Mobile mechanic, pick up and drop off car if extended repair needed, full diagnostic, full service, clutch, suspension, engine repair, cam belt, DPF cleaning, brakes, exhaust and more.
13 Reviews
Garage in Newhaven , 9 years of experience
Our experienced mechanics have worked at main dealers and independent garages for over a period of 9 years. All our mechanics are qualified to a minimum of Level 2 and others have level 3 also. We al...
DAVID • 30th October 2024
Jaguar XF • Additional work following previous booking
7 Reviews
Mobile mechanic in London, 12 years of experience
Nova Tyres is a trusted automotive service provider with over 12 years of experience, specializing in puncture repair, new tyre replacement, and wheel balancing. In addition to tyre services, we offer expert...
MICHELLE • 30th October 2024
Mercedes-Benz B-Class • Heater blower motor replacement
328 Reviews
Garage in Caterham , 25 years of experience
DK Autos specialise in all aspects of vehicle repairs, servicing and MOT's, with 24hour recovery breakdown service. We offer a vehicle collection and return service for all of our customers. We appreciate ...
76 Reviews
Garage in Newcastle Upon Tyne , 20 years of experience
Welcome to Miah Automotive, where automotive excellence meets dedicated service. Our skilled technicians bring years of expertise to every job, ensuring your vehicle receives the care it deserves. From routi...
66 Reviews
Garage in Chepstow, 8 years of experience
I have worked at several garages , including 6 years as a mobile technician at ford , I’m very time served , with lots of experience, also very honest
DAVID • 30th October 2024
Vauxhall Crossland X • Brake discs and pads replacement - front (both)
6 Reviews
Mobile mechanic in Harlow, 9 years of experience
2 years roadside technician at friendly service centre 7 years at Lantern Recovery Specialist as a roadside technician 2 years Business owner Roadside technician and Recovery driver
CHRISTOPHER • 30th October 2024
Land Rover Range Rover • Premium Pre-purchase Inspection
Frequently asked questions about Hyundai head gasket repair & replacements
Read our answers to questions about head gasket repair costs, symptoms and more.
What does a cylinder head gasket replacement on my Hyundai 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 Hyundai 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 on my Hyundai?
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 often should you replace my Hyundai head gasket?
As soon as the efficiency of the cylinder head gasket is compromised, the gasket needs to be replaced prior to the engine being used again.
If the oil and coolant has mixed, the lubricating quality of the oil is non existent and its ability to preserve the internal parts of the engine is lost. Continuing to run the engine will ultimately end in severed damage to it. The same goes for the cooling system, with the water channels and radiators becoming blocked. If the coolant is being lost, the engine will overheat. This is not good for the metal components of the engine and the aluminium cylinder head could be damaged beyond repair.
How common is a cylinder head gasket replacement on my Hyundai?
Whilst cylinder head gasket replacement is not as common as it was 20 or so years ago, it still occurs. Certain engines are prone to it happening and the use of smaller engines with turbochargers puts increased pressure on the gaskets.
How do I prevent Hyundai 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.
What are the symptoms of a bad Hyundai 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)
Is it worth fixing a blown Hyundai head gasket?
While the cost of the head gasket might not be much, the work involved to fix or replace it requires a lot of time and effort which is why the cost can be quite expensive. Whether it is worth replacing or not depends on the value of the vehicle. If the vehicle is old and the cost of the replacing the head gasket is more than the value of the car then it's best to sell or scrap the car.
How much does it cost to repair a blown gasket on Hyundai?
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 Hyundai 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 local garages offer home collection and delivery for Hyundai head gasket repair?
Yes, many local garages are able to offer collection and delivery for a head gasket repair on your Hyundai. 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 on your Hyundai.
Can mobile mechanics do Hyundai head gasket repair at my home or office?
Typically no, mobile mechanics cannot do a head gasket repair at your home or office on your Hyundai, 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 on your Hyundai and then take the car to a garage to carry out the head gasket repair.
How much does a Hyundai head gasket repair cost?
The cost for a Hyundai head gasket repair depends on the model of your Hyundai. See the averages for different models below. We use industry standard data & millions of data points so you know what you should be paying.
No parts included in these estimates.
Name | Average Cost | |
---|---|---|
Hyundai Accent | £458 | Get exact price |
Hyundai Amica | £401 | Get exact price |
Hyundai Atoz | £472 | Get exact price |
Hyundai Coupe | £582 | Get exact price |
Hyundai Getz | £457 | Get exact price |
Hyundai i10 | £706 | Get exact price |
Hyundai i20 | £682 | Get exact price |
Hyundai i30 | £746 | Get exact price |
Hyundai i40 | £857 | Get exact price |
Hyundai i800 | £665 | Get exact price |
Hyundai iLoad | £665 | Get exact price |
Hyundai ix20 | £788 | Get exact price |
Hyundai ix35 | £1403 | Get exact price |
Hyundai Matrix | £544 | Get exact price |
Hyundai Santa Fe | £885 | Get exact price |
Hyundai Sonata | £371 | Get exact price |
Hyundai Terracan | £771 | Get exact price |
Hyundai Trajet | £472 | Get exact price |
Hyundai Tucson | £797 | Get exact price |
Hyundai Veloster | £625 | Get exact price |
Average costs for 10 models not shown due to insufficient data. Show ∨
- Hyundai Atos Prime
- Hyundai Lantra
- Hyundai Genesis Coupe
- Hyundai Grandeur
- Hyundai Galloper
- Hyundai ix55/Vera Cruz
- Hyundai XG30
- Hyundai Genesis
- Hyundai H100
- Hyundai Elantra
Estimates on average repair costs, such as the above results for a head gasket repair, are based on ClickMechanic's quote data which combines multiple third-party sources. Actual costs may vary. We provide estimates on average repair costs for information only and accept no liability for any inaccuracies or errors. If you think an estimate is incorrect, please contact us to let us know.
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Mechanics that work on Hyundais
- AR Mobile Autotech, Glasgow
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