Top Mechanics For Mitsubishi Rocker Cover Gasket Replacement & Repairs
94 Reviews
Garage in Bristol, 15 years of experience
At Ottos Group, we strive to look after all your vehicle needs. Whether you are a business requiring fleet maintenance or a member of the public. We have facilities to cater for cars all the way up to large ...
MELISSA • 26th February 2026
Nissan Qashqai • MOT with collection & delivery
96 Reviews
Garage in Wickford, 13 years of experience
I started my mechanic career when I undertook my apprenticeship at M tech development who were a Volkswagen Audi specialist back in the mid 2000's. Following a great time here I then moved onto numerous inde...
FATAI • 26th February 2026
Peugeot 3008 SUV • Plug-in Diagnostic Inspection
110 Reviews
Garage in Aberdeen , 5 years of experience
Kosmo Cars offers a wide range of car mechanic services, including diagnostics, repairs, maintenance, and expert advice to keep your vehicle running smoothly.
MARTIN • 26th February 2026
BMW 5 Series • Brake pads replacement - rear (all)
14 Reviews
Garage in Peterborough, 23 years of experience
I have been in the industry for 23 years as a fully qualified mechanic. I am able to cover everything from routine maintenance to complex diagnostics and repairs. I have specialised in engine overhauls, tran...
853 Reviews
Mobile mechanic in London, 16 years of experience
I am a fully qualified and skilled mechanic - able to diagnose and repair vehicles also inspect them - i have worked on high end prestige vehicles including old classic cars as well as motor homes also thous...
219 Reviews
Garage in Walsall, 15 years of experience
AA Approved Repairer RAC Accredited Repairer NHS Discount Up to 30 Years Experience throughout the whole company Air Conditioning Service/Re-Gas
6 Reviews
Mobile mechanic in London , 21 years of experience
I am a qualified mechanic with 21 years of experience in the motor trade. During this time, I have diagnosed and repaired a wide range of mechanical issues across various vehicle makes and models, many of wh...
126 Reviews
Garage in Rhyl, 25 years of experience
Professional Bio I am a fully qualified mechanic with over 20 years’ experience delivering high‑quality automotive work across a wide range of tasks. My expertise includes general servicing, routine mainten...
67 Reviews
Garage in Saltney, 10 years of experience
We are a High performance specialist specialising in all things VAGroup from the mighty VW UP to the Audi R8 and everything in-between. We are equipped to deal with all of your needs on all makes and models ...
6 Reviews
Mobile mechanic in Exmouth, 10 years of experience
Mobile servicing mechanic - Roadside assistance mostly, EV Qualified also - 10 years of experience.
RICHARD • 26th February 2026
Renault Grand Scenic • Battery replacement (vehicles without stop/start system)
47 Reviews
Mobile mechanic in St Helens, 15 years of experience
I have worked with numerous companies such as kwik fit national tyres and more local garages
536 Reviews
Garage in Thornton Heath, 7 years of experience
Welcome to AUTO PRO, where automotive excellence meets customer satisfaction! With over 7 years of hands-on experience in the auto industry, we take pride in being your trusted partner for all things automot...
30 Reviews
Mobile mechanic in Pontefract , 10 years of experience
Thank you for choosing us . My name is Matt i am the founder of M.J.H autos . I have worked in garages for a lot of years now . And I have finally took the plunge and left the 9-5 . I guarantee every custom...
7 Reviews
Mobile mechanic in Totton, 12 years of experience
We offer a variety of services for you and your vehicle, from regular servicing to diagnostics and repairs. With over 12 years experience in the motor trade. I’ve spent time working on all sorts of vehicles ...
GAVIN • 26th February 2026
Ford Transit Connect • AdBlue system reset
71 Reviews
Garage in Stoughton, 20 years of experience
I started out when I was a teenager working on family and friends cars. I then started an apprenticeship where I was taught to do general mechanics alongside restoration and welding. Once I completed all my ...
REECE • 26th February 2026
Ford Fiesta • Full Service
Frequently asked questions about Mitsubishi rocker cover gasket replacement & repairs
Read our answers to questions about rocker cover gasket replacement costs, symptoms and more.
What does a rocker cover gasket replacement on my Mitsubishi involve?
There will be different requirement of the process depending on the engine manufacturer, but the basic requirement is similar as follows;
- Mechanic will inspect the rocker cover and the gasket.
- If necessary, the mechanic will replace the rocker cover gasket.
- Mechanic will clean the rocker cover.
- Mechanic will advise if any other parts need to be replaced.
- Mechanic will run the engine and check for any leaks.
What are the symptoms of a bad Mitsubishi valve cover gasket?
As the component is simple, there are only a couple of points to look for;
- Oil seeping out between the rocker cover and the cylinder head
- Oil evident in the spark plug or injector wells
- Oil burning smells from the top of the engine
How long does it take to change a rocker cover gasket on my Mitsubishi?
A rocker cover gasket replacement typically takes 1.5 hours, but times can range from under 1 hour to 2.5 hours. Ultimately, the time that the job will take depends on a range of factors. For example, your vehicle's make and model, year, 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 I replace my Mitsubishi rocker cover gasket?
If there is only a very small, damp oil area around the gasket, it may just need tightening down. However, anything more than that requires the rocker cover gasket to be replaced, and this should be done as soon as possible as it will only get worse.
How common is a rocker cover gasket replacement on my Mitsubishi?
As every car pretty much has one and it is subject to expansion and contraction as the engine goes from cold to hot and back again, the most common cause of engine oil leaks is the rocker cover gasket.
How long should a rocker cover gasket last on my Mitsubishi?
Rocker cover gasket can last between 50,000 - 100,000 miles but can sometimes wear out prematurely and will start to get brittle.
Can local garages offer home collection and delivery for Mitsubishi rocker cover gasket replacement?
Yes, many local garages are able to offer collection and delivery for a rocker cover gasket replacement on your Mitsubishi. 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 rocker cover gasket replacement on your Mitsubishi.
Can mobile mechanics do Mitsubishi rocker cover gasket replacement at my home or office?
Yes, mobile mechanics can do a rocker cover gasket replacement at your home or office on your Mitsubishi, provided there is a safe and sufficient space to conduct the repair or replacement. With ClickMechanic, once booked for a date and time of your choice, your booking will be offered to vetted mobile mechanics in your area.
How much does a Mitsubishi rocker cover gasket replacement cost?
The cost for a Mitsubishi rocker cover gasket replacement depends on the model of your Mitsubishi. 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 | |
|---|---|---|
| Mitsubishi L200 | £105 | Get exact price |
| Mitsubishi Lancer | £47 | Get exact price |
| Mitsubishi Outlander | £84 | Get exact price |
| Mitsubishi Shogun | £60 | Get exact price |
| Mitsubishi Shogun Sport | £115 | Get exact price |
Average costs for 21 models not shown due to insufficient data. Show ∨
- Mitsubishi i
- Mitsubishi Colt
- Mitsubishi Colt Cabriolet
- Mitsubishi Shogun Pinin
- Mitsubishi Carisma
- Mitsubishi Space Star
- Mitsubishi Galant
- Mitsubishi L300
- Mitsubishi Space Runner
- Mitsubishi Eclipse
- Mitsubishi Santamo
- Mitsubishi Grandis
- Mitsubishi Challenger
- Mitsubishi Galloper
- Mitsubishi Mirage
- Mitsubishi Canter
- Mitsubishi ASX
- Mitsubishi 3000 GT
- Mitsubishi Space Wagon
- Mitsubishi Space Gear
- Mitsubishi L400
Estimates on average repair costs, such as the above results for a rocker cover gasket replacement, 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 Mitsubishis
- Arh Mobile Services, Blandford Forum
- Ave Motors Ltd, Upminster
- Best Motors Service Centre, London
- Bridge Motors Mobile Repairs, Stevenage
- Carbon Fabrication, Winchester
- Diamond MOT Centre, Langley Park
- MS AUTOMOTIVE, Trowbridge
- Matthews Mobile Service Ltd, Ely
- Mobile Mechanic/norman Tate, Middx
- Red Garage Cardiff LTD, Rumney
- SJW Motor Services Ltd, Canvey Island
- Thegingerveteranengineering, Morpeth
- True Carfix, Kempston
- Xtec Autos, Merthyr Tydfil