Mitsubishi Rocker Cover Gasket replacement made easy

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Top Mechanics For Mitsubishi Rocker Cover Gasket Replacement & Repairs

3 Reviews

Mobile mechanic in Ipswich, 17 years of experience

Worked on cars and vans for 20years and been qualified for 16 years in garages that cater to all makes and models Qualified mot tester for 3 years

11 Reviews

Mobile mechanic in Edinburgh, 26 years of experience

I have worked as a Mechanic since i was 15 years old, most of my work was on commercials but I always repaired anything that has an engine in it ;-). I am able to offer a wide range of repairs and am always ...

199 Reviews

Garage in Chertsey Surrey, 11 years of experience

Car and van servicing and repairs Auto electrician Fault finding Diagnostics AA approved contractor Recovery and roadside assistance Two vehicle repair workshops Located in north London and our...

STEPHEN • 7th October 2026

Volvo XC40 • Additional work following previous booking

461 Reviews

Mobile mechanic in Leighton Buzzard, 12 years of experience

We can carry out all types of repairs no jobs too big or too small

48 Reviews

Garage in Southampton, 5 years of experience

Worked in a private workshop for 5 years in Portsmouth Been apprentice in Marshall Mercedes Benz in Bulgaria for 2 years

50 Reviews

Mobile mechanic in Gillingham, 6 years of experience

I have been passionate about cars my entire life, picking up my first tools at age 13. With over 22 years of hands-on experience working on vehicles, I have built my knowledge through real-world, practical p...

JOHN • 7th October 2026

Nissan Note • Brake pads replacement - front (all)

892 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...

13 Reviews

Mobile mechanic in Milton Keynes, 9 years of experience

I am the owner and lead technician of SNK Auto Mechanic LTD – We Come to You, providing mobile vehicle diagnostics, servicing, maintenance and repairs across Milton Keynes and surrounding areas. I have ha...

315 Reviews

Garage in Glasgow , 12 years of experience

**Welcome to ANO Vehicle Service Ltd!** Located in the vibrant East End of Glasgow, just a short walk from Carntyne Train Station, ANO Vehicle Service Ltd is your trusted partner for all your vehicle main...

357 Reviews

Mobile mechanic in Maidenhead , 30 years of experience

I have worked in the car repair industry for over 30 years. Operating as a mobile mechanic in this area for over 25 years

30 Reviews

Mobile mechanic in Chipping Norton, 29 years of experience

I completed my apprenticeship at MG Rover and gained my City & Guilds level 3 and I spent around 4 years there. I moved onto a Renault & IVECO truck franchise for 10 years in order to gain more experience ...

86 Reviews

Garage in Dewsbury , 12 years of experience

Worked for bmw and audi for a combined of 8 years a service & fast fit technitian work inc MOTS, SERVICE & MAINTENANCE, STEERING, SUSPENION, BRAKES, EXHAUST, ENGINE COOLING. SYSTEM, BRAKE FLUID REPLACMENT, C...

25 Reviews

Garage in Kent , 8 years of experience

At Wilmoths, we're not just about helping you find the perfect vehicle – we're also dedicated to keeping your car running smoothly and safely for years to come. Our comprehensive car servicing and MOT soluti...

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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