Mitsubishi Rocker Cover Gasket replacement made easy

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Top Mechanics For Mitsubishi Rocker Cover Gasket Replacement & Repairs

90 Reviews

Garage in Edinburgh , 12 years of experience

7 years independent Garage 5 years Mazda dealership Timing belts Servicing Diagnostic Brakes Suspension

79 Reviews

Garage in Bedford, 30 years of experience

I started working on cars with my father (who is a elctro/mechanical engineer) at age 11. When I left school I did an apprenticeship with Ford and worked with Ford for six years. I then moved onto an indepen...

78 Reviews

Mobile mechanic in Sedgemoor, 5 years of experience

Experienced Mobile Mechanic with a strong background in diagnosing, repairing, and maintaining a wide range of vehicles in on-site and roadside settings. Skilled in performing engine diagnostics, brake repai...

36 Reviews

Garage in Basingstoke, 6 years of experience

6 years of hands on experience in vehicle repair and preventative maintenance, Diagnosed and repaired, brake, suspension and engine. I also performed routine servicing including Oil changes, service inspecti...

310 Reviews

Garage in Maidstone, 23 years of experience

Car, Truck & Motorcycle repairs & re-builds. All aspects of servicing & maintenance. Pre MOT checks and tests arranged. Timing belts/chains, Head gasket replacement, Turbo replacements and upgrades, Custo...

234 Reviews

Garage in Bristol , 12 years of experience

I have worked as a mechanic for twelve years started out as HGV mechanic for five years moved on to cars for the last seven years.my duties included were engine strip down and rebuild,clutches,timing chain a...

74 Reviews

Garage in Bradford, 15 years of experience

15+ Years Of Experience In The Mechanical Trade | Qualified Apprentice Through City & Guilds | Qualified MOT Tester | Level 3 IMI/Diploma | Level 3 Award in MOT Test Centre Manager/AEDM. Reliable, energe...

5 Reviews

Garage in Waltham Abbey, 5 years of experience

At Swift Auto Engines Repair Centre, we combine decades of automotive expertise with cutting-edge technology. Based in Waltham Abbey, our team of certified technicians is dedicated to delivering exceptional ...

558 Reviews

Garage in Middlesbrough , 12 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...

26 Reviews

Garage in Cambridge, 15 years of experience

Select A Driver Ltd. - Automotive Repair is a small team of mobile mechanics, with loads of experience and knowledge to keep you on the road, with the added benefit of not taking you car to a garage. We will...

37 Reviews

Mobile mechanic in Stoke On Trent, 5 years of experience

Experienced mobile mechanic offering servicing, brake and suspension work, diagnostics and general vehicle repairs. I work to professional standards using quality parts and correct torque procedures, with a ...

10 Reviews

Garage in Norwich, 8 years of experience

I am a qualified mechanic with an IMI Level 3 in Light Vehicle Maintenance and Repair. I started my own garage in August 2025, carrying out a wide range of repairs and maintenance work. Before opening my ...

19 Reviews

Mobile mechanic in Dunstable, 10 years of experience

Experienced skilled mechanic with 10 years of hands-on experience working on cars and vans. Specialised in diagnostics, servicing, repairs, and maintenance across a wide range of vehicles. Experienced with m...

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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