Mitsubishi Rocker Cover Gasket replacement made easy

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Top Mechanics For Mitsubishi Rocker Cover Gasket Replacement & Repairs

81 Reviews

Garage in Aylesbury, 7 years of experience

Fix it fast All jobs undertaken Breakdowns Bodywork Tyres Cambelts Brakes You name it we do it

STEVE 29th March 2026

Vauxhall Corsa • Additional work following previous booking

55 Reviews

Garage in Redruth , 33 years of experience

Hi I’ve got 33 years experience in main dealer and independent garages, including 24 successful years running my own garage and MOT station, Ive decided to take it a bit easier and just complete a few jobs a...

64 Reviews

Mobile mechanic in Louth, 15 years of experience

Fully qualified and have worked in various aspects of the industry on all vehicles from small 50cc mopeds all the way through to bus and truck.

2 Reviews

Mobile mechanic in Stone, 14 years of experience

Volkswagen service technician M A N van technician Mazda vehicle technician Land Ranger vehicle technician Lodge Tyre commercial tyre technician/ assistant manger/ mechanic

501 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...

239 Reviews

Mobile mechanic in Birmingham, 5 years of experience

I have 5 years experience in my country and about 3 years in UK

15 Reviews

Mobile mechanic in Fleet, 25 years of experience

Iam a fully qualified mechanic,with 25 years experience.I started by crewing for a race team,then working on all makes and models of cars in independent garages.I worked for McLaren for five years,building t...

118 Reviews

Garage in Tamworth, 10 years of experience

•BMW & Mini Trained level 3 technician •Vauxhall trained technician •Trained & experienced service technician •Level 3 trained diagnostics technician •Experienced trouble shooting & technical procedures...

292 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

557 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...

3 Reviews

Garage in Hinckley , 34 years of experience

Apprenticeship at 16. Gained level 1.2. & level 3 in city and guilds Then obtained my national craftsman certificate at distinction level In my career I’ve works on all makes of vehicles ranging from small...

3 Reviews

Garage in Leeds, 5 years of experience

Previously worked at multiple garages in Leeds, Bradford and Middlesbrough as an MOT tester/mechanic Experience in mechanical work in small and major jobs Experience in services and MOT repairs

236 Reviews

Garage in Ulcombe, 25 years of experience

We fit tyres at our work place or we can offer a mobile call out service. Also we offer a mobile mechanic service, This may be a simple diagnostic or mechanic work carried out at the road side, we can pic...

16 Reviews

Garage in Leicester, 30 years of experience

Welcome to DSR Autos Limited. in leicester - Leicestershire. We are a local, independent garage, serving Leicester and the surrounding area. Leicester We are Approved by RAC Garage network and AA Repair ...

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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