Posts by Matipo Garage
861 days ago

What is a Walnut Blast?

Matipo Garage

A walnut blast typically refers to a procedure used to clean carbon buildup from the intake valves and combustion chambers of a gasoline engine. This carbon buildup can occur over time as a result of incomplete combustion and the recirculation of exhaust gases in vehicles equipped with direct fuel injection systems.

If you notice symptoms such as rough idle, poor acceleration, decreased fuel efficiency, or a noticeable decrease in engine performance, it might be an indication that carbon buildup has become a problem in your vehicle's engine. However, not all vehicles will require a walnut blast, as modern engine designs and fuel additives can help mitigate carbon buildup to some extent.

It's important to consult your vehicle's owner's manual and follow the manufacturer's recommended maintenance schedule. Some manufacturers might suggest performing a walnut blast at certain mileage intervals or when specific symptoms arise. If you're unsure about whether your car needs a walnut blast, it's a good idea to consult a qualified mechanic who can assess your vehicle's condition and recommend appropriate maintenance procedures.

At Matipo Garage, located in Addington, we have the expertise to help you decide if your vehicle requires a Walnut Blast and the experience to perform it. Contact us on 03 348 5358 or Email us to discuss admin@matipogarage.co.nz

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More messages from your neighbours
20 hours ago

Poll: Are Kiwis allergic to “exuberance”? 🥝

The Team from Neighbourly.co.nz

In The Post’s opinion piece on the developments set to open across Aotearoa in 2026, John Coop suggests that, as a nation, we’re “allergic to exuberance.”

We want to know: Are we really allergic to showing our excitement?

Is it time to lean into a more optimistic view of the place we call home? As big projects take shape and new opportunities emerge, perhaps it’s worth asking whether a little more confidence (and enthusiasm!) could do us some good.

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Are Kiwis allergic to “exuberance”? 🥝
  • 41.9% Yes
    41.9% Complete
  • 31.7% Maybe?
    31.7% Complete
  • 26.4% No
    26.4% Complete
356 votes
10 hours ago

Opawa Community Op Shop..

Alan from Beckenham

Hi Folks.

The Community Op Shop will be closing on Thursday 18th Dec at 4pm and reopening Tuesday 3rd Feb at 10am.

We will however be open this Friday the 19th for 2 hours from 4pm - 6pm to be followed by carol singing in the Church grounds.

Look forward to seeing you all.

Thank you all for your wonderful support during the year. Have a great Christmas and see you in 2026!

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8 days ago

2025 has been massive. The Luxon-led Government's attacks on workers, on Te Tiriti, on pay equity, on educators, on health workers, and on the public service, have been relentless.

Leslie from Avonside - Dallington

But despite everything thrown at working people, we've also seen some massive wins. We've fought back together with strike action. We've unified with days of action. We have focused on what matters. Make no mistake, 2026 will be wild, and we are ready for it! Source - New Zealand Council of Trade Unions