What is a Walnut Blast?
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
Caring For You Like Family
91-year-old Dora is a rest home resident at Ryman.
Between family gatherings, bus trips and village activities, she certainly enjoys a full life. With the many friendships she’s made, the caregivers and village staff have become an extension of her family.
Hear about Dora’s experience living in a Ryman community.
Share your New Zealand music memories...
It's NZ Music Month and New Zealand really has some beautiful songs from artists that we call our own.
Whether it's April Sun in Cuba, Don't Forget your Roots, or How Bizarre or Bic Runga's 'Sway' - songs have a way of unlocking memories and evoking old feelings.
In honour of NZ Music Month, share a New Zealand song or artist that is special to you and explain why.
Type 'Not For Print' if you wish your comments to be excluded from the Conversations column of your local paper.
Poll: What could the Christchurch City Council fund if it didn't have to pay GST on rates?
Christchurch mayor Phil Mauger says GST on rates, currently taken by central government, would be better spent locally.
The comments follow an Infometrics analysis that found over $1.1 billion of rates revenue nationwide was collected by the Government in 2022 as GST.
According to Infometrics, $88.5m of that came from Christchurch city ratepayers. It would be enough to save the Christ Church Cathedral from ruin; restore the Dux de Lux seven times over; cover both the Art Centre and Orana Wildlife Park’s request for regular public funding for over 26 years; contribute to light rail in Greater Christchurch; or get the South Library rebuild completed.
Read the full story by reporter Sinead Gill here and share your thoughts in the comments below. (Note: Subscription required. You can still read two free stories a month if you're not a ThePress.co.nz subscriber).
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20.8% Light rail
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5.6% South Library
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39.1% Orana Wildlife Park
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13.2% The Arts Centre
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3% Dux de Lux
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12.7% Christ Church Cathedral
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5.6% Something else (share your thoughts in the comments)
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