though that was a N/A 2.5 for a second and was amazed by the severity of the carbon buildup cause ive taken the intake runners off my 6 before at 130,000 and it wasnt nearly that bad wasnt till a few minuets that i read the title and realized lol. i thought it looked different but i just to tired to pay attention or care till i saw the carbon buildup
Its funny that in 2019, Mazda Australia ( i cant speak for the rest of the world ) had a recall for ' The affected vehicles may accumulate carbon deposits in the intake shutter valve, in addition to premature wear of certain engine components ' + a 'software update', all free of charge. Now , what Mazda failed to mentioned is the total carboning up of intake ports &/ manifold , egr valve &/ cooler. They do the absolute minimum to absolve themselves of rectifying problems.
novice question here: why does the intake side get so clogged with carbon? is it not just fuel going in the intake side? does a 2007 mazda 6 diesel have this problem too?
It’s just air going through the intake but with 2 EGR valves on the Mazda lot’s of exhaust gas going through as well and that blocks the intake manifold bad design I think and the 2007 is a different engine I think
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Nice video explainer
though that was a N/A 2.5 for a second and was amazed by the severity of the carbon buildup cause ive taken the intake runners off my 6 before at 130,000 and it wasnt nearly that bad wasnt till a few minuets that i read the title and realized lol. i thought it looked different but i just to tired to pay attention or care till i saw the carbon buildup
Well done Alan 👍👍👍
Its funny that in 2019, Mazda Australia ( i cant speak for the rest of the world ) had a recall for ' The affected vehicles may accumulate carbon deposits in the intake shutter valve, in addition to premature wear of certain engine components ' + a 'software update', all free of charge. Now , what Mazda failed to mentioned is the total carboning up of intake ports &/ manifold , egr valve &/ cooler.
They do the absolute minimum to absolve themselves of rectifying problems.
I know it’s funny man I think the 2.2 skyactive engine has been a big failure for Mazda but it’s bringing some work our way
How much would the inlet manifold clean cost? Also what were the symptoms the customer was experiencing with these issues?
Very clear picture on that borescope camera
Yes it’s awesome using it loads good call out of you Dave 👍
Some very nice guy recommended it to us 🙂
It is some bit of kit Dave, it is out of the box more than in it 😉👍
Is there a way to either delete or bypass the EGR valve to prevent this nightmare ?
You could get it mapped out but I don’t think that’s a good idea better to keep things original
@@deisediagnostics629 ok, thank you sir
novice question here: why does the intake side get so clogged with carbon?
is it not just fuel going in the intake side?
does a 2007 mazda 6 diesel have this problem too?
It’s just air going through the intake but with 2 EGR valves on the Mazda lot’s of exhaust gas going through as well and that blocks the intake manifold bad design I think and the 2007 is a different engine I think
Where are you based I need this done on a 2016 with 61000 miles and what’s the rough cost.
I work in Kennedys garage Portlaw Co Waterford hard to say a price without looking at the car
How much did it cost?
Sorry man I don’t know
What was the mileage on it? Thanks
169k, you can see it in the video
The same happened to me at mileage is 80k. And engine light come on is showing EGR blocked.