Hi Peter I hade a master van with booster pressure the wouldn't go into limphome mode occasionally when drive over rough ground after two days dignostics it turned out to be the turbo even with the turbo out it looked fine no wear at all til I took it to a turbo specialist when he striped it down there was a pice of metal at the back of fins half moon shaped and no explanation how it got in there (only 36k on the van) it had worn down the back of Finns the turbo man said it hade been in their from new the was no other way it could have got in no broken Finns the turbo look perfect from outside a recon turbo solved the problem. The joys of modern cars it takes days to dignose the problem.
I bought my Mazda 3 from a lad in Sligo. When i got to Dublin in it a mouse crawled out from under the scuttle cover, climbed onto the bonnet and threw himself into the road, all at 50mph. Very strange sight.
Noice catch Peter. Had a 'Cruiser yesterday with issues - down on power, been everywhere, no fixy. Turbo flap stuck at 39%, giving overboost at idle & low boost when revved. Solonoid stuck in position. Mystery solved.. wasn't really a mystery tbh, but it was classed as such.
Oh the joys of it for sure Peter…and that’s where the expertise is key…no computer will say PBEND it’s just a very rough guide..now one mystery is…you and he knew that a new turbo was fitted….at what point did the P error occur?? because these little pipes are relatively robust and don’t bend on their own accord
Hey Damien, he had been messaging me for months and changed numerous bits but the turbo was secondhand. I don’t know the series of events but once it’s fixed I’m happy 😃
Where are all the rats an mice comin from. Them noise yokes are only a deterrant. The rats get used to them after a while. im thinking a block of poison glued to the engine bay. It takes up to 10 days to work effectively. I know had them in the house until last week.
Why are those vacuum canisters getting damaged Peter. Looked like they'd been smacked with something. Was the pub calling when you said you were in a rush. 😂
@@101thenuke 😂😂😂😂 no, I had to collect my son from boxing at 8pm. The turbos are quite heavy and guys drop them when they are off the engine. But I didn’t know that it would effect them like this, so a good school day 🙂🙂
@@martinfinbarscully4924 the vacuum canister was bent when the previous garage had the turbo off. But the underboost fault was created by this actuator not closing the exhaust flap between both turbos. Does that make sense Martin ??
great job peter. a complete understanding of the mazda diesel system is the key
@@samuesoeilyoriy6581 they are quite complicated and take some thinking about to understand them. I’m getting better and faster at them everyday 😊
Real Mazda specialist👍👍👍👍👍
@@moo7137 they are coming through hard and fast at this point 😬😬😬
This man is a Savant.... Thank you Peter.
@@christophergraham9726 thank you Chris, hopefully this stuff might help you out someday 🙏🙏
Hi Peter I hade a master van with booster pressure the wouldn't go into limphome mode occasionally when drive over rough ground after two days dignostics it turned out to be the turbo even with the turbo out it looked fine no wear at all til I took it to a turbo specialist when he striped it down there was a pice of metal at the back of fins half moon shaped and no explanation how it got in there (only 36k on the van) it had worn down the back of Finns the turbo man said it hade been in their from new the was no other way it could have got in no broken Finns the turbo look perfect from outside a recon turbo solved the problem. The joys of modern cars it takes days to dignose the problem.
@@patrickjordan7670 great find Patrick, it can be hard to pinpoint some issues on modern cars. But well done you 💪💪
Great knowledge bro..these mazdas arr really annoying to repair...cheers
@@sohailrabani hopefully some of my videos will help you out 🤞🤞🤞
I bought my Mazda 3 from a lad in Sligo. When i got to Dublin in it a mouse crawled out from under the scuttle cover, climbed onto the bonnet and threw himself into the road, all at 50mph. Very strange sight.
@@bastogne315 😂😂😂😂😂
Excellent detctive work. ur a master Mazda tech!
@@martinfinbarscully4924 I suppose this was easy if I just used my eyes more 😬😬
king of mazda peter, great video
I have 2 that are getting the better of me at present. I have my thinking cap on 🤔🤔🤔
Hats off to you again sir, that one could have baffled anyone for a very long time. Good that u had other parts available to test👏
That is one of the best things about doing a lot of these Mazdas, I have everything I could ever need around the place. It just makes life easier 🙂🙂
This Scottish man would drive his car five hundred miles, and he would drive it five hundred more just to bring his car to Kennedys garage.
😂
Lol, I was waiting for someone to chime in with the old Proclaimers Classic song…😂
@@michaelcoughlan1123 😂😂😂😂
@@michaelcoughlan1123 just as well I got it sorted after that drive 😬😬
Excellent mate,diagnose,dont guess,like you said being thorough and checking,problem solved😊
Sometimes the hardest problems can be simple in the wind up 😬😬
That's top class work Peter,great to watch,it could have been easy to jump to conclusions and start replacing parts,thanks for sharing👌👍👍
@@richardmcwhirter9396 funny Richard how we must go through numerous tests before finding what was seemingly simple in the end 🤷🏼♂️🤷🏼♂️
Well done Peter another mystery solved.
@@kevinpalmer7452 I was glad that this one worked out Kevin 🙂🙂
Awesome effort, with happy ending.
@@GraditelMacedonia nothing like a result to put a smile on your face 😀😀
Proper old school spannering on view. Great to see
@@derekfleming3095 most problems end up simple once you find the problem 🙂🙂
@@kennedysgarage3281 yes, but your old school thought process gets you to the problem. Like the old days when all you has was thought and listening
Great job, as usual, Peter.
Thanks stock 🙏🙏
Mazda guru strikes again top job 👌
@@gezdipz5425 something new to be learned everyday 😎😎
Peter that was great work. Slueth extraordinaire.
@@bobr9731 thank you Bob, I was glad to find the answer on this one after he drove so far 😬😬😬
Noice catch Peter. Had a 'Cruiser yesterday with issues - down on power, been everywhere, no fixy. Turbo flap stuck at 39%, giving overboost at idle & low boost when revved. Solonoid stuck in position. Mystery solved.. wasn't really a mystery tbh, but it was classed as such.
@@jamesward5721 I find a slightly different approach than others quite often gets a result 🙂🙂🙂😉
nicely done 👍
@@xegro thank you sir 🙏🙏
Nice job boss
@@user-dz4jb5rg6k thank you 🙏
wel done pete
@@mickpursell just another day in the life Mick 🙏🙏
Nice one peter
@@peterarries7879 thank you Peter 🙏🙏
Oh the joys of it for sure Peter…and that’s where the expertise is key…no computer will say PBEND it’s just a very rough guide..now one mystery is…you and he knew that a new turbo was fitted….at what point did the P error occur?? because these little pipes are relatively robust and don’t bend on their own accord
Hey Damien, he had been messaging me for months and changed numerous bits but the turbo was secondhand. I don’t know the series of events but once it’s fixed I’m happy 😃
Some knowledge of the vaccum system on this engine, and the ability to READ LIVE DATA !!!
@@timbo19751975 this case study actually changed my attack process on vacuum related problems 🤔🤔🤔
Something new to be learned everyday
This is why we never fit secondhand turbochargers.
@@markfryer7368 wise words 💪💪
Where are all the rats an mice comin from. Them noise yokes are only a deterrant. The rats get used to them after a while. im thinking a block of poison glued to the engine bay. It takes up to 10 days to work effectively. I know had them in the house until last week.
@@bastogne315 that sounds like a good idea. Now that you say it I have encountered a few rodent issues lately 🤷🏼♂️🤷🏼♂️
Why are those vacuum canisters getting damaged Peter. Looked like they'd been smacked with something. Was the pub calling when you said you were in a rush. 😂
@@101thenuke 😂😂😂😂 no, I had to collect my son from boxing at 8pm.
The turbos are quite heavy and guys drop them when they are off the engine. But I didn’t know that it would effect them like this, so a good school day 🙂🙂
Hi Peter, great job.i didn't notice the data on your scanner from the LPS?
@@janvilsgaard7156 I don’t know what LPS is? , but I have since been looking at ‘Regulating valve position’ which is controlled by this actuator 😉
@@kennedysgarage3281 linear position sensor, basically the same thing
Did you put the live data back on? Was the brake boost pressure now 7.6 kpa?
@@jaybassan1601 apologies Jay, I thought I had shown that. The canister being bent split the internal diaphragm 😉👍👍
was the vacum rod bent when the turbo was changed thus giving a different fault code?
@@martinfinbarscully4924 the vacuum canister was bent when the previous garage had the turbo off. But the underboost fault was created by this actuator not closing the exhaust flap between both turbos. Does that make sense Martin ??
How do those vacuum units manage to bend the connection ?
@@desmondharney1185 it was most likely bend when the last garage had it removed 🤔🤔