Hi Guys, same happened to me twice! First few years ago on 2.0 diesel mazda 6 90k miles and now on CX7 2.2 78k miles. Of course mazda doest want to hear about problem. I hope there will be more people here and we can make group case against mazda! NEVER MAZDA AGAIN!!
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Let me get this right. You bought a Mazda. It suffered engine failure. Mazda didn't want to know, so ...
you went and bought ANOTHER Mazda.
Which has suffered engine failure. And Mazda don't want to know.
Of course, you're not providing ANY real details at all. How old the cars were, if they'd been bought from Mazda, if they'd been serviced properly, if they were under warranty, etc, etc.
I suspect there's a lot more than the minimal details you've provided.
If not, then you're really responsible for your own troubles. "Once bitten, twice shy", really should apply.
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Here is brief story. Both cars were bought after warranty.
First Mazda 6, bought it from trade dealer with 68k miles on clock. The car was 3 years old. I didn't service at Mazda dealer but done service regularly and I always care and look after my cars.
At 90k during driving on motorway back home I started hearing knocking noise under bonnet. Pull over, been towed home. Next day I went to local mechanic they took oil cover off- lots of metal bits in oil, "smog" ( oil suction blocked) means common problem with those engine 2.0 diesel and sounded like rod bearing.I was hit with quote for new engine!!! 4-5k pounds
I was shocked!!!!!
Decided to part exchange with Toyota Celica as I needed reliable car quick. Toyota offered 1k pounds so I lost about 3 thousand pounds!
After few years with trouble free Celica I had to buy family car. I thought I will give a try with Mazda again so in october 2013 I bought Cx7 2.2 diesel 2010 with 55k on clock from trade dealer. This car has good service history although was serviced every year but sometimes past 12.5k service schedule. Had 3 services done before I bought it: 07/04/2011 -13k miles,02/04/2012-30k miles, 29/01/2013 -45k miles. Two of them with Mazda dealer.
After purchase I went to Mazda dealer in Tamworth for service and good check up. I asked them to check timing chain and they said its fine. I drove for Christmas to Poland and all was good but there was one think I wasn’t sure about… Mazda put castrol magnatec oil instead dexelia dpf. I already knew about customer problems with dpf engines. I rung Mazda garage in Poland and they advised me to come and change it. So I went and after 20 min I been told that timing chain needs to be change!! From driving 1200 miles??? I wrote letter to Mazda customer service in UK about problem I got as well as RECAL for those engines with same problems. Mazda refused to cover the cost of 700 pounds and reason for that is the services weren’t done on time! It shouldn’t matter as this is ENGINE FAULT and mazda should cover it! Decided to go ahead and After paying 700 pounds I went back to Mazda Tamworth and hit them with bill and complain that they didn’t check properly my car. Mazda gave me 120 pounds back!! Joke!!!
I continued servicing my car in Poland at local Mazda dealer. Everything was fine for 10k miles until few days ago.
I was driving back from work on motorway and started hearing noise in engine, Sounded the same like in my old Mazda 6. I couldn’t believe it! I went to Mazda Tamworth and been told that is rod bearing and needs half an engine replaced!!!!! Quote 4,5-5k pounds!!! I asked mazda manager to speak to Mazda customer service to cover it as Its engine fault and since I bout it Id did service at Mazda dealer. MAZDA refused!!! I couldn't believe!! Why I'm bothering to pay more for dealer service as I get nothing back!!!
I got some quote from independent garages in Poland to get engine rebuild (if its not damaged completely) and they said could cost up to 1,5k pounds if of course engine still could be repaired. I I decided to ship my car to Poland at cost of 350 pounds.
I understand that this thread is about cars under warranty but I think people should be aware about how bad those engines are!
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The thread has expanded over time to include cars which aren't under warranty. There is also plenty of evidence about problems about Mazda diesel engines in the car-by-car reviews section of this site (click on Mazda, then scroll down to the 2008-2012 Mazda 6).
The jury seems still to be out on whether the new (2013 - ) Mazda diesels are any better: on the other hand we get very few comments about problems with petrol-engined Mazdas.
Personally I still wouldn't buy a Mazda as the last one I looked at (the CX-3) doesn't offer a space-saver spare wheel or even anywhere to put one.
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I couldn't believe Mazda have done that as well - that and the CX-3 being over-priced (in my view) will seriously turn-off customers, especially in the second-hand market where I think resale values will drop sharply once the word has gotten out about the 'bottle of goo only' policy. Its bad enough being asked to shell out for £400 for a space-saver on the 3 after already spending close to £20k for a car.
I'm keeping my 3 unless and until it gets expensive to keep on the road or Mazda and others change their policies on equipment & trim options and (less so) ensure their diesels are actually reliable. Too many compromises made for my liking at present. Glad I didn't go for the 1.6D version (I have a1.6 petrol version) when I had the choice back in 2006 (it was touch and go on the costs as I was doing about 15k miles at the time) and had to endure all the problems that followed with their diesel engines - more by luck than judgement/foresight.
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Hi everyone I have a 2011 mazda 6 2.2D and when I bought it from another person it already had timing chain replacement and dpf issues at 55k miles. I regret buying mazda now as Im afraid of the upcoming services costs if the engine fails. Im on 62k miles now out of warranty and as I noticed my oil quickly reached the "x" point on the oil dip stick after an oil change. As I understand the best way to protect the engine would be to remove dpf, remap, change O rings on the fuel injectors, clean/change the oil pump mesh(filter or whatever that is) and change the oil again? And then just replace the O rings every few thousand miles and you would be safe?
Are there any mechanics to confirm that as I love my mazda and dont want to sell it and put someone else in trouble? Also heard that low-ash oil would help that oil pump running.
Nobody posted here for more than 6 months. Any news from mazda?
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Illegal to remove DPF, isn't it? Your proposed fixes may prevent problems, but do you feel lucky, given the known history of this Mazda diesel engine?
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Obviously me and the rest of us here didnt check what problems this engine have before buying the car and its not our fault that Mazda failed. If there is a way to keep these engines running then why not?
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The best advice we can give you is to flog it before you get expensive trouble.
If you like your Mazda 6 apart from the catastrophic diesel engine, try to part-exchange it for a petrol 6. These have an excellent reputation for reliability.
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The best way to keep a turbo-diesel engine running reliably is to do a decent amount of miles p.a. and very few short trips - that's what they're primarly designed for (as well as load-handling), especially for larger cars that aren't specifically designed for load-carrying.
It staggers me to this day how many wallies still buy (higher-priced than petrols) diesel-engined cars when doing not just under 20,000 (25k+ really) miles p.a., but often well under 10k miles p.a. for just local driving/short journeys, 'just' because they believe its 'cheaper' to run because of the 'far higher' mpg.
Diesels take far longer than petrol-engined cars to get to their optimum running temperature, and thus don't achieve anywhere near the mpg quoted even for urban driving if all you do is pop down to the shops/take the kids to the local school every day. That and clogging up the engines which rapidly ruins them. Same goes for those idiots (I see them occasionally at my local Mazda dealership when I get my car serviced) who buy rotary-engined cars for the same usage pattern. Not so bad for older diesel engines without all the three-lettered acronymn components (or turbos).
The problem with buying a second-hand diesel is that, unless you can guarantee how the car was driven (type of trips - length/how often), which presumably means you need to known/trust the previous owner, you cannot tell whether it has been driven for lots of short journeys or not, and therefore it may be being off-loaded now because the previous owner now knows it'll soon go kaput in a big/expensive way within a relatively short space of time.
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Sorry for the delayed reply and it maybe out of time.
For this Mazda 6 2.2 D engineer there are three items you must do
1. Get the injector washers replaced regularly - on hindsight I would get it done regardless of miles if I purchased one
2. Get the sump cover dropped out and the oil mesh cleaned to avoid the blockage
3. You MUST not delay the oil change beyond 10,000 miles as the DPF regen process puts unburnt diesel into the sump so over time your oil level increases - there is a high oil level mark with an X
4. Use the recommended oil type.
From my own experience of the engine failure and research, the DPF is not the issue, it’s the injector - primarily cylinder no1 leaking and causing carbon deposits. The washers are a few pence obviously the Labour is not.
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Sorry for the delayed reply and it maybe out of time. For this Mazda 6 2.2 D engineer there are three items you must do 1. Get the injector washers replaced regularly - on hindsight I would get it done regardless of miles if I purchased one 2. Get the sump cover dropped out and the oil mesh cleaned to avoid the blockage 3. You MUST not delay the oil change beyond 10,000 miles as the DPF regen process puts unburnt diesel into the sump so over time your oil level increases - there is a high oil level mark with an X 4. Use the recommended oil type. From my own experience of the engine failure and research, the DPF is not the issue, it’s the injector - primarily cylinder no1 leaking and causing carbon deposits. The washers are a few pence obviously the Labour is not.
That is OK if buying new and planning to keep the car for a while, but how would you determine if all those points (certainly 1 and 2) have been adhered to on a 2nd hand motor?.
Also, there have been numerous threads on the subject of this engine in the 6 or the CX5 (over the relatively short time i have been a forum member), so maybe a new thread entitled 'Mazda 2.2D' would be better than resurecting an old one?.
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My recent terminal experience with a 2.2D Skyactiv 2016 Mazda 6 was that following 4 years of Mazda main dealer only servicing, they took the car in for a full inspection to resolve DSC SCBC malfunctions. After 2 new mass airflow meters, a carbon clean of the intake, and multiple inspections (over many trips) they finally fixed the malfunctions by re calibrating the ranges (had they simply forgotten to do this after the last safety software recall?). Importantly, the engine had been fully tested and inspected by Mazda at this point. It had it's 125k mile service (at 119k) and all seemed okay.
Until 125k miles when (you know the story by now) the oil pressure and engine management lights came on, the engine lost power and I rolled to a halt. It was collected by Mazda recovery and taken to the Mazda Garage.
The (6000 mile old) oil smelt and looked in poor condition, but was at the right level. I was charged hundreds of pounds for an inspection which concluded that the oil pump chain had snapped. The Mazda main dealer told me that the gauze in the oil pump inlet filter was clear and that there was no evidence of carbon.
The lack of oil (from the snapped pump chain) had caused terminal damage to the engine and the 4 year old car was scrap.
Personally, I struggle to understand how an oil pump chain could snap without something being very wrong. I had no warning lights until it was too late and as above, there was no carbon in the oil pump gauze according to the Mazda garage.
I drive almost entirely on motorways so despite the mileage, in engine hours this car is probably less than 15 weeks old. The car was 6 months outside (extended) warranty.
Mazda refused any kind of goodwill. Their customer support team told me that as the car had done more than 112k miles, this kind of failure should be expected. They told me to take up any complaints with the Mazda garage who serviced the car. The Mazda Garage told me this was a common issue with these engines, and that he (the Service Manager for a Mazda main dealer) would not buy a car with a 2.2D Skyactiv engine. The car was sold for scrap and I paid the inspection bill.
I looked into replacement/ reconditioned engines but found insurance can easily be invalidated. I also had other concerns about changing the engine so I decided to cut my losses. I got £1k for scrap. Car (SE-L Nav Tourer) was worth £6k the day before the chain snapped. If you have full main dealer service history, you are still on your own when you are out of warranty with a Mazda.
If you don't want this to happen to you, and in addition to other good advice, make sure the oil pump chain is replaced every 100k miles (don't expect a Mazda garage to test it during servicing). Better still buy a car with a different engine.
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If you have full main dealer service history, you are still on your own when you are out of warranty with a Mazda.
That applies to all brands so I do not what you are moaning about. The car had done 125,000 miles, your warranty would have expired when the car had done 60,000 miles since the limit on a Mazda warranty is 3 years, 60,00 miles - whichever comes first. You may get some "goodwill" claims accepted, I have had a couple in the past but they were within a couple of months of the warranty expiring and in each case the car had done well under the mileage limit.
If you want a never ending warranty you need to buy a car such as a Hyundai which has 5 years unlimited miles and change it before that expires or possibly extend it if you can find an aftermarket warranty that is worth the paper it is written on.
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If you have full main dealer service history, you are still on your own when you are out of warranty with a Mazda.
That applies to all brands so I do not what you are moaning about. The car had done 125,000 miles, your warranty would have expired when the car had done 60,000 miles since the limit on a Mazda warranty is 3 years, 60,00 miles - whichever comes first. You may get some "goodwill" claims accepted, I have had a couple in the past but they were within a couple of months of the warranty expiring and in each case the car had done well under the mileage limit.
Tyoical skidpad reply. Ignorant and unsympathetic. The OP had an extended warranty, and FDSH, warranty just 6 months out. Some goodwill should be forthcoming especially as testified by the dealer themselves these are known and common issues.
But then some on here change their cars for a new one every three years and would never fully understand what good customer service is.
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But then some on here change their cars for a new one every three years and would never fully understand what good customer service is.
I change my cars before the end of warranty, and I am with skidpan on this absolutely and totally!
AS I replied elsewhere a week or two ago.
How long do you want your bit of string.????
In the days when I was working for Rover/Jaguar/Landrover, IF we could do something we did, (as a dealer) sometimes taking a partial hit ourselves,
BUT it is a business, not a charity, so depending on the customer, IF it was serviced with US, IF we coulld see some future relationship (if not our customer), well work it all out for yourselves.....
An example I remember well. customer had car serviced elsewhere.
Customers car caught fire in engine bay. Car brought to us. Manufactuere refused to help as fire caused by leaking fuel filter with non original parts fitted.
My boss unwilling to repair foc.
And i didn't blame him!
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If you have full main dealer service history, you are still on your own when you are out of warranty with a Mazda.
That applies to all brands so I do not what you are moaning about. The car had done 125,000 miles, your warranty would have expired when the car had done 60,000 miles since the limit on a Mazda warranty is 3 years, 60,00 miles - whichever comes first. You may get some "goodwill" claims accepted, I have had a couple in the past but they were within a couple of months of the warranty expiring and in each case the car had done well under the mileage limit.
Tyoical skidpad reply. Ignorant and unsympathetic. The OP had an extended warranty, and FDSH, warranty just 6 months out. Some goodwill should be forthcoming especially as testified by the dealer themselves these are known and common issues.
But then some on here change their cars for a new one every three years and would never fully understand what good customer service is.
The car had done 65,000 miles more than the standard warranty - why would you expect any good will from Mazda?
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Interesting the oil pump gauze filter was mentioned with no prompting. I very much doubt after 125,000 miles it was clean. If its gauze it is designed to catch very fine particles, so it will become less efficient with age and manufacturers know this.
Ford ecoboost engines have these filters, they block, some Audis have them, they block.
Ford design them for 10 years/100,000 miles use with regular servicing. No doubt Audi do too.
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The car had done 65,000 miles more than the standard warranty - why would you expect any good will from Mazda?
For the second time, the car had an EXTENDED warranty, not a standard warranty.
Personally I doubt the oil pump chain would snap without something seizing in the pump, highly unlikely. The chain is half submerged permanently in oil. These things normally last a lifetime, no manufacturer I know of has a requirement for oil pump chains to be checked or replaced at any time. Im inclined to think the dealer is fibbing because he knows Mazda will not offer any financial support. Goodwill is usually financially split between dealers and manufacturers. And that arrangement depends on how the dealer has performed warranty repairs in the past. The fact the oil smelt bad suggests the car was driven in an oil starved state for a considerable length of time, leading to eventually death of the engine. The oil pressure being just enough to stop a warning light coming on.
No doubt, the evidence was not made available for the customer or an independent assesor to inspect.. We will never know the true story.
The customer will no doubt never buy another Mazda or use that dealer again. And its yet another story that would put many casual readers off buying any Mazda.
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Hard to believe Mazda could get it so wrong.
But knowing the Japanese are a nation to put their hands up if they make a mistake , many examples from Honda and Toyota. I wonder if this is the importers who are sticking to their guns on warranty claims and whether a letter to Mazda Japan may explain things ?
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I know of a case where a UK buyer of a German brand drove all the way to the head office in Germany to complain about a noise on his car at 147 mph knowing it couldn’t be verified officially here !
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Tyoical skidpad reply. Ignorant and unsympathetic. The OP had an extended warranty, and FDSH, warranty just 6 months out. Some goodwill should be forthcoming especially as testified by the dealer themselves these are known and common issues.
Missed the bit about the extended warranty but having checked on the Mazda site about their extended warranties they state that the car must have done less than 100,000 miles for an extended warranty to be bought. When the OP's extended warranty ran out (shortly before the failure) the car would have been well over 100,000 miles thus no further extension would be possible. Just accept there is a limit that manufacturers will continue to cover cars and that this car is over that mileage, more than double the standard warranty.
But then some on here change their cars for a new one every three years and would never fully understand what good customer service is.
If you are referring to me (I suspect you are) you need to do a bit of maths regarding my last 3 cars. BMW kept for 64 months, Seat kept for 45 months and Skoda kept for 44 months, all longer than 3 years. And how you can say that we would never understand what good customer service is beggars belief. When I spend my own money I want to be looked after, if they fall short I make sure they know about it. Seat gave me £200 when their dealer was proven to be a liar. I would never go to that garage again. I made sure the broker knew about their antics and shortly after they were dropped, perhaps just a coincidence, who knows.
If you cannot afford a new car thank the likes of me who change regularly, service and maintain the cars correctly which then go on to give the new owner long reliable service.
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The chain is half submerged permanently in oil.
Had more than a few chain cam engines over the years and none have had the chain submerged in oil. They are lubricated by a pressured feed or in the case of older engines simply by splash. Huge amounts of oil are not required.
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This engine suffers from oil dilution from a poorly designed DPF regen system so I recall, in which case poor lubrication may have caused the oil pump chain or indeed pump to fail, especially at a fairly high mileage. Very unfortunate but many complaints about this particular engine. I'd be disappointed not to have some goodwill but at the end of the day it is just that.
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Another ill informed reply from skidpan, I am talking about the oil pump chain not the camchain. They are seperate chains, and the pump/chain drive sits in the sump in the Mazda 2.2.
The same is true for those VAG engines you have.
m.youtube.com/watch?v=taC550ASm7k
m.youtube.com/watch?v=YvMIFIyZ3Ak
A 4 year old car regularly serviced and on time through the dealer network should last more than 125,000 miles, especially as most are motorway miles and this is one of those Japanese marques so often lauded in the backroom.
Edited by brum on 29/12/2020 at 15:26
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A 4 year old car
The OP never said that, you are guessing.
In his first post the OP actually said its a 2016 car, that's all. If it was registered on 31 December 2016 its just coming up 4 years but if it was registered on 01 January 2016 its just coming up 5 years.
Without more info its impossible to say how old is but regardless, its out of the extended warranty and as I suggested above too high on miles to get another.
There is no chance of Mazda doing a thing.
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I am talking about the most recent failure reported by "The chain”.
He had an extended warranty thats was 6 months expired, so likely a 4.5 year old car that had a 4 yr warranty.
My recent terminal experience with a 2.2D Skyactiv 2016 Mazda 6 was that following 4 years of Mazda main dealer only servicing,
Edited by Avant on 29/12/2020 at 23:56
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The main issue is posters such as yourself telling this chap he actually should get the work done free when that is totally wrong. He has no warranty, its over, he has to pay. If he got it done free with no warranty after the best part of 5 years it would surely make those who have paid for a warranty pretty sick, I would be if I found out people were getting work done free on high mileage cars with no warranty left.
Edited by Avant on 29/12/2020 at 23:57
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No goodwill in skidpan's world then.
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No goodwill in skidpan's world then.
Plenty of goodwill but only when its deserved. When a car is:
1. out of warranty (original and extended)
2. done 125,000 miles
3. is probably between 4.5 and 5 years old
goodwill is but a dream.
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No goodwill in skidpan's world then.
Plenty of goodwill but only when its deserved. When a car is:
1. out of warranty (original and extended)
2. done 125,000 miles
3. is probably between 4.5 and 5 years old
goodwill is but a dream.
1. If its in warranty, goodwill is simply not applicable. Goodwill is what happens AFTER warranty.
2. It had an extended warrany and fsdh, warranty expired 6 months
The Mazda Garage told me this was a common issue with these engines,
3. If its a known issue to quote the dealers own words, poor design, bad quality or manufacturing fault, its enough to argue in a UK small claims court under consumer law of not being fit for purpose within the 6 years that the Consumer Act would allow. However that would not be easy or cheap requiring expert inspection and evidence to be submitted.
Skoda entertain goodwill up to 5 years using a system internally referred to as the warranty/goodwill matrix. Complex, secretive and not always forthcoming, but definitely there and ultimately negotiable, e.g. I got a new differential fitted 1 year out of warranty and well over mileage. There have been a few cases documented on sites like Briskoda of people even getting replacement engines after warranty expired.
Good customer service leads to customer loyaty, I bought another new Skoda from them. I accept that recently, goodwill seems to be lacking especially if you have a broken DSG or Haldex. Both of which have a poor reputation for reliabilty and cost the earth to repair.
According to what I read on this Forum, Toyota often fix things out of warranty foc if they think its a manufacturing issue.
Edited by brum on 29/12/2020 at 20:01
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No goodwill in skidpan's world then.
Plenty of goodwill but only when its deserved. When a car is:
1. out of warranty (original and extended)
2. done 125,000 miles
3. is probably between 4.5 and 5 years old
goodwill is but a dream.
I fully agree with Skidpan. Do people expect a mobius loop of a warranty? carry on, never ending?
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I seem to remember ORB moaning about MG lack of support not long ago.
In the real non cushy OAP on comfortable income world, many people rely critically on reliable transport for their livelihood. They can't be expected to change their cars every 3 years, many cannot afford that..If you buy new and have your car serviced by the dealer on time, do you expect it to be scrapped without warning at 4½ years, 125,000 miles?
Edited by brum on 29/12/2020 at 20:12
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I seem to remember ORB moaning about MG lack of support not long ago.
In the real non cushy OAP on comfortable income world, many people rely critically on reliable transport for their livelihood. They can't be expected to change their cars every 3 years, many cannot afford that..If you buy new and have your car serviced by the dealer on time, do you expect it to be scrapped without warning at 4½ years, 125,000 miles?
Indeed, Lack of support from MG motors uk. The dealers did their best.
I will repeat it again and again. Buy from a manufacturer with a good warranty. Service at the dealers, Service packs are available and can be a lot cheaper.
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I have had to make a couple of edits. Keep it polite please (as ORB has): this is a perfectly valid topic to debate but it doesn't need to be personal.
We need to remember that 'goodwill' by its nature isn't something that everyone is entitled to. I'm not defending manufacturers of faulty cars, but if a car is bought used, neither they nor the current owner has any idea how a previous owner may have driven it.
In this case goodwill is no doubt in short supply as Mazda know well that there are problems with their high-mileage diesel engines, and that if they are too generous the floodgates may open.
To anyone thinking of buying a used Mazda - stick to petrol. And get a good test drive, as the lack of low-down pull doesn't suit everyone's style of driving.
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