I have had a fairly good experience with regular oil... - andreychenko.sergey
I have had a fairly good experience with regular oil change service at this place etc. Until I was advised to change the spark plugs (I'm not sure this should have been done, but I have a lot of milage, ok if so). This is official mazda, so I thought it's trusted place to pay more and get the service done properly. The problems started after, I've got check engine on the same day after a short run (there were never any problems before from the time while i'm using this vehicle, either with engine or electronics), brought the car back, the error was fixed. The problem was low vacuum in intake tube, seemed not a big deal, fixed for free. Got the check again after driving of 30 km. Came back to service, the problem turned out to be with resistance of solenoid 60 ohms instead of 30, has to be replaced. That got me another 410$ (diagnostic+labor+part). The thing is the check engine came out immediately after changing the spark plugs, there were no problems with the electronics before that, most likely, when the terminal was dropped from the battery, it was struck by current somewhere or whatever happened, but just the fact, I have a used Mazda 6 2010 and it makes no sense to do a service of oil change with the replacement of spark plugs for a total of $ 1000
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