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Hatchbacks Mazda3 Mazda3 Maintenance & Repair
4531 messages, Last post on Oct 22, 2009 at 5:40 PM
You are in the Mazda3 Forum. Your Host is pf_flyer
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Replying to: comet2003 (Mar 06, 2008 4:09 pm) As you probably know, the problem has been discussed on some of the more technical oriented Mazdaspeed boards since mid December. It's appears to occur with greater frequency on modded cars which have had one or both cats removed. Stock MS3s have been affected as well, but less frequently. I figure that if mine is bad it will likely fail before the powertrain warranty runs out...
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Replying to: mazdalemon (Feb 29, 2008 11:49 am)
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Replying to: gcoluni (Mar 10, 2008 7:37 am) |
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Okay, i got my wheel alignment done & all tires are properly inflated; i'm still experiencing increased fuel consumption. What else could be the cause?
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Replying to: mazdrvr (Mar 10, 2008 2:59 pm) When you say increased fuel consumption what exactly does that mean (i.e. what were you expecting to see and what do you get).
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Replying to: autonomous (Mar 11, 2008 9:00 am) I just noticed that since the incident, my car is eating more gas than normal. I just filled up the other day and didn't drive much afterward and a quarter tank was already gone. Usually it takes more driving for it to go down that much. 
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Replying to: mazdrvr (Mar 11, 2008 2:08 pm) Interesting. Yesterday, I was listening to a mechanic on TV explain how the colder air in winter requires the engine to consume more gas. I believe fuel efficiency should be measured over a long period (e.g. one year) to get a realistic reading. My Protege5 has been averaging 25mpg for several years until one week it plummeted to under 20; it was quickly evident that I had a problem, turned out to be the EGR valve. I agree with you that the next time you have your car serviced that you mention your fuel consumption concerns to your mechanic.
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Replying to: autonomous (Mar 12, 2008 8:26 am) At least i know it's not the weather, where i am, we've been in the 70's & yesterday almost 80. 
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Replying to: roadburner (Mar 06, 2008 7:58 pm)  Hello Roadburner and other Speed3 and Mazda3 owners. I am happy to report that I've just returned from the dealer with my repaired car. To recap, I own a 2007 Mazdaspeed3 in stock condition which began smoking with only 5000 miles and progressively got worse until I took it to the dealer for repairs  6500 miles. The dealer replaced the turbo and all associated parts under warranty. All I can say is " WOW, this car never felt like this before".
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Replying to: comet2003 (Mar 18, 2008 4:51 pm) Glad to hear it. Mine is still good at 13K. |
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