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2004 Mazda MAZDA3 i 4dr Sedan Auto

2004 Mazda MAZDA3
Trim Info:
Front Wheel Drive, 4 Door Sedan, Compact
26 mpg city / 34 mpg hwy
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June 22, 2013, 11:39 pm

Donlea M
 

Question: running rough

Hello,
I just bought a 2008 Mazda 3 sport. It seems like it needs a tune up as it is running a bit rough. It is happier at higher rpms. should I try a higher octane fuel?


June 23, 2013, 6:06 pm

Richard W
Expert Mechanic

That could help. But I would start with a tune up. Also make sure all the fliters have been changed.


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