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mazda dpf alarm

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corinth748 | 08:49 Wed 09th Nov 2011 | Cars
4 Answers
hi,
mazda diesel particulate filter alarm light flashing.any ideas on cause & how to rectify very much appreciated.
thanks
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Avatar Image Hopkirk
There was an item about this on Watchdog recently.

http://www.bbc.co.uk/...ticulate_filters.html

It seems likely you need to give it a good run over 40 mph, but see what your driver's handbook says on the subject.
11:28 Wed 09th Nov 2011
Avatar Image AlBags
You need to give a long run on a motorway or dual .. and keep revs above 2500 (try 4th gear and stay in it) for at least 15-20 mins. That should clean it.
Flashing is supposed to mean a trip to dealer.
Brace yourself.
12:19 Wed 09th Nov 2011
Avatar Image corinth748
Question Author
many thanks for replies.running as suggested to no avail. will be a trip to dealers.
13:07 Wed 09th Nov 2011
Avatar Image AlBags
Bad luck. I think will be expensive.
18:22 Wed 09th Nov 2011

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