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Old 01-02-2014, 07:57 PM   #18 (permalink)
MetroMPG
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Join Date: Nov 2007
Location: 1000 Islands, Ontario, Canada
Posts: 22,534

Blackfly - '98 Geo Metro
Team Metro
Last 3: 70.09 mpg (US)

MPGiata - '90 Mazda Miata
90 day: 54.46 mpg (US)

Appliance car Mirage - '14 Mitsubishi Mirage ES (base)
90 day: 57.73 mpg (US)
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Quote:
Originally Posted by Frank Lee View Post
I read somewhere- I think it was regarding the Honda deac system- that they don't expect any wear differences between dead and live cylinders. .
Ironically, Honda just settled a class action lawsuit related to their 6 cylinder engines equipped with cylinder deactivation:

Quote:
Honda has agreed to settle a class-action lawsuit over claims that it manufactured 1,593,755 defective vehicles that excessively burn oil and require frequent spark plug replacements.

The settlement concerns all U.S. 2008-12 Accord, 2008-13 Odyssey, 2009-13 Pilot, 2010-11 Accord Crosstour and 2012 Crosstour vehicles equipped with six-cylinder engines that have variable cylinder management.
http://www.autonews.com/article/2013...-burning-claim

It doesn't say what in the feature's design led to the oil consumption problem.
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