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More diesel trucks in my area are failing emissions tests this year.

Shops are backed up with DPF cleans and sensor swaps.
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3 Comments
kellyr10
kellyr104d ago
Not surprising at all. The emissions standards just keep getting tighter.
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the_brooke
Regular highway drives keep the DPF clean, @kellyr10 is right about stricter rules.
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margaret_jackson
Drove highway weekly (kept my DPF clean).
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