Guessing Headlights on MSN

EPA May Finally Let Diesel Trucks Drive On Without Limp Mode

The EPA is considering eliminating the "limp mode" rule for diesel engines, a feature that drastically slows trucks and ...

EPA Could Eliminate Limp Mode for Diesel Trucks Low on DEF

The federal agency is demanding failure and repair data from manufacturers to "hold [them] accountable for the continued ...
Yahoo

Diesel DEF Limp Mode Anxiety Be Gone: EPA Rolls Back More Environmental Protections

Just two weeks ago, the head of the Environmental Protection Agency (EPA) made an extraordinary announcement: Pollution from global warming would no longer be considered a threat to public health.

Don’t Let Diesel Power Loss Make You Feel Powerless

Crystal contamination can be eliminated by adding Rislone DEF Crystal Clean ® Diesel DEF & SCR Emissions System Cleaner (part #4784) to the vehicle’s DEF/AdBlue ® tank. Once the system is clean, use ...
KOIN 6

Get Out of Limp Mode with New Rislone DEF Crystal Clean™ Diesel DEF & SCR Emissions System Cleaner

HOLLY, Mich., March 13, 2024 /PRNewswire/ -- Rislone introduces DEF Crystal Clean™ Diesel DEF & SCR Emissions System Cleaner. This one-of-a-kind product scrubs away crystal contaminants from the ...
Jalopnik

EPA Says We Don't Really Need 'Low DEF' Limp Mode In Trucks After All

These new regulations actually violate the EPA's requirements already on the books for diesel vehicles using DEF. From the EPA's own website, one such requirement is: Tamper Prevention System: The ...

Limp mode: What it is, why it happens, and what you can do about it

You might have heard of cars going into "limp mode," but what exactly is it? And how do you get a car in limp mode ...