Diesel Tech Q&A: Improving Airflow
APRIL 2020
Improving Airflow
I’ve been thinking of going to a K&N filter or filter-charger system on my 2018 Ram 2500. I’ve been told not to...
Diesel Tech Q&A: Troubled Power Stroke
MARCH 2020
Troubled Power Stroke
We have a 2008 Ford F-350 6.4-liter truck that our local dealer has been fighting with a problem on for the...
RV Tech Q&A: April 2020
Frame-Welding Precautions
I recently purchased a 2009 Palomino Puma 19FS. Due to very limited storage room, I plan to have the tail section of the...
RV Tech Q&A: March 2020
Can products like Drano and Liquid-Plumr be used on RV drains to eliminate or reduce the potential of clogs? If not, is there a...
Diesel Tech Q&A: Towing with Older Diesels
FEBRUARY 2020
Towing with Older Diesels
I drive a 1999 Ford with the 7.3-liter diesel engine and an automatic transmission. I pull a 2018 Keystone Hideout 21FQWE,...
RV Tech Q&A: February 2020
Awning Cleaner
I have a question about awning cleaners. We have had three travel trailers during the past 20 years and have enjoyed all of...
Diesel Tech Q&A: 2011-2016 Duramax Fuel Concerns
JANUARY 2020
2011-2016 Duramax Fuel Concerns
I have a 2015 6.6-liter Duramax and have heard about there being a problem with the injection pumps as the...
RV Tech Q&A: January 2020
Solar-Panel Size
I was wondering how big a solar panel I need to keep a wet-cell Interstate SRM-24 battery (CCA-550, MCA-690, RC-140) charged to run...
RV Tech Q&A: December 2019
Sway Bars No More?
We purchased a 2019 Chevrolet Silverado LTZ that has an integrated brake control and pull a 26-foot 2014 Flagstaff by Forest...
Diesel Tech Q&A: Oil Change Intervals and Analysis
DECEMBER 2019
Oil Change Intervals and Analysis
I have a 2016 Chevy 3500HD Duramax diesel. It has 60,000 miles on it, and I’ve been using Shell Rotella...
