Shopping Cart -

Your cart is currently empty.
This website use cookies and similar technologies to improve the site and to provide customised content and advertising. By using this site, you agree to this use. To learn more, including how to change your cookie settings, please view our Cookie Policy
Pocketmags Digital Magazines
Pocketmags Digital Magazines
   You are currently viewing the Canada version of the site.
Would you like to switch to your local site?
Read anywhere Read anywhere
Ways to pay Pocketmags Payment Types
Trusted site
At Pocketmags you get
Secure Billing
Great Offers
Web & App Reader
Gifting Options
Loyalty Points



I’m the original owner of a 1998 6.5L 3500 truck with 410,000 miles. That’s a lot of experience with this truck, so I can hear or feel everything. Over the years my transmission has been revving out of gear while on the highway. It’s usually fixed by disconnecting both batteries for five minutes to reset the computer controls. If it happens again, I have my batteries tested. A bad battery is usually the cause. Another issue involved my radiator thermostat running my truck too cool. A new thermostat fixed it. Now it drops out of overdrive randomly and then goes back in. My batteries are good—I’ve done the disconnect trick. My thermostat has me running at a good temp. I know it’s got 410k miles, but could it be the transmission module? I’m open to any suggestions. Thanks, John Williamson

Purchase options below
Find the complete article and many more in this issue of Diesel World - Oct 2019
If you own the issue, Login to read the full article now.
Single Issue - Oct 2019
Was $8.49 $1.99
Annual Digital Subscription
Only $ 1.75 per issue
Or 2099 points

View Issues

About Diesel World

Diesel World October 2019, Winter Takes All, 2019 : The Year Of Carnage, Vintage Refresh : Turning the Clock back on a 600 HP OBS Ford, And More....