Shop Press

Shop Press is the news and idea hub for everything related to working on cars and trucks, focusing on repair, technology, and wrenching lifestyle.

From the creative minds at:

FEATURE STORY

Hot Off the Press

Mastering the Numbers

Running an auto repair shop is about more than just fixing cars. While providing top-notch service is essential, managing a truly successful business also depends on understanding and acting on the financial barometers of the operation. One of the most important of...

Don’t Overlook This Step When Servicing Brakes (VIDEO)

Description A brake service job isn’t complete unless the reservoir cap’s diaphragm has been pushed back into place. This simple step is easy to forget, but it helps to reduce brake fluid contamination and ensure proper system function.Related Videos

Watch This Video On Dry Sump Oil Systems

Recently, I was talking with Shop Press head honcho (Chief Bottle Washer—Ed.) Lemmy about something I wasn’t familiar with: dry sump oil systems. If you’re a newer tech who hasn’t worked on any high-end sports cars, you also might not be familiar with these systems....

Tariff Talk: A Look Backwards at The Chicken Tax

Well, the mood’s been a little heavy with all the talk about tariffs as of late. There’s an automotive tax that’s been around for a long time that is a perfect thing to mention if a conversation is getting uncomfortable. And if you’re a car nut, you should at least...

Watch This Video on the Inventor Who Put Lead in Gasoline

Recently, I went down an internet rabbit hole about why gasoline once had lead in it and how it got removed. In my searches, I found this video on inventor Thomas Midgley Jr., who not only invented leaded gasoline to combat engine knocking but also synthesized...

LOF PSA: Don’t forget the lube job

by | Jan 3, 2023

Please forgive me, because I’m about to be a dinosaur and proselytize for a few moments. Many moons ago, I would have customers request an oil change and a lube job. It was so prevalent that the acronym for this, LOF, is still in pretty common use. (That’s “lube, oil, and filter,” of course.) However, it’s pretty dang rare I see a vehicle being lubricated in a lube bay. Heck, I have been to not-so-great shops where they don’t even have a grease gun.

When I point this out to my mechanical friends, they all say, “But you know all those front end parts are sealed. And so are the u-joints.” That’s a fair point. When I hear that, I at least know they know they’re supposed to be lubricating the vehicle, even if they aren’t doing it. But a lot of these same techs are also the ones who prefer installing brand-name, greaseable u-joints and suspension bits. Some customers are on their second or third front-end rebuild—it doesn’t make a lot of sense to install greaseable parts at added expense but not grease them. It only takes a moment while you’re undercar, right? Same with the drive shafts—give ‘em a quick spin. Worst comes to worst, you have to walk back and get your grease gun. (On a separate note, it probably doesn’t make sense to install heavy-duty greaseable joints in much beyond loaded trucks these days. Materials have improved and sealed front-end pieces provide great feel and long life.)

1936 Cadillac lubrication chart

Many of these lubrication needs have gone the way of the dodo bird, but door hinges, tailgate latches, hood latches, door checks, and hinges of all types still need good old-fashioned lubrication. Cadillac service manual image.

Another spot that is severely neglected is the chassis. Door hinges, latches, and checks aren’t permanently greased—they dry up. I’m thinking specifically right now of Wranglers and Chevy Express/GMC Savana vans: both those vehicles have doors with external hinges. Precipitation washes lube away, and if you live in the salt belt, it happens even faster as the rust gets to work. A little white lith grease (if the manufacturer doesn’t have a spec) is a nice way to make an older car feel a bit newer AND preserve the life of items like door hinge bushings.

So many hood latches seem to be creaky, and that goes for the hinges, too; a quick shot of lube there occasionally is certainly not a bad idea. Another spot I check are the latches and handles on truck tailgates. Some of those take lots of abuse and while plastic may be self-lubricating, metal still ain’t. A couple drops out of the oiler can make those things feel like new.

That’s all for my little rant. Don’t forget about pieces that move. If they bear against one another, they can wear, and if they can wear, they can wear out. Prevent that with lubricant—the co-star of the LOF show.

The articles and other content contained on this site may contain links to third party websites. By clicking them, you consent to Dorman’s Website Use Agreement.

Related Articles

Shop Press Comment Policy

Participation in this forum is subject to Dorman’s Website Terms & Conditions. Please read our Comment Policy before commenting.

Subscribe
Notify of
guest
5 Comments
Newest
Oldest Most Voted
Inline feedback
View all comments

Get Articles In Your Inbox

Subscribe to receive a monthly email summary of our latest Shop Press stories.

Shop Press

I agree to the above privacy statement and T&Cs

Thanks! You're now subscribed.