Fix the Free Stuff First
Before you spend a dime, start with the things you can fix for free. Some of the best progress on any vehicle comes from time, patience, and a good look around.
Part of the fun in wrenching is solving a problem, fixing something, or improving an item. I also find joy in those “free” fixes – the ones that cost nothing but time and attention.
For these purposes, I consider “free” to mean:
- Using stuff you already have on hand
- Or spending less than $10 if you need to buy something
It’s amazing how much you can find to improve when you start looking.
Tighten Loose Bolts and Screws
It sounds minor, but this can make a big difference. In my 1969 MGB GT, I heard a rattle coming from the boot. I grabbed my Pozi-Driv screwdriver (because it’s British, and of course it’s different) and tightened every screw from the B-pillar back. A quick test drive confirmed the fix — and it cost all of 10 minutes.
Lubricate Moving Parts
Doors, hood hinges, and tailgate cables all take a beating. A quick shot of lubricant keeps things moving smoothly and prevents rust. You don’t need anything special — even WD-40 or a little motor oil does the job. One of my favorites for cables is Boeshield, which leaves a lasting coat for lubrication and corrosion protection. It’s one of those satisfying five-minute fixes that makes an old truck feel cared for again.
Clean Electrical Connectors
Battery terminals are notorious for corrosion, but dirty ground connections cause all kinds of strange electrical issues too. Check and clean connectors before replacing any part they plug into — that might be the real problem. Commercial cleaners work fine, but a baking soda and water mix is still the classic for battery terminals and cables.
Clean in General
Every vehicle has something that needs a good cleaning: windows, mirrors, floors, cup holders, you name it. Most household cleaners are perfectly fine for vehicles. I’ve been using Simple Green all-purpose cleaner and Sprayway glass cleaner for years. Both are inexpensive and effective.
Check Light Bulbs
Start paying attention to how many cars have a burnt-out headlight — it’s more than you think. While headlights are more expensive, they’re essential for safety. Bulbs for turn signals, brake lights, and license plates are cheap and worth checking regularly. Being seen is the most important part of staying safe.
Top Off Fluids
Pretty self-explanatory, but often overlooked. Check and top off engine oil, transmission fluid, brake fluid, and other fluids now and then. It’s an easy way to prevent bigger problems later.
The Takeaway
Before you buy new parts or tools, check off the free stuff first. It’s amazing how much better things run when you start with what you already have. Once you’re done, there are still plenty of low-cost improvements you can make.
I’m a lifelong DIYer keeping a fleet of cars and trucks on the road — from Subarus to a ’69 MGB GT to a dump truck. Fix Up Fleet is about budget-minded fixes, practical advice, and having fun with every rig in the garage. Buy it, fix it, drive it, repeat.
