Understanding Fuel Injection
There are two basic types: direct and indirect.
A Closer Look at Stabilizer Bars
You may know them as sway bars or anti-sway bars.
Understanding the Emission-Control System
These components should be high on the list of parts you sell.
Bleeding the Brakes
It’s a simple concept, but not without the occasional headache.
How to Change a Headlight Bulb
There’s always an opportunity to help your DIY customers do the job right.
Brake Calipers: Rebuild or Replace?
Rebuilding isn’t hard, but usually it makes more sense to buy new or reman.
Selling Tie Rods and Steering Components
On a vehicle with rack-and-pinion steering, it’s not uncommon to replace outer tie-rod ends multiple times.
Cool Runnings: Recharging the A/C
DIYers can recharge their vehicle A/C – with a dash of caution.
Why Mounts Fail
It’s a wonder they last as long as they do.
Making the Case for Tuneups
Maintenance never goes out of style.
Wiper Motors and Linkages
Selling a complete unit is the best insurance for a long-lasting repair.
Mufflers and Catalytic Converters
There’s no room for error with the alignment and fit.