How-to Videos for installs and repairs on Mercedes Benz 500SL Cars

Got a new radiator but it has extra ports or connectors? That's normal in the aftermarket. Check this video out to see why its OK!

Watch this video to learn how to diagnose a sweet smell coming from your vehicle. It may be a sign of a coolant leak!

1A Auto reviews 04, 05, 06, 07, 08 Dodge Ram radiator part# 1ARAD00878 available on 1aauto.com

Watch this video to learn how to bleed your engine cooling system. The experts at 1A show you how to bleed the air bubbles from your radiator and cooling system.

Learn how to diagnose coolant leaks on your vehicle with this 1A Auto diagnosis video!

This video shows you how to diagnose a coolant system for leaks.

This video points out the several coolers in your vehicle, what they do, and how they help your vehicle run.

In this video, Sue explains why it makes no sense to put back an old fan that might be wearing out, when you already have to remove it to replace a radiator!

Cristian explains the reasons why you don't want to leave those leaks alone, especially when they could have a larger impact on other areas of your car or truck!

Len takes you on a tour of the engine area to show you all the places coolant can leak and how you can detect those leaks on your car or truck!