How-to Videos for installs and repairs on Mercury Grand Marquis Cars

Len explains the ways that an out of balance or damaged drive shaft, or drive shaft u-joint, could be causing shaking or vibration while you drive!

Andy explores the common causes of a cranking no-start.

Len explains how a worn wheel bearing can lead to damage to other parts of your car or truck!

Sue explains how a clogged heater core might be holding your heat back, even if it's just one side!

Andy introduces you to leaf springs, where they are, what they do, how you can look for problems with them, and what to do to repair or replace them!

Sue shows you how catalytic converters are often removed when stolen, and what you can do to install new ones!

Len explains what the throttle body does, how it can get dirty and stuck, and if you should try cleaning it or just replacing it

This video shows you how to a front brake caliper on your 2003-2011 Mercury Grand Marquis.

This video shows you how to install new, quality TRQ brake pads and rotors on your 2003-2011 Mercury Grand Marquis.

Sue shows you one likely source of oil leaks for many vehicles.