How-to Videos for installs and repairs on Cadillac XT4 Cars

Andy explains how just replacing uneven brake pads isn't enough, because there is an underlying cause to that issue, and how you can find the problem yourself!

Andy shows you the different points of failure around the rear leaf springs that can cause some of the noises and bumps that you have noticed!

You might have a bad bearing. You might have heard that just tightening up an axle or spindle nut will take care of it, but that might not be the case!

Cristian explains how that can happen, and shows you where to look for the cause so you can replace it!

Len shows you how important your power steering cooler is, and how easy it can be to replace a damaged one yourself!

Cristian explains the two likely reasons that your washer system isn't working: a faulty pump, or problems with the hoses or nozzles!

This video shows you how to use an ODBII diagnostic scan tool from TRQ.

Andy explains how a damaged wheel bearing can also trigger ABS or traction warnings or trouble codes on your car or truck!

This video shows you how to use an upstream/downstream O2 oxygen sensor tool from TRQ.

Andy discusses the different ways a bearing can go bad, and how it can be making noise, even if it seems straight and solid on inspection.