If you have a check engine light code P0420 or P0430 there may be a problem with your catalytic converter. But sometimes, the problem could be the oxygen sensor that takes readings from the catalyst. Watch this video to find out the difference
A CV axle has flexible joints. Often, these joints wear out, or seize from contaminants due to the protective boot tearing open. A worn joint is prone to breakage, or other hazards. If your vehicle needs a new CV axle, install a quality TRQ axle that is engineered to your vehicle’s specifications. How to install one on the driver side of your 2008-12 Jeep Liberty.
This video explains the common features of window regulators on most vehicles, and how you might go about accessing and removing them on your vehicle to replace them.