What are some of the lincoln mks thx sound system problems?

Issues aren't very well noted with the Lincoln MKS THX sound system, and I don't believe the system is susceptible to many defects at a greater rate than most other vehicles. However, even with the upgraded sound, You're likely going to, at one time or another, face the same problems that many other drivers have seen in all types of vehicles. You could have failed speakers, degraded speaker wiring, a blown amplifier, or a bad head unit. Obviously, they range in severity. Unfortunately, the diagnostic procedure is to isolate the failed component and replace it; when it comes to Audio, there isn't much room for traditional "repair". Luckily, everything is relatively simple to swap, and the common sizes used in Lincoln vehicles equate to an abundance of aftermarket options.