Why is my Volkswagen Passat not accelerating properly?

I have noticed that my Volkswagen Passat is struggling to accelerate, especially when trying to merge onto the highway. It seems to hesitate and sometimes even jerks forward. What could be causing this issue?

This could be due to a number of reasons including a faulty oxygen sensor, a clogged fuel filter, or a malfunctioning catalytic converter. I recommend taking your car to a trusted mechanic for a diagnostic test to pinpoint the exact cause.

Have you checked your spark plugs? Old or dirty spark plugs can cause issues with acceleration. Consider replacing them and see if that helps resolve the issue.

I had a similar issue with my Passat and it turned out to be a problem with the transmission. I suggest taking it to a Volkswagen dealership for a thorough inspection.