They are amazing they can figure out a lot of stuff out and have done on my Volkswagen very reasonable and fair
We have no problem with properly diagnosing your Volkswagen Jetta's problem. We have seen many people and shop tend to guess and replace expensive parts without every fixing the issue. We will properly diagnose your issues. First we will look at the vehicle and do our level 1 diagnostics to see what additional testing will need to be done. Spark plugs and ignition coils are very common on all Audi and VW vehicles. So common that we recommend spark plug replacement every 35k miles and replacing the ignition coils before 100k miles. PCV or also know as the crank case ventilation valve or oil separator, we can test this by performing a smoke test on the vehicle. This is where we inject smoke in to the intake/vacuum system to check for external leaks of any kind. The oxygen sensor issue we will test with out factory scan to check the perimeters to determine the condition of all sensors. In short, we can definitely diagnose all of your issues by running the proper diagnostic testing.
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