Common Mk4 Golf problems

While the mk4 Golf is regarded as a fairly bullet proof car, there are a couple of things to look out for:

Engine: Flat spots during acceleration might indicate a faulty (or dirty) MAF sensor, split turbo hose, faulty EGR or N75 boost control valves. Usually it’s the MAF needing a clean / replacement. It can also cause stalling and misfiring. Make sure you …