Audi A4 Oil Change, Fluid Services & Factory Maintenance — Colorado Springs

B8 and B9 A4 owners: your engine demands VW 502.00 (gas) or 504.00 (longlife) approval — and the wrong oil is the #1 reason we see early timing chain wear. We use only approved oils, install the OEM cartridge filter, and replace the one-time-use aluminum drain plug crush washer every time.