In 2019 you’ll see something else new from us as well. A new and updated UrS4/S6 Buyer’s Guide is coming in both print and video format! The S-CARS.ORG YouTube Channel will be rebooting in the near future with new content geared towards the preservation and enjoyment of these unique automobiles.
Finally, we would welcome you to join our content team if you think you’d like to be a part of it. Drop us a line below if you’d like to be a content or FAQ editor. (Some WordPress knowledge would be good.)
Add Your Car To The S-Registry
Please add your vehicle to our registry. Owners of multiple vehicles will have to enter one at a time.
We established the original Audi S series owner registry back in the late nineties and it has undergone several different revisions since then. We’ve decided to revive the registry in hopes of seeing how many of these vehicles are still left on the roads. Think of it as a global census of sorts. Please help us spread the word so that we can get as much data as possible in hopes of determining the “survival rate” of these cars. Thank you and safe travels!
Join The S-Car Preservation Society on Facebook!
This group exists for those of you who own one or more of Audi’s vintage legendary 20 valve five cylinder automobiles. UrS4, UrS6, S2, 200 quattro 20 valve, Sport Quattro and RS2 owners are all welcome.
This isn’t a group about modding for the most power although modified cars aren’t shunned. The group is about dealing with the challenges of driving and maintaining some of Audi’s rarer models which seem to get rarer by the day. If you are determined to keep your classic 20 valver on the road and perhaps restore it to full glory this is the place for you.
Editor's Blogs
Want To Join The Editorial Team?
S-CARS.ORG was built as a community based content management system with an easy to use back-end interface. Are you an S-CAR owner and enthusiast that would like to help create new content, FAQs, etc. or simply help manage what is already here on the site? If so I...
10 Years of S-Ness… and Counting!
It is hard to believe, but ten years ago on May 8th, 1998 this web site was first launched. In'S'anity? Perhaps, but the site lives on a decade later. Speaking of insanity, I've been working hard on an all new S-CARS.ORG web site as a way to celebrate our first ten...
Testing remote publish / Wiki Test
this is a test from the iPhone. Wiki is enabled on this post
UrS4/S6 F.A.Q.
Replacing a cracked tail light reflector lens
One area that seems to be a common trouble spot as these cars get older is the plastic tail light lens that surrounds the trunk lock cylinder. The lens cracks and you start getting a tail light lens that fills with water. Replacement is not as hard as you might...
Audi 20V Turbo 5 cylinder ECU Fault Codes
1111 (Blink Fault Code), 65535 VAG1551/2 Fault Code Number Engine Control Unit (ECU) Defective memory circuits, Incorrect Checksum for internal memory (EPROMs) (this can occur on some modified ECU's) Check ECU ground connections, Check EPROM programming Symptom: Check...
Lacking Boost? Chasing a high boost cut-out issue…
One of the most frustrating issues you may face while owning an UrS4/S6 (especially on modified cars) may be high boost cut-out issues. Being pre-OBD II, these cars are less prone to give you the annoying (yet helpful) check engine light when problems arise. Then,...
Replacing a cracked tail light reflector lens
One area that seems to be a common trouble spot as these cars get older is the plastic tail light lens that surrounds the trunk lock cylinder. The lens cracks and you start getting a tail light lens that fills with water. Replacement is not as hard as you might...
Audi 20V Turbo 5 cylinder ECU Fault Codes
1111 (Blink Fault Code), 65535 VAG1551/2 Fault Code Number Engine Control Unit (ECU) Defective memory circuits, Incorrect Checksum for internal memory (EPROMs) (this can occur on some modified ECU's) Check ECU ground connections, Check EPROM programming Symptom: Check...
Lacking Boost? Chasing a high boost cut-out issue…
One of the most frustrating issues you may face while owning an UrS4/S6 (especially on modified cars) may be high boost cut-out issues. Being pre-OBD II, these cars are less prone to give you the annoying (yet helpful) check engine light when problems arise. Then,...
Past Events
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