My Audi has a check-engine light. Can you diagnose it?

That is everyday work here. Factory-level scan tools find the real cause instead of throwing parts at it.

Audi Specialist

Audi Service & Repair in Boerne

Quattro drivetrains, turbocharged engines, and the electronics that come with them. Whether it is an A4, an S-car, or an RS, your Audi gets factory-level diagnostics and honest service.

Audi service by someone who knows Quattro

Audi pairs turbocharged engines, Quattro all-wheel drive, and a lot of electronics, and keeping one right means understanding how those systems work together. From an A4 to an RS, your Audi gets factory-level diagnostics and service from one tech who knows the platform, without dealer pricing.

The Audi maintenance rhythm

Audi and VW engines share a service rhythm built around the right oil, the timing system, and staying ahead of carbon. Done on time, these are some of the most rewarding cars to own. Let slide, they get expensive.

/Oil service with the correct spec, on time, to protect the turbo and the timing system
/Timing chain and tensioner attention on the 2.0T engines, a known weak point worth getting ahead of
/Carbon cleaning on the direct-injection engines to restore lost power and smooth running
/Coolant, brakes, and the usual wear items, to spec
/DSG and transmission service on the cars that have it

The Audi jobs I see most

Every Audi has its known items, and getting ahead of them is far cheaper than waiting for the failure:

/Timing chain tensioner service before it becomes a failure
/Carbon buildup, walnut-blasted off the intake valves
/Oil consumption diagnosis and repair on the engines prone to it
/Quattro driveline, differential, and driveshaft service
/Turbo, intercooler, and boost-related diagnosis
/Electrical and module faults a generic scanner cannot see

S and RS: tuning and performance

An S or RS Audi is built to do more, and it responds to the right work. From an ECU tune to forced-induction upgrades, we build a plan that matches how you actually drive the car, street or track, without sacrificing the reliability that makes it a great daily.

Independent shop, dealer-level care

You do not need the dealer to keep your Audi right, and you do not need to void the warranty to save money. Factory-scheduled service, done to spec, with the records kept, and without the markup. A used Audi is also exactly the kind of car a pre-purchase inspection saves you from buying wrong.

The Audis I work on

A3, A4, A5, A6, Q5, S3, S4, S5, and RS models including the RS7.

Buying one used? A pre-purchase inspectiontells you exactly what you’re getting first.

Audi service, every angle

Scheduled Maintenance→

Diagnostics & Repair→

Pre-Purchase Inspections→

Performance & Builds→

Audi questions

Do you tune Audi S and RS models?: Yes. From a simple ECU tune to forced-induction upgrades, we build a plan that matches how you actually drive the car.
My Audi has a check-engine light. Can you diagnose it?: That is everyday work here. Factory-level scan tools find the real cause instead of throwing parts at it.

Bring Me Your German Car

Tell me about your Audi and what it needs. By appointment, one car at a time.

Request a Time (830) 443-1551