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European specialists · Colorado Springs

Audi Repair & Service in Colorado Springs

Quattro, TFSI and S tronic — diagnosed with factory-level scan tools, with dealer-level module programming done right here in our shop. You see what we find before any work starts.

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★  4.9 stars · 247 Google reviews

✓  24-month / 24,000-mile warranty

✓  ASE-certified technicians

✓  Female-led, family-owned

What we do

Audi diagnostics, service and repair

One shop for everything your Audi needs, from the first warning light to the finished repair.

01

Diagnostics & programming

We pull live data and factory fault codes to find the root cause of a warning light, a running problem or an electrical fault — the first time.

✓  Factory-level scan tools for engine, transmission, ABS and comfort modules

 

✓  Dealer-level module programming in-house, with factory software

 

✓  Pressure testing for hidden coolant and vacuum leaks

 

✓  Photo and video of every finding

 

02

Scheduled service

Factory maintenance intervals, with fluids and filters that meet Audi's European specifications.

✓  30k, 60k and 90k-mile services

 

✓  S tronic (DSG) service — fluid, filter and adaptations

 

✓  Quattro driveline — differential and transfer case fluids

 

✓  Oil changes and brake fluid exchanges

 

03

Repair

Durable mechanical repairs on the parts Audis are known to wear out.

✓  Timing chains — chain, updated tensioner and guides

 

✓  Carbon cleaning (walnut blasting) on direct-injection engines

 

✓  Cooling system — water pumps and thermostat housings

 

✓  Suspension — control arms, bushings and air struts

 

Model by model

What are the most common problems on each Audi model?

Every Audi has its own weak spots. This is what we see most in our bays.

A4 & A5

2009–2016 · 2.0T

•  Oil consumption on some 2009–2011 engines

 

•  Timing chain tensioner — cold-start rattle

 

•  Water pump and thermostat housing leaks

 

•  Carbon buildup on intake valves

 

A4 & A5

2017 and newer

•  Water pump and coolant leaks

 

•  S tronic service due every 35,000–45,000 miles

 

A3

2008–2013

•  Timing chain tensioner on the 2.0T

 

•  Water pump leaks

 

•  S tronic service overdue on used cars

 

Q5

2009–2017

•  Oil consumption on early 2.0T engines

 

•  Timing chain tensioner, 2009–2012

 

•  Clogged sunroof drains — water inside

 

•  Water pump and thermostat housing leaks

 

A6 & A7

2012–2018 · 3.0T

•  Water pump and thermostat leaks

 

•  Supercharger intercooler leaks

 

•  Carbon buildup on intake valves

 

Q7

2007–2015

•  Air suspension — sits low overnight

 

•  Coolant leaks on the 3.0T

 

•  Carbon buildup on direct-injection engines

 

A8 & A6 Allroad

Air suspension models

•  Leaking struts, weak compressors, valve block faults

 

•  Control arm bushings — highway vibration and clunks

 

Keep it healthy

What we tell Audi owners

•  5,000-mile synthetic oil changes

 

•  Timing chain check on older 2.0T engines

 

•  Carbon cleaning when symptoms start

 

•  S tronic service on schedule

 

Audi questions we answer every week

Straight answers from our techs

Why is my Audi 2.0T or 3.0T leaking coolant?

Most Audi coolant leaks come from plastic cooling parts — the water pump housing, thermostat housing and coolant pipes — that go brittle and crack after years of heat cycling. On some 3.0T supercharged engines the intercooler cores leak too.

Warning signs

Low coolant light  ·  Sweet smell after a drive  ·  Pink or purple puddles  ·  Running hotter than normal

What we do

We pressure-test the cooling system to find the exact leak, then fix the source — not just top it off.

Colorado Springs:  Freezing nights and warm afternoons are hard on plastic cooling parts. Don't drive an Audi that's losing coolant — overheating can warp the head.

How often do Audi brake pads and rotors need replacing?

On most Audis, front pads last about 25,000–40,000 miles and rear pads 35,000–60,000. Rotors usually last 50,000–70,000+ miles, and Audi rotors are replaced, not resurfaced.

Warning signs

Squealing  ·  Grinding  ·  Wheel shake when braking  ·  Brake warning light

What we do

We inspect pads, rotors, calipers, hardware and fluid, and use OEM or high-quality equivalent parts. Brake fluid should be flushed about every two years.

Colorado Springs:  Mountain grades and stop-and-go traffic wear brakes faster — especially on heavier Quattro models.

Why is my Audi air suspension not working?

Audi air suspension fails as the struts, compressor and valve block wear — most often on the Q7 (2007–2015), A6 Allroad and A8. A leaking strut drops a corner, and a weak compressor can't keep up.

Warning signs

One corner low overnight  ·  Sitting uneven  ·  Suspension light  ·  Compressor always running

What we do

We pressure-test the system and scan the leveling sensors, then replace only the part that's failing. Fix it early — a leaking strut burns out the compressor too.

Why is my Audi Q5 sunroof leaking water?

A leaking Q5 sunroof is almost always clogged drain tubes, not bad glass. When the drains block, water backs up into the headliner and cabin.

Warning signs

Wet carpet after rain  ·  Dripping headliner  ·  Musty smell  ·  Damp footwells

What we do

We flow-test and clear the drains, check the routing for damage, and check whether water has reached modules or wiring.

What is the Audi S tronic (DSG) service interval?

Most Audi S tronic transmissions need fluid and filter service about every 35,000–45,000 miles. Skipping it is a common cause of rough shifting and mechatronic failure.

Signs it's overdue

Rough or delayed shifts  ·  Hesitation  ·  Jerking at low speed  ·  Transmission light

What we do

Audi-spec fluid and filters, then the adaptation and reset procedures so it shifts smoothly.

Colorado Springs:  Mostly town driving? Service toward the early end of the range.

Why does my Audi vibrate at highway speeds?

Highway vibration on an Audi is usually worn control arm bushings, wheel balance, a bent wheel or alignment. If it shakes mainly when braking, it's the rotors. It typically shows up between 55 and 70 mph.

Common causes

Control arm bushings  ·  Wheel balance  ·  Bent wheel  ·  Alignment  ·  Ball joints or tie rods

What we do

We check steering, suspension, wheels, tires and brakes to find the real cause, so you don't pay for parts that won't fix it.

What is carbon cleaning (walnut blasting) for Audi engines?

Walnut blasting removes hard carbon from the intake valves of direct-injection engines like the 2.0T and 3.0T. Fuel never washes those valves, so oil vapor bakes on until it restricts airflow.

Warning signs

Rough idle  ·  Cold-start misfires  ·  Lost power  ·  Worse fuel economy

What we do

Many Audis show symptoms between 60,000 and 100,000 miles. We inspect first and clean only when carbon is actually affecting how it runs. Fuel additives can't reach these valves.

When should Audi timing chains and tensioners be replaced?

On many late-2000s and early-2010s Audi 2.0T engines the original tensioner can fail, letting the chain skip and damage the engine. Have it inspected around 80,000–100,000 miles, or right away if it rattles on startup.

Warning signs

Cold-start rattle  ·  Rough startup  ·  Cam correlation codes  ·  Long cranking

What we do

We tell you whether your engine has the original or updated tensioner. If it needs it, we replace the chain, tensioner and guides as one job.

Why is my Audi 2.0T burning oil?

Some late-2000s to mid-2010s Audi 2.0T engines burn oil because the piston rings wear or stick with carbon and stop sealing.

Warning signs

Adding oil every 500–1,000 miles  ·  Low oil warning  ·  Exhaust smoke  ·  Power dropping off

What we do

An oil consumption test measures how fast it's using oil. The fix ranges from an engine cleaning procedure to ring replacement. Don't just keep adding oil — it can ruin the catalytic converter.

Not sure what's wrong with your Audi?

Tell us what it's doing when you book. We diagnose before we repair, and you approve the work before we start.

In our shop

Recent Audi work at Westco

Bring your Audi to Westco

Free inspection, factory-level diagnostics, and a clear explanation before any work begins.

Westco Automotive & Truck Repair

1130 Valley St Ste A/B

Colorado Springs, CO 80915

Monday–Friday · 9 AM–5 PM

(719) 591-7743

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