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Research · Minicompact Cars

2003 Audi TTRecalls, problems, MPG & safety

NHTSA lists 1 safety recall and 18 owner complaints for the 2003 Audi TT. Most complaints involve electrical system (7) and power train (6). The EPA rates it 21 mpg combined.

Check a VINAdd to my garage
Combined MPG
21mpg
EPA · 4 versions
NHTSA overall
—
Not rated by NCAP
Safety recalls
1campaigns
Latest Mar 2014
Owner complaints
18
Top: electrical system
Fuel cost / yr
$3,800est.
EPA estimate, best version
01 —Recalls

Safety recalls

1 NHTSA campaign · applies to some vehicles, check your VIN

Engine and engine cooling: engine

Free remedy

The Gates Corporation (Gates) is recalling certain aftermarket Tru-Flow Water Pumps, part number TFW 41127, sold at certain NAPA Auto Parts and/or installed by automotive service technicians after November 1, 2013 (and manufactured August 2013 through October 2013) that have a black-colored pulley/sprocket or do not have 'US9377' stamped on the water pump housing. These service replacement parts were sold for use in model year 1999-2005 Audi A4, 2000-2006 Audi TT, 1998-2005 Volkswagen Beetle, 1999-2006 Golf, 1999-2008 and 2011-2013 Volkswagen Jetta, and 2000-2005 Volkswagen Passat. In the affected water pumps, the pulley or sprocket that turns the timing belt may develop microfractures causing the timing belt to fail.

Engine and engine coolingReported Mar 7, 2014NHTSA 14E007000
Data from NHTSA Recalls API · synced Oct 28, 2026 · All recall detailsNHTSA vehicle page
02 —Complaints

Owner complaints by component

18 complaints filed with NHTSA · Jun 2003 – Jan 2020
  1. Electrical system7
  2. Power train6
  3. Engine and engine cooling5
  4. Exterior lighting2
  5. Visibility/wiper1
  6. Fuel system, gasoline1
  7. Steering1
  8. Tires1

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

By model year

Complaints for each TT model year we’ve synced.

View as table
Model yearNHTSA complaints
200073
2001130
200238
200318
200425
200511
20064
200814
200912
Crashes reported
0
Fires reported
0
Injuries reported
0
Deaths reported
0
Data from NHTSA Complaints API · synced Oct 28, 2026 · Full problem breakdownNHTSA vehicle page
03 —Common problems

What owners report most

Verbatim excerpts from NHTSA complaints, by component

Electrical system

7 reports
“MY 2003 AUDI TT QUATTRO HAS AN INTERMITTENT HEADLIGHT, HAVE TRIED NUMEROUS TIMES REPLACING THE BULB AS WELL AS SWITCH. AFTER LOOKING AT NUMEROUS POSTS, IT IS CLEAR THAT THIS IS A HUGE FAULT BY THE MANUFACTURER OF HEADLIGHT FAILURE. IN MY STATE YOU GET A TICKET FOR A SINGLE LIGHT OUT (NY) AND THIS HEADLIGHT FAILS INTERMITTENTLY EITHER WHEN AT 0MPH OR 60MPH. HUGE SAFETY CONCERN ESPECIALLY IF DRIVING AT NIGHT OR IN THE RAIN, ON TOP OF THE TRAFFIC VIOLATIONS.”
Owner complaint to NHTSAFiled Sep 27, 2015Electrical system, Exterior lighting, Visibility/wiperODI 10777914

Power train

6 reports
“THE VEHICLE HAS BEEN IN FOR REPLACEMENT FOR THE DIGITAL CLUSTER, THERMOSTAT AND COOLING PUMP. THEN I REPLACED THE CLUSTER FOR THE FIRST TIME 9/2011. SAME DAY AFTER PUTTING IN THE NEW CLUSTER THE DEALERSHIP STATED IT WAS DEFECTIVE BECAUSE THE FUEL GAUGE WOULD NOT FUNCTION PROPERLY AND REPLACED A FEW DAYS LATER. THE CLUSTER WAS REPLACED AGAIN WHEN THE SPEEDOMETER NEEDLE WOULD NOT MOVE AND STAYED BELOW ZERO. ON THAT SAME DAY I PICK UP THE CAR AND DROVE LESS THAN A MILE AND THE DIGITAL CLUSTER FADED OUT TO A BLANK SCREEN. I TURN AROUND AND TOOK THE CAR BACK TO THE DEALERSHIP WAS INFORM THAT THEY WILL ORDER ANOTHER CLUSTER AND CALL ME FOR THE INSTALL WHICH WAS DONE A FEW DAYS LATER. NOW THE DIGITAL CLUSTER IS NOT MAKING ANY WARNING SOUNDS. WHEN I PRESS THE BUTTON MANUALLY TO SEE, IF THERE ARE ANY PROBLEMS IT SHOWED A SERVICE VISIT WAS COMING UP AND THE SYMBOL TO CHECK THE OIL LEVEL AND WATER PUMP. THE SERVICE ADVISOR STATED THIS WAS NORMAL TO SEE WHICH CONTRADICTS THE CAR MANUAL AND ANOTHER AUTHORIZED DEALER IN A DIFFERENT STATE WHOM REPLACE THE COOLING PUMP AND THERMOSTAT. I TOOK THE CAR TO THE DEALERSHIP AND INFORM THEM THAT THE CLUSTER WAS NOT ALARMING FOR ANY…”
Owner complaint to NHTSAFiled Jun 26, 2012Power train, Electrical systemODI 10463224

Engine and engine cooling

5 reports
“2003 AUDI TT. CONSUMER STATES PROBLEM WITH INSTRUMENT CLUSTER AND TIMING BELT *TGW THE CONSUMER STATED THE FUEL GAUGE AND OTHER COMPONENTS WERE NOT ACCURATE. THE DEALERSHIP DETERMINED THAT THE INSTRUMENT CLUSTER AND TIMING BELT NEEDED TO BE REPLACED. THE CONSUMER STATED INSTRUMENT CLUSTER FAILURE WAS A WELL KNOWN PROBLEM FOR AUDI'S AND IT SHOULD HAVE BEEN COVERED BY AUDI. THE CONSUMER WAS NOT GIVEN A RATIONAL REASON FOR THE DENIAL. HOWEVER, AUDI STATED THAT THE DEALERSHIP DENIED THE REQUEST. *JB”
Owner complaint to NHTSAFiled Jun 24, 2010Engine and engine cooling, Electrical systemODI 10340070
All 2003 TT problemsSend a problem to a mechanic on findmechanic.ai
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 28, 2026
04 —Key specs

Engines, transmissions & drive

4 versions rated by the EPA
EPA class
Minicompact Cars, Two Seaters
Engines
1.8L 4-cyl turbo
Transmissions
Automatic (S6) · Manual 6-spd
Drive
Front-Wheel Drive · 4-Wheel or All-Wheel Drive
Fuel
Premium Gasoline

Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.

Data from EPA fueleconomy.gov · synced Oct 28, 2026EPA listing
05 —Fuel economy

EPA fuel economy by version

City / highway / combined, annual fuel cost and CO₂
EPA
VersionCityHwyComb.Fuel / yrCO₂ g/mi
TT Coupe
Auto (S6), 4 cyl, 1.8 L, Turbo · Front-Wheel Drive
182721$3,800423
TT Coupe quattro
Man 6-spd, 4 cyl, 1.8 L, Turbo · 4-Wheel or All-Wheel Drive
182621$3,800423
TT Roadster
Auto (S6), 4 cyl, 1.8 L, Turbo · Front-Wheel Drive
182621$3,800423
TT Roadster quattro
Man 6-spd, 4 cyl, 1.8 L, Turbo · 4-Wheel or All-Wheel Drive
182621$3,800423
  • TT Coupe
    Auto (S6), 4 cyl, 1.8 L, Turbo
    18 city · 27 hwy · $3,800/yr
    21
    mpg comb.
  • TT Coupe quattro
    Man 6-spd, 4 cyl, 1.8 L, Turbo
    18 city · 26 hwy · $3,800/yr
    21
    mpg comb.
  • TT Roadster
    Auto (S6), 4 cyl, 1.8 L, Turbo
    18 city · 26 hwy · $3,800/yr
    21
    mpg comb.
  • TT Roadster quattro
    Man 6-spd, 4 cyl, 1.8 L, Turbo
    18 city · 26 hwy · $3,800/yr
    21
    mpg comb.
Estimate your fuel costCost of ownership
Data from EPA fueleconomy.gov · synced Oct 28, 2026 · Fuel cost is EPA’s annual estimate (15,000 mi, 55% city)
06 —Safety

NHTSA 5-Star Safety Ratings

2 tested variants
NHTSA has not published 5-Star Safety Ratings for the 2003 Audi TT as of Oct 28, 2026.
Data from NHTSA NCAP Safety Ratings API · synced Oct 28, 2026Vehicle 4753Vehicle 4752
07 —Maintenance

Maintenance basics

General guidance, not the OEM schedule. Check your owner’s manual.
General guidance
ItemMilesTimeNote
Engine oil & filter5,000–10,000 mi6–12 monthsFollow the oil-life monitor if fitted
Tire rotation5,000–7,500 miEvery oil changeCheck pressure monthly
Engine air filter15,000–30,000 mi1–2 yearsSooner in dusty areas
Cabin air filter15,000–25,000 mi1–2 years
Brake fluid—2–3 yearsAbsorbs moisture over time
Coolant60,000–100,000 mi5–10 yearsLong-life coolants last longer
Spark plugs60,000–100,000 mi—Iridium/platinum plugs at the long end
12V battery—3–5 yearsHeat shortens battery life
  • Engine oil & filter5,000–10,000 mi
    6–12 months
  • Tire rotation5,000–7,500 mi
    Every oil change
  • Engine air filter15,000–30,000 mi
    1–2 years
  • Cabin air filter15,000–25,000 mi
    1–2 years
  • Brake fluid—
    2–3 years
  • Coolant60,000–100,000 mi
    5–10 years
  • Spark plugs60,000–100,000 mi
    —
  • 12V battery—
    3–5 years
Typical intervals for modern cars. Severe service (towing, short trips, extreme heat or cold) shortens them.
09 —FAQ

2003 TT questions

How many recalls does the 2003 Audi TT have?

1 safety recall as of Oct 28, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.

What are the most common 2003 Audi TT problems?

Owners filed 18 complaints with NHTSA. The most-cited components are electrical system (7), power train (6), engine and engine cooling (5). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.

What MPG does the 2003 Audi TT get?

The EPA rates the 2003 Audi TT at 21 mpg combined, depending on engine and drivetrain (4 versions rated).

Data from NHTSA & EPA · synced Oct 28, 2026