
Mechanic for a 2004 Audi A4
Mechanic for the 2004 Audi A4: CarmaCars does not do this work itself. Request it and we arrange it with a trusted shop or connect you with one, and we can deliver a rental car to you while yours is in.
- Combined
- 10.2 to 12.4 L/100 km
- Body
- Compact Cars

A rental while yours is in the shop
CarmaCars does not do this work; you keep driving while the shop has your car. We deliver a rental to you, by the day, at our usual rates.
The 2004 Audi A4 for mechanic
- Body: compact cars (EPA size class).
2004 Audi A4: every figure
| Figure | Powertrain 1 | Powertrain 2 | Powertrain 3 | Powertrain 4 | Powertrain 5 | Powertrain 6 | Powertrain 7 |
|---|---|---|---|---|---|---|---|
| Displacement | 1.8 L | 1.8 L | 1.8 L | 1.8 L | 3.0 L | 3.0 L | 3.0 L |
| Cylinders | 4 | 4 | 4 | 4 | 6 | 6 | 6 |
| MPG city (US) | 20 | 20 | 19 | 18 | 18 | 16 | 16 |
| MPG highway (US) | 29 | 28 | 28 | 26 | 26 | 23 | 24 |
| MPG combined (US) | 23 | 23 | 22 | 21 | 21 | 19 | 19 |
| MPG combined (Imperial) (converted from the US figure) | 28 | 28 | 26 | 25 | 25 | 23 | 23 |
| Luggage volume (litres converted from EPA's cubic feet) | 368 L (13 cu ft) | 368 L (13 cu ft) | 793 L (28 cu ft) | 793 L (28 cu ft) | 368 L (13 cu ft) | 793 L (28 cu ft) | 793 L (28 cu ft) |
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$3,550 | US$3,550 | US$3,750 | US$3,900 | US$3,900 | US$4,350 | US$4,350 |
| Fuel cost for 20,000 km (at $1.75 a litre for premium) | $3,570 | $3,570 | $3,744 | $3,920 | $3,920 | $4,340 | $4,340 |
Sources: fuel use, MPG, CO2, electric range, battery, charge time, luggage volume and the annual fuel cost are the US EPA's (fueleconomy.gov). Imperial MPG, litres, inches and pounds are converted from those figures. Figures no free source publishes for this car (power, torque, acceleration, top speed, fuel tank, towing) are left out.
What to check when buying the 2004 Audi A4
- NHTSA lists 2 recall campaigns for this model year. Ask the seller for proof each one was fixed; a dealer can check it by the VIN.
- Owners filed 189 complaints with NHTSA, most often about fuel system (53), air bags (26) and engine and engine cooling (21). Have those parts checked before you buy.
| Campaign | Date | Component | Summary |
|---|---|---|---|
| 16V382000 | 2016-06-01 | air bags:frontal:passenger side:inflator module | Volkswagen Group of America, Inc. (Volkswagen) is recalling certain model year 2004-2008 Audi A4, and 2005-2011 Audi A6 vehicles originally sold, or ever registered, in Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern... |
| 05V096000 | 2005-03-15 | exterior lighting:headlights | ON CERTAIN PASSENGER VEHICLES, THERE IS A POSSIBILITY OF XENON HEADLAMP COATING DEGRADATION OVER TIME. THE LUMINOUS TRANSMITTANCE OF THE HEADLAMP MAY DECREASE OVER A PERIOD OF TIME. |
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
Mechanic: how we help
For mechanical repairs or maintenance on the 2004 Audi A4, CarmaCars arranges a trusted shop and rents you a car while yours is in. Regular maintenance keeps small problems from turning into large ones.
Details the shop needs
Say whether the car is drivable; it changes how it gets to the shop. If you have the service history of your A4, have it ready for the shop. The shop may ask for the VIN to order the right parts. The engine is the 1.8L 4-cylinder turbo, with front-wheel drive and a 5-speed manual.
The steps
You agree everything with the shop before work begins. Tell us when suits you, and whether the car can be driven. You approve the shop's quote before any work.
Your rental while you wait
We deliver the rental to you and collect it when your car is ready. We collect the rental when your car is back. Delivery starts at $75 plus distance; collecting the car yourself is free.
Car care, briefly
Follow the maintenance schedule in your owner's manual, by time or distance. Replace wiper blades when they streak; it matters in rain and snow. Look at the tire tread before long trips.
Getting a clear quote
If you want to see the old parts, ask for them back. Ask how the shop will contact you if it finds something unexpected. Ask the shop to call you before doing anything not on the estimate.
Talk to a person
Ask us, and we tell you whether we can arrange it.
Request mechanic
Tell us when suits you. A person replies within one business day and arranges it with a trusted shop or recommends one; the shop sets its own price and time.
Rent a car while yours is in in Toronto
We have no car while yours is in on the site right now. Request one and we look for it for your dates, or take a similar car that is available now.
Similar cars available now

Checking tomorrow…
Representative photo
Checking tomorrow…
Representative photo
Checking tomorrow…
Representative photo
Checking tomorrow…
Representative photo
Checking tomorrow…
Representative photo
Checking tomorrow…
Want this exact car?
Tell us your dates and we look for a car while yours is in for you. Nothing is booked or charged.