Thoughts on the 2004 Audi A6 2.7T? Looking for feedback!

Car Reviews
1

I’m considering purchasing a 2004 Audi A6 2.7T and would love to hear from anyone who has experience with this model. Here are a few specific areas I’m curious about:

Specifications & Features

  • What should I know about the engine performance?
  • Any standout features that you think make this car special?

Reliability & Maintenance

  • How reliable is the 2004 A6 2.7T?
  • What common issues should I be aware of?
  • Tips for maintenance that can help prolong its lifespan?

Comparisons

  • How does it compare to other luxury sedans from the same era?
  • Is it worth the investment compared to newer models?

Performance Reviews

  • Overall, how does the driving experience feel?
  • Is it good for everyday use or more of a weekend car?

I appreciate any insights, personal experiences, and advice you can share. Thanks in advance!

2

I’ve had my 2004 Audi A6 2.7T for a few years now. The biggest issue I’ve faced is with the oil leaks. They seem to be a common problem with this model. Regular maintenance is key to keeping it running well!

2 Likes
3

I’ve heard about those oil leaks too! Have you had to do any major repairs because of it?

4

I completely agree! Oil leaks can be a nightmare. Also, the timing belt should be changed around every 75,000 miles. It’s crucial for preventing engine damage.

1 Like
5

That’s good to know. Any tips on other preventive maintenance tasks that we shouldn’t overlook?

6

Make sure to regularly check the brakes and suspension. They can wear down if not monitored closely. A little preventive care goes a long way!

4 Likes
7

I’ve noticed some electrical issues in mine. Sometimes the dashboard lights flicker. Has anyone else experienced that? Maybe it’s just my car being quirky!

4 Likes
8

Yes! I’ve had similar flickering. It seems electrical gremlins love this model. A good code scan might help pinpoint issues.

7 Likes
9

I’m still on the fence about getting one of these cars. Are these problems really as common as they sound? Or is it just a few bad experiences being shared?

10

Honestly, most of these issues crop up due to neglect. If properly maintained, the A6 can be a reliable choice! I’ve loved mine overall despite the quirks.

1 Like
11

Very reassuring to hear! What about long-term ownership costs? Are repairs expensive?

12

Repairs can definitely add up, especially for parts like the turbochargers. But, if you’re handy or have a good mechanic, it balances out. Just budget accordingly!

13

Plus, they are such fun cars to drive! Just remember, every rose has its thorns, right? Embrace the quirks!

4 Likes
14

Haha, love that! And just like roses, sometimes you just need to prune them regularly. Keeps things fresh!

15

I’ve owned the 2004 Audi A6 2.7T for a few years now. It’s a solid car, especially with the twin-turbo setup. Performance upgrades can make a noticeable difference!

16

Totally agree! I’ve done some tuning with APR. It’s really brought the power to life without sacrificing reliability.

17

How much of a difference did you notice after the APR tuning? I’m curious if it’s worth the investment.

18

From my experience, tuning alone can increase horsepower significantly. But pairing it with a decent cat-back exhaust makes it sound amazing too!

19

What exhaust system did you go with? I’ve heard mixed reviews on some brands.

20

I went with the Borla exhaust. It’s a bit pricey but worth it for the tone and performance. Plus, it’s less drony than others I’ve tried.