C5 A6 help please

[jonny91289]

Hey I have a 2000 C5 A6 that needs work done. I have to replace water pump and heater core and trying not to spend a ton of money on parts. I'm trying to fix the car so I can drive it for a couple months while I try to sell it. I would sell it how it is but I don't think I would get any more than $1500 tops. I've put a lot of money and time into my baby and would like my help I can get. I plan on doing it myself bc a shop would easily charge me over $1500. I found own heater core for $300 and pump for $300. Ecstuning is looking a little pricey right now 😕 Anyone have any a6 they are parting out?!?! Helpppp please

[a4kamila6]

Gonna need to pull dash to replace heater core. Try to flush it with boiling water or crc first, or do you have a coolant leak and its too late? Nothing in these cars is cheap, will be hard to fix and get your money back but you never know.


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[jonny91289]

My water pump has been leaking for awhile. And while it was leaking I tried to bring it to a shop. On the way there the heater core blew and just ruined my day even more.

[jonny91289]

I'm aware of all the water in my car I vacuumed out. Was trying to find help finding the parts I'll need and maybe if anyone is in the Chicagoland area they could help me with some pointers/special tools I might need? I'll make it worth your time if you can please help me out. Happy holidays everyone

[rollerton]

That heater core project is insane. No matter how good you are or how much knowledge you have it's a huge job. The entire dash has to come out. All of it. Many shops charge 12-16 hours for heater core R&R- typically 8 hours minimum. I've never done one, and would probably crash my car straight into a wall before bothering. Not because I can't do it or it's too big of a project- but more because I'd be so fucking angry that fixing a pretty simple part requires so much work.
I don't know which one I'd do first; water pump or heater core. Water pump might be easier, but it's dirtier. Can't drive if the water pump goes out though.

[4rings2turbos]

What engine?

In Chicago area (Glen Ellyn) might be able to help you out. Have a heated garage.

[jonny91289]

2.7t 6spd. I would love any help I could get. I would love to use your heated garage but I cannot drive her anywhere...I'm in such a shitty situation...

[glennda5id]

Replace the water pump and bypass the heater core so you can drive the car.

You can fine quality parts at rockauto.com. I would use a gates water pump. What engine do you have?

[jonny91289]

The water pump is only like $50 how is that possible. And I will do the heater core bypass. Any diy on the heater core bypass?

[jonny91289]

2.7liter v6 awd

[glennda5id]

OE parts can be very overpriced.

Many aftermarket parts can be had for cheap but of are low quality.

Gates is a high quality OE supplier and aftermarket supplier.

The heater hose is 5/8" Get a 5/8" male male hose adapter from home depot. Disconnect the hose at the core (behind the battery) and connect them together.

[jonny91289]

Wow I love you guys. Thank you so much for all the help. I'm ordering the gates water pump today!

[jonny91289]

Which belt would you recommend. The Bando standard replacement one?

[njpcyclist]

That heater core project is insane. No matter how good you are or how much knowledge you have it's a huge job. The entire dash has to come out. All of it. Many shops charge 12-16 hours for heater core R&R- typically 8 hours minimum. I've never done one, and would probably crash my car straight into a wall before bothering. Not because I can't do it or it's too big of a project- but more because I'd be so fucking angry that fixing a pretty simple part requires so much work.
I don't know which one I'd do first; water pump or heater core. Water pump might be easier, but it's dirtier. Can't drive if the water pump goes out though.

There is a posting on the AudiWorld site , C5 Forum, called "Heater Core replacement". With the procedure to replace the heater core without removing the dash. There is a video posted as well. Several posters have said it can be done by simply removing the lower driver side panel and sliding it out. Check it out. It absolutely looks possible on the C5..
Good luck.

[njpcyclist]

That heater core project is insane. No matter how good you are or how much knowledge you have it's a huge job. The entire dash has to come out. All of it. Many shops charge 12-16 hours for heater core R&R- typically 8 hours minimum. I've never done one, and would probably crash my car straight into a wall before bothering. Not because I can't do it or it's too big of a project- but more because I'd be so fucking angry that fixing a pretty simple part requires so much work.
I don't know which one I'd do first; water pump or heater core. Water pump might be easier, but it's dirtier. Can't drive if the water pump goes out though.

Check this out before you start ripping into your dashboard!

http://www.audiworld.com/forums/a6-s...ement-2892747/

[jonny91289]

Yesssss this just gets better and better. Much love everyone!!!

[Yesmar]

[glennda5id]

Which belt would you recommend. The Bando standard replacement one?

What belt are you replacing!

[jonny91289]

Would like to replace the serpentine belt that drives the water pump. My belt is getting shiny and some spots cracking

[a4kamila6]

just get a good oem grade belt. contitech or something similar. just did timing in my 2.7 c5 and the contitech timing belt was made in mexico (i know but better than china) and the drive belt, the one you want to replace, was made in germany, also contitech.

change the belt before it breaks or starts slipping


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[02 A6 2.7T]

Would like to replace the serpentine belt that drives the water pump. My belt is getting shiny and some spots cracking

The water pump is driven by the timing belt, not the serpentine belt on a 2.7T ....

[glennda5id]

The water pump is driven by the timing belt, not the serpentine belt on a 2.7T ....

I would do Dayco, Gates or Continental. All less than $20.

[4rings2turbos]

Good advice everyone.

Still feel free to let me know if you need help OP. You can check with your insurance about a tow to my house if you need to. Working outside in Chicago winter sucks so bad.

[jonny91289]

708 548 1366 do I need to buy any special tools. I will not be replacing the timing belt. Just waterpump and heater core bypass for now to get her back running. Thanks everyone for all the help.

[jonny91289]

And the contitech belt ;)

[jonny91289]

Fuuuuuuck I think I should look into the tow to your place...would you mind texting me please?

[Yesmar]

Dude replace the thermostat and t belt if your replacing you wp

[4rings2turbos]

Will text you in a moment from my wife's phone, I'm in the middle of replacing mine. (Carlos, if you're reading this too PM me your number again when you respond to me so I can text you too)

[a4kamila6]

The water pump is driven by the timing belt, not the serpentine belt on a 2.7T ....

^^^^ good point.


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