Installed heat exchanger/oil cooler
#1
![Default](https://www.audiworld.com/forums/images/icons/icon1.gif)
It failed two weeks ago, which left oil in my coolant and I assume coolant in my oil. No so good.
Sorry no pics, but here is what I did.
Drained Oil and Coolant system
Refilled Oil with cheapo oil, refilled coolant system with a coolant flush and water.
Ran the car for 20 minutes
Drained the oil and coolant.
Refilled oil with Shell Synthetic, refilled the coolant system with water.
Realised I didn't drain the entire water system (forgot the water pump bolt), redrained the coolant system, fully this time.
Refilled the coolant system (water again, I didn't have any green coolant).
All done.
Car runs fine, there is still a little bit of oil in the coolant system, but I plan on draining the water again this weekend and filling with proper green coolant. (I dont think running water instead of coolant for a week will harm the car too much)
Total cost:
$180 for Oil cooler
$50 for Oil
$6 for filter
$Free water
$20 for new coolant (not put in yet)
Not to bad, when it happened I though it was catastrophic!
Now back on the road!
Sorry no pics, but here is what I did.
Drained Oil and Coolant system
Refilled Oil with cheapo oil, refilled coolant system with a coolant flush and water.
Ran the car for 20 minutes
Drained the oil and coolant.
Refilled oil with Shell Synthetic, refilled the coolant system with water.
Realised I didn't drain the entire water system (forgot the water pump bolt), redrained the coolant system, fully this time.
Refilled the coolant system (water again, I didn't have any green coolant).
All done.
Car runs fine, there is still a little bit of oil in the coolant system, but I plan on draining the water again this weekend and filling with proper green coolant. (I dont think running water instead of coolant for a week will harm the car too much)
Total cost:
$180 for Oil cooler
$50 for Oil
$6 for filter
$Free water
$20 for new coolant (not put in yet)
Not to bad, when it happened I though it was catastrophic!
Now back on the road!
Thread
Thread Starter
Forum
Replies
Last Post
Cmmartin23
Parts For Sale - Archive (NO NEW POSTS HERE)
26
08-23-2016 04:44 PM
ajg617
A6 / S6 (C5 Platform) Discussion
0
09-06-2015 07:23 AM
ECS Tuning-Audi
S4 (B6 & B7 Platforms) Discussion
0
09-03-2015 12:45 PM
Powerofbabel
Parts For Sale - Archive (NO NEW POSTS HERE)
0
09-02-2015 10:08 AM