tqmx1
15+ Year Contributor
- 667
- 4
- Jan 17, 2007
-
Sacramento,
California
Yesterday did the timing belt on our 91 TSI. When I was down there I check the two hoses leading to the heat exchanger. Both were about ready to BLOW! The lower one gets spluged on every time you do a oil change and the upper one got dribbeled on by a weeping power stearing line (it does not take much). The lines had about 70K on them from the last time I changed them and if one fails it dumps the compleat cooling system seeing as it is the low point.
So if you have a 91 or up turbo car check those lines next time you do a oil change (I think you will be SHOCKED) and if you have a 90 or a 90 external oil cooler installed you can disregard.
So if you have a 91 or up turbo car check those lines next time you do a oil change (I think you will be SHOCKED) and if you have a 90 or a 90 external oil cooler installed you can disregard.


