greengeeker
Vendor
I'm looking at a 2001 Passat wagon, 1.8t, 5spd for the missus. I've done some searching on vortex and have come up with the two typical failures associated with this engine: coil packs and sludge.
I'm pretty clear on the coil pack issue (but still wouldn't mind some pointers) but am unsure how to proceed with the sludge problem. I've read a lot of conflicting information on the tex. Do the afflicted engines have smaller oilpans? Is there an unprotected oil line that inadvertently allows the oil to be heated? Can all the failures be traced back to owners using dino oil? Is the OCI too long?
I've read that VW issued a TSB on the issue in which they recommended a larger oil filter, shorter OCI, and spec'd out the oil. Is this info correct and does someone have a copy of that TSB?
Now the real question: If this passat does have sludge, is the motor written off or can I fix it? How can I fix it? What is the most definitive way to inspect for sludge?
Thanks for the help.
I'm pretty clear on the coil pack issue (but still wouldn't mind some pointers) but am unsure how to proceed with the sludge problem. I've read a lot of conflicting information on the tex. Do the afflicted engines have smaller oilpans? Is there an unprotected oil line that inadvertently allows the oil to be heated? Can all the failures be traced back to owners using dino oil? Is the OCI too long?
I've read that VW issued a TSB on the issue in which they recommended a larger oil filter, shorter OCI, and spec'd out the oil. Is this info correct and does someone have a copy of that TSB?
Now the real question: If this passat does have sludge, is the motor written off or can I fix it? How can I fix it? What is the most definitive way to inspect for sludge?
Thanks for the help.
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