Mr Wizard
Veteran Member
How screwed am I?
Well guys, I just purchased a 2001 Jetta TDI. The interior and the exterior are in immaculate condition and I feel like I got a good deal on that.
Then comes the motor. When I test drove it it ran great and everything was perfect. I leaked a moderate amount of oil and I figured it was the head gasket that needed to be replaced. Damn I was wrong.
I saw in a few places there there have been issues with the boss breaking at the rear of the engine for the PS motor mount. Well, for me it ripped the entire corner off the block.
As of right now, one of the oil gallies from the head is open to the atmosphere. This is where the oil is leaking slowly from. When I add oil and direct it in that direction I can watch it flow right on back out.
First a few questions:
1. How good is the PCV system at keeping negative pressure? DOes it do well to keep it always below 1 bar absolute? This goes into the JB weld repair
2. I have not yet checked through the for sale section (I will), but how hard is it to come by a block?
3. Can someone confirm that the block is made of cast iron? Does anyone know any specifications for the material?
Repair Options. I have kicked around a few ideas. I do alot of work on my gas cars but this is the first experience with diesel.
1. Replace the Block. Heads seem to be fine
2. Replace the short block.
3. Remove the block and attempt a weld repair on the material.
4. JB Weld. Yes, I know, please keep the laughter at a minimum. The reason I am thinking about this is that the bock is not highly stressed in this area and all I am trying to do is keep the oil in the galley. I am not sure how I would secure the JB weld as I am not sure if it will bond to the material. I am sure some kind of prep would be required. Sanding, grinding, maybe adding some studs or something for the JB weld to grab onto. A secondary to this is to fabricate a piece of steel plate which will fit into the damaged areas. An opening would remain at the top to release any pressure.
I talked to the dealer where I bought it and they are willing to help out with the repairs... maybe. I have not gotten into specifics with them yet about what, if anything they will pay for. Here in florida there is no 3 day take it back period. Once you sign the papers its done.
Attached are some photos of the problem area.
Christian
Well guys, I just purchased a 2001 Jetta TDI. The interior and the exterior are in immaculate condition and I feel like I got a good deal on that.
Then comes the motor. When I test drove it it ran great and everything was perfect. I leaked a moderate amount of oil and I figured it was the head gasket that needed to be replaced. Damn I was wrong.
I saw in a few places there there have been issues with the boss breaking at the rear of the engine for the PS motor mount. Well, for me it ripped the entire corner off the block.
As of right now, one of the oil gallies from the head is open to the atmosphere. This is where the oil is leaking slowly from. When I add oil and direct it in that direction I can watch it flow right on back out.
First a few questions:
1. How good is the PCV system at keeping negative pressure? DOes it do well to keep it always below 1 bar absolute? This goes into the JB weld repair
2. I have not yet checked through the for sale section (I will), but how hard is it to come by a block?
3. Can someone confirm that the block is made of cast iron? Does anyone know any specifications for the material?
Repair Options. I have kicked around a few ideas. I do alot of work on my gas cars but this is the first experience with diesel.
1. Replace the Block. Heads seem to be fine
2. Replace the short block.
3. Remove the block and attempt a weld repair on the material.
4. JB Weld. Yes, I know, please keep the laughter at a minimum. The reason I am thinking about this is that the bock is not highly stressed in this area and all I am trying to do is keep the oil in the galley. I am not sure how I would secure the JB weld as I am not sure if it will bond to the material. I am sure some kind of prep would be required. Sanding, grinding, maybe adding some studs or something for the JB weld to grab onto. A secondary to this is to fabricate a piece of steel plate which will fit into the damaged areas. An opening would remain at the top to release any pressure.
I talked to the dealer where I bought it and they are willing to help out with the repairs... maybe. I have not gotten into specifics with them yet about what, if anything they will pay for. Here in florida there is no 3 day take it back period. Once you sign the papers its done.
Attached are some photos of the problem area.
Christian