I have a 2016 Touareg TDI Lux with just under 37k miles and the other day the car suddenly barely had power and limped 1/2 a mile then stalled in my parking lot with a glow plug warning light. After this, the engine would turn over fine but not start. I had the diesel recall fix done in June, city mileage has been significantly worse since the fix but overall mileage has only dropped a bit. I had recently filled up a full tank of diesel after being pretty low, probably 2 gallons left in the tank so initially I was concerned about bad diesel.
So after calling roadside and having it towed to a local dealer, they're telling me the high pressure fuel pump failed which requires an entire fuel system rebuild and suggesting it's potentially an $8-10k job which will fortunately be covered by the extended warranty as part of the recall. I did a bit of research and I do see some others saying that the fuel system does need to be rebuilt after the fuel pump fails but this seems strange to me, can anyone confirm this? Also, I did not buy my car from this dealer although I have taken it to them for oil changes in the past and I'm just concerned since the car is just over 3 years and I'm still making payments and don't want to be stuck with a problematic car. The extended warranty seems to be fairly comprehensive though which was part of why I decided to accept the recall fix.
Anyway, I just wanted to post this and see if there's any suggestions from other members in terms of how to ensure this is truly what needs to be done? I assume VW has some process to verify the dealer is not trying to do extra work cuz it's covered under this extended warranty but I really don't know. Is there anything I should make sure they look at or anything I should ensure they stay away from while this is being done?
I find it hard to believe that a failed fuel pump causes this much damage but i have heard these are expensive cars to maintain, this seems a bit ridiculous.
Any thoughts or suggestions are appreciated. Also if anyone has had this issue, I noticed this seemed to be a problem on some older models but I'm surprised it still seems to be a weak point on the car...
So after calling roadside and having it towed to a local dealer, they're telling me the high pressure fuel pump failed which requires an entire fuel system rebuild and suggesting it's potentially an $8-10k job which will fortunately be covered by the extended warranty as part of the recall. I did a bit of research and I do see some others saying that the fuel system does need to be rebuilt after the fuel pump fails but this seems strange to me, can anyone confirm this? Also, I did not buy my car from this dealer although I have taken it to them for oil changes in the past and I'm just concerned since the car is just over 3 years and I'm still making payments and don't want to be stuck with a problematic car. The extended warranty seems to be fairly comprehensive though which was part of why I decided to accept the recall fix.
Anyway, I just wanted to post this and see if there's any suggestions from other members in terms of how to ensure this is truly what needs to be done? I assume VW has some process to verify the dealer is not trying to do extra work cuz it's covered under this extended warranty but I really don't know. Is there anything I should make sure they look at or anything I should ensure they stay away from while this is being done?
I find it hard to believe that a failed fuel pump causes this much damage but i have heard these are expensive cars to maintain, this seems a bit ridiculous.
Any thoughts or suggestions are appreciated. Also if anyone has had this issue, I noticed this seemed to be a problem on some older models but I'm surprised it still seems to be a weak point on the car...