New engine or part out

[DevinFiesta]

It would appear I have scored cylinder walls in my 2006 4.8is. The dealer has quoted me $28000 to replace it with a crate from Germany. I have SAL extended warranty, but they say because the black book value is of $15000, that's the amount they will cover. That means the other $13000 is on me. Does it make more sense to by a new engine, or scrap this thing. I have 135000 kms.

[Ricky Bobby]

Is there a reputable engine rebuilder around?

[Motorsport1207]

Methyl couldn't you put a used engine in?

[4.8isX5]

I know 4.8 engines arent like honda engines in a junkyard, but id presume you could definetly source one under 15k.

[tmv]

A low-mileage, used engine can be swapped in for much less. GL

[DevinFiesta]

Dealer is looking for a used one, but all the ones they have found so far are higher mileage. Used engine does seem like the best option.

[Kristophe]

I'm with RB. I'd seriously look at having your engine rebuilt and likely only needing it bored 2 over would suffice for the scored walls. It's just a V-8 engine not a jet turbine. There's nothing weird about BMWs.

Almost 30K for a new engine is insane.

[mgbmwx5]

If you want a reliable engine ditch the 4.8 and install a chevy 350 for a couple grand.

[pnoyako85]

new engine

[ants_oz]

The car will be worth roughly zero dollars more with a brand new engine in it. You need to decide what the vehicle is worth to you.

Me? I would be moving on.