My 2007 v6 4runner engine blew

ya they just gave me the loaner yesterday, but its not a t4r(unfortunately) its a little dodge caliber........but its a car, at least i don't have to keep riding my motorcycle this time of year in Colorado
 
I would ask them to extend the mileage on your extended warranty to compensate for the inconvenience and get back your peace of mind - Toyota Corporate can do that with little cost to them and I suspect you will be paranoid about every little noise it makes from now on.
 
I would ask them to extend the mileage on your extended warranty to compensate for the inconvenience and get back your peace of mind - Toyota Corporate can do that with little cost to them and I suspect you will be paranoid about every little noise it makes from now on.

well im sure i will be for the first few hundred miles or so. but im going to change the oil after 50 miles, then 500, then 2k, then 5k (or 6 months) so it should run perfectly fine....that is when i get it back in 2-3 weeks
 
OP, are they going to give you a totally new 1grfe engine? U know the new kind or the older ones? Rebuilt or totally new?
 
Aluminium and high temp plastic 1GR-FE engine block. :confused: If I would have known about this engine I would have bought a V8. Common sense tells me that single block aluminium filled with plastic is less durable than a cast iron block (v8).

I guess i'm going to have to be ginger with the throttle.

V6: wikipedia says,"Inside, the 1GR uses a taper-squish combustion chamber design with matching pistons to improve anti-knocking and engine performance, while also improving intake and fuel efficiency. Toyota adopted a siamese-type intake port, which reduces the surface area of the port walls and prevents fuel from adhering to such walls. This engine has special cast-iron cylinder liners cast into the block, which are a spiny type to improve adhesion between the liner and cylinder block. With these special thin liners it is impossible to bore the block. In the event of cylinder wall damage (scoring, deep protrusions, etc), the entire cylinder block must be replaced. For increased block rigidity, the 1GR also receives a high temperature plastic insulator/protector, which fills the empty space between the outer portion of the cylinders and block material common to open deck engines. For increased cooling efficiency, the 1GR employs water passages between the bores of the engine. There are two such passages for each bank for a total of four. This reduces cylinder hot-spotting and keeps combustion chamber temperatures more uniform.

V8: wikipedia says,"The 2UZ-FE was a 4.7 L (4,664 cc/284.6 cu in) version built in Tahara, Aichi, Japan and at Toyota Motor Manufacturing Alabama. Unlike its other UZ counterparts, this version uses a cast iron block to increase durability, as it was designed for low-reving, high-torque pickup and SUV applications. "
 
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But I've also read that the 1GR-FE engine is a solid well built engine...

It is decent - but it does not compare to the V8 in anyway. There have been at least 3 reported catastrophic failures on this website alone. There have not been any known failures of the V8 - even those that have over 250k on them from the early 100 series. There is no physical aspect of the V6 that is better than the V8.

The V8 was designed for Toyota's flagship SUV - the land cruiser.
 
well it seems they didn't even start working on it till today.....this sucks

what do i need to just buy a new 4runner??lol... what the hell
 
You, my friend have the patience of a saint. I'm sure you'll get your truck back soon - driving around in a Caliber can't be much fun.
 
You, my friend have the patience of a saint. I'm sure you'll get your truck back soon - driving around in a Caliber can't be much fun.

oh it isn't! plus it doesn't help when its been blew 0 for about 2 weeks now and snow everywhere and i cant do anything in the this rental
 

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