New engine at 25k miles
#1
Driver School Candidate
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so the wife comes home a few days ago and asks me to listen to an engine noise
if it had been an old school small block Chevy, I would have said it sounded like a lifter had died
went to the dealer and it took them about 10 minutes to decide it was a rod knocking
said they had seen one other before do the same thing
they took it apart and #5 rod bearing is gone at 25k miles
rebuilt with a new short block
disappointing but I guess no brand can be 100% perfect
dealer and Lexus treated me very well, before, during and after repair
I could not have asked for better treatment
http://s293.photobucket.com/user/nea...tml?sort=3&o=1
http://s293.photobucket.com/user/nealbell/media/crankjournal_zps85501222.jpg.html?filters[user]=70623014&filters[recent]=1&sort=1&o=0
if it had been an old school small block Chevy, I would have said it sounded like a lifter had died
went to the dealer and it took them about 10 minutes to decide it was a rod knocking
said they had seen one other before do the same thing
they took it apart and #5 rod bearing is gone at 25k miles
rebuilt with a new short block
disappointing but I guess no brand can be 100% perfect
dealer and Lexus treated me very well, before, during and after repair
I could not have asked for better treatment
http://s293.photobucket.com/user/nea...tml?sort=3&o=1
http://s293.photobucket.com/user/nealbell/media/crankjournal_zps85501222.jpg.html?filters[user]=70623014&filters[recent]=1&sort=1&o=0
Last edited by nealb; 04-16-14 at 03:11 PM.
#5
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Sorry to hear about that. It's the 1st instance of an engine failure I've read on the GS350. But it can happen to the best of them. Over the past 30 years I've had to have the engine replaced on a Cadillac, a new transmission replaced on a Mercedes, and a transmission replaced on a new Lincoln....all around the 25,000-30,000 mile mark. I was very disappointed in all of them but they were all new cars and all repaired under warranty.
Last edited by rjm; 04-17-14 at 07:07 AM.
#6
Driver School Candidate
Thread Starter
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all well within normal mileage ranges
no apparent reason for the issue
#7
Pole Position
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It doesn't take much to trash a bearing. A tiny bit of debris left over from manufacturing could do it. Of course they are very careful to avoid such things, but it must still happen occasionally.
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