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C5 engine siezed!!!

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Old Sep 25, 2006 | 04:55 PM
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Default C5 engine siezed!!!

I was driving in the rain and went through a puddle. The car started acting up and i drove it home. Had it towed to the dealer. They said it had gotten water in the intake and the engine was siezed. To me this is crazy...I can't drive my vette in the rain? Anyone else heard of this?Design problem? This shouldn't happen should it?
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Old Sep 25, 2006 | 05:09 PM
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yea ya can drive it in the rain but not under water . how deep was it .deep enuff to hydo lock i,ll bet. is the car lowered? different air filter
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Old Sep 25, 2006 | 05:15 PM
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Originally Posted by patton
yea ya can drive it in the rain but not under water . how deep was it .deep enuff to hydo lock i,ll bet. is the car lowered? different air filter

What he said.
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Old Sep 25, 2006 | 05:16 PM
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It's a Corvette, yes it's name came from a maritime vessel, but a ship it is not.

The intake can and will suck water when submerged or if you hit a decent size puddle at speed.

If dealer won't cover it your insurance will under comprehensive policy.... warranty doesn't cover this type of stuff.
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Old Sep 25, 2006 | 06:26 PM
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A inch maybe....car's stock
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Old Sep 25, 2006 | 07:10 PM
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They are pulling your chain. Suckin down water may shut you down, but it's not going to seize the motor.
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Old Sep 25, 2006 | 07:15 PM
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If you were able to drive the car home after the puddle then the motor was not seized...Maybe a broken piston. But I don't see how a stock car going through a 1" of water could possibly get water in the intake of the engine... How well do you trust that dealer...
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Old Sep 25, 2006 | 07:27 PM
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Originally Posted by mfrejek
They are pulling your chain. Suckin down water may shut you down, but it's not going to seize the motor.
You obviously know nothing about a C5.
These cars a very prone to hydroloc.... ingesting a qt of water will break this motor.
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Old Sep 25, 2006 | 07:48 PM
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If you were driving through "normal" puddles and this happened, then I would question it with the stock intake. I have had three different intakes and have driven through monsoon type of downpours with no problem and the return from Carlisle this year was a prime example.

What year is the car?
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Old Sep 25, 2006 | 08:03 PM
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Originally Posted by Evil-Twin
You obviously know nothing about a C5.
These cars a very prone to hydroloc.... ingesting a qt of water will break this motor.
-and he ought to know- he helped design these flaws. Sorry Bill, I just had to be a smart azz. I recently bought a Z06 engine (for parts) that had rod #7 go through the block because of this.
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Old Sep 25, 2006 | 08:05 PM
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Originally Posted by vettenuts
If you were driving through "normal" puddles and this happened, then I would question it with the stock intake. I have driven through monsoon type of downpours with no problem and the return from Carlisle was a prime example.
I've driven through hell and (not so) high water with my stock Z06 intake without a hick up.
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Old Sep 25, 2006 | 08:06 PM
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Stock intake.... Is this a Z06 or standard C5?

Yes, it does make a difference.
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Old Sep 25, 2006 | 08:08 PM
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it's s '04 standard c5
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Old Sep 25, 2006 | 08:14 PM
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Originally Posted by NJ Carpenter
I was driving in the rain and went through a puddle. The car started acting up and i drove it home. Had it towed to the dealer. They said it had gotten water in the intake and the engine was siezed.
You could not have driven a seized engine home.
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Old Sep 25, 2006 | 08:21 PM
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Maybe you should contact the regional GM rep, this is a brand new car.
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Old Sep 25, 2006 | 08:25 PM
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Originally Posted by vettenuts
Maybe you should contact the regional GM rep, this is a brand new car.
GM will probably not help. It's worth a try, but if they don't you should try your comprehensive coverage.
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Old Sep 25, 2006 | 08:32 PM
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Originally Posted by chriswtx
If you were able to drive the car home after the puddle then the motor was not seized...Maybe a broken piston. But I don't see how a stock car going through a 1" of water could possibly get water in the intake of the engine... How well do you trust that dealer...
.....I smell a heap of BS here

If you drove the car then common sense must prevail and by all logic was not seized. Could you have damaged the engine, of course, but you must get enough water in a cylinder to cause hydraulic lock.

I think the car got very wet and it needs to dry out.....Trust No One...

Last edited by BobbyG; Sep 25, 2006 at 09:20 PM.
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Old Sep 25, 2006 | 08:53 PM
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If you drove it home, the engine is not seized. But it is very likely that you may have bent a connecting rod, damaged rings, etc. Under those conditions your engine could still run, very poorly though.

It will not be covered under GMs warranty, you need to go though your car insurance. When you claim these types of things an insurance agent will go to the dealer to inspect damages to make sure there is no funny stuff going on. The only bad part about this is that your insurance will find any way to save a dime. If there is no block damage, they may make the dealer only replace the damaged connecting rod and try and reuse as many things as they can. This is the wrong way to do things IMO.

Its easier to hydrolock an engine than you think.
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Old Sep 25, 2006 | 10:15 PM
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Originally Posted by madeouttaglass
GM will probably not help. It's worth a try, but if they don't you should try your comprehensive coverage.
Sounds like insurance is his only bet.
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Old Sep 25, 2006 | 10:34 PM
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Originally Posted by Evil-Twin
These cars a very prone to hydroloc.... ingesting a qt of water will break this motor.
there's a motor out there that can survive a freakin' quart of water????
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