Timing chain
Thread Starter
8th Gear
Joined: Jul 2022
Posts: 8
Likes: 0
From: Sweden
Timing chain
Hi everyone! I'm new to the forum here, and also new to own a Corvette C5, automatic -99. Absolutely amazing vehicle.
I've a question about the timing chain on the C5, and before I did create an account here, I've been looking online for some advices whether or not the timing chain should be changed. I live in Sweden and was looking for some good answers on the Swedish Corvette forums, but all the answers on those forums are different from each other, people of course have different opinions.
So, should the timing chain be changed, with all the parts that are included in a kit? My C5 is stock on the engine part, and will be forever so, and its around 100.k miles on it.
I am a bit confused because I can't find in the owners manual that the timing chain should be changed after for example 1xx.xxx.k miles. On regular cars, I've heard that the timing chain doesn't need to be ever changed unless there's a obvious rattle from the chain itself or some other major problem with specific that.
Sorry for my bad English! Have a nice day
/DBqvist
I've a question about the timing chain on the C5, and before I did create an account here, I've been looking online for some advices whether or not the timing chain should be changed. I live in Sweden and was looking for some good answers on the Swedish Corvette forums, but all the answers on those forums are different from each other, people of course have different opinions.
So, should the timing chain be changed, with all the parts that are included in a kit? My C5 is stock on the engine part, and will be forever so, and its around 100.k miles on it.
I am a bit confused because I can't find in the owners manual that the timing chain should be changed after for example 1xx.xxx.k miles. On regular cars, I've heard that the timing chain doesn't need to be ever changed unless there's a obvious rattle from the chain itself or some other major problem with specific that.
Sorry for my bad English! Have a nice day
/DBqvist
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If the oil has been changed on a regular basis with full synthetic, the timing chain should last for a long time. If not, then you may start to hear clattering which may be your chain, noisy lifters, etc.
Thread Starter
8th Gear
Joined: Jul 2022
Posts: 8
Likes: 0
From: Sweden
The prevoius owner did take a very good care of the whole car, and the engine oil with filter is changed more often than it should, I did even change it once more time after purchasing it to be sure. I don't hear any clattering or something like that, just wanted to know if it's a job that should be done after a specific mileage, like with timing belts
Thansk for the answer!
Thansk for the answer!
Le Mans Master
Joined: Oct 2007
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Are you tracking the car at all? Issues with the timing chain seem to show up on cars that live at higher RPM. If its a street toy the you take to redline on occasion I wouldnt worry about the chain.
Thread Starter
8th Gear
Joined: Jul 2022
Posts: 8
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From: Sweden
Thread Starter
8th Gear
Joined: Jul 2022
Posts: 8
Likes: 0
From: Sweden
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Welcome to the forum. If you have a stock LS1 or LS6, your timing chain is about as reliable as they come. Some of these engines have gone 400,000 miles without any internal work. You're fine, even with an occasional trip to the dragstrip......
Thread Starter
8th Gear
Joined: Jul 2022
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From: Sweden
Yes, it's a stock LS1 engine. That's actually good to hear, and sounds like I don't need to worry at all
Thanks man!
Thread Starter
8th Gear
Joined: Jul 2022
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From: Sweden
In this video, the car had less than 100,000 miles (160,000km) and had some slop in the chain.
https://www.youtube.com/watch?v=XH3dOB87kzU
https://www.youtube.com/watch?v=XH3dOB87kzU
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If the timing chain is not making unusual noises, I would leave it alone.
Thread Starter
8th Gear
Joined: Jul 2022
Posts: 8
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From: Sweden
But maybe someday I'll order a timing chain kit, just to have it and because it's not that expensive either.Thanks again!