100k mile C5
What should I be concerned with with these high mileage Vettes?
Any high mileage owners out there?
Thanks for any info.
I treated it to headers at 100K (s)miles
the maintenance issues are routine...
it has experienced some of the standard bugs that happen regardless of miles.
door control module
dim HVAC
steering wheel position sensor
low oil level sensor
oil pressure sensor
A/C compressor
I need to rebuild the drivers seat as the foam has deteriorated.
Other than than just normal maintenance.
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Lots of guys posted in the 2hundred+ grand range, a few touching 300k, and there are at least two guys (last time I checked) with over 400k.
Tons of guys past 100k. These cars age well. Just like any C5, have it checked out by a person who knows these cars or take it to a shop/dealership for a final check if you've settled on one.





I keep all my cars until 200k and when I sell them there is usually just minor things wrong. My cars alway look new.
However, I take care of them. My 78 vette had 261k when sold.
With 245k I drove it from Florida to Denver and back. No issues,other than terrible gas mileage and it was not very comfortable.
My 98 has 95k and needs nothing. Everything work fine and I would drive it anywhere. In the old days engines barely lasted 120k,but today engines will easily go 250k + if you take care of it.
After all GM has been making them for over 50 years.
It's all about routine maintenance.
When I was shopping for the C5, I seen many with under 50k that looked and ran like crap. This car are owned by people that have no clue about car maintenance,they just drive them.
It doesn't make them bad guys. Not everybody knows how to maintain a car. That is why they have auto shops. Now C5 are not perfect and in this forum theres is an excellent thread about what to Look for when buying a C5. I would suggest you read it if you haven't already.
It cover pretty much everything.
The point being is that, I don't worry about the mileage as I worried more about the owner.
Good luck and let us know how it works out.
Last edited by Dale002; Nov 28, 2010 at 05:13 PM.
Dale is right...be more concerned about the owner or previous owner than the mileage. Take your time & check the car really good.
Best of luck.
Go for it if the price is right for you.
Advice....try to get as much information about it's service records, maintenance, etc. from the owner (is it the original owner???) The more evidence of "good care and maintenance the better chances you are getting a car that's been taken care of.
We bought our car with 30K on it 7 years ago and we asked for ALL the service/maintenance records for the car since day 1. That made the difference whether or not we bought it.
Good luck
If I were you I'd consider a car that is around the 50-60k mile range and pay $1k more...
If you are firm on a high mileage, then just make sure you check for any funny noises and negotiate hard on the price to put some $$$ back in your pocket for future repairs.














