C6 Corvette reliability - better stats
#21
Race Director
My 96 4Runner has 175,000 miles and only one trip in for repairs other than general maintenance. At 125,000 the exhaust manifold cracked. Still have original brake rotors and pads. Oh ya forgot in the very beginning there was a recall for the rear springs. This car has been unbelievable.
#22
Team Owner
My 96 4Runner has 175,000 miles and only one trip in for repairs other than general maintenance. At 125,000 the exhaust manifold cracked. Still have original brake rotors and pads. Oh ya forgot in the very beginning there was a recall for the rear springs. This car has been unbelievable.
Did you look to see what forum you were posting in?
#23
Race Director
I will concur though that both Foreign and Domestic repair records have improved greatly from the Muscle Car days. The American stuff is better than the Foreign cars used to be and then the Foreign cars are better yet.
Other than this I am totally ignorant at the moment. And loving it!!!
#26
Le Mans Master
My 96 4Runner has 175,000 miles and only one trip in for repairs other than general maintenance. At 125,000 the exhaust manifold cracked. Still have original brake rotors and pads. Oh ya forgot in the very beginning there was a recall for the rear springs. This car has been unbelievable.
ignorance truly is bliss,,,,,
#27
We review the description of every reported repairs, and contact people in the small percentage of cases where the repair might be borderline.
#28
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Location: Lakewood Ranch, FL
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#29
TrueDelta has updated reliability stats for the Corvette, based on owner experiences through June 30, 2010.
Other sources of car reliability information won't cover the more recent months until the summer or even fall of next year.
Repair frequencies, in terms of repair trips per 100 cars per year:
2008: 58, about average
2007: 14, better than average
2006: 36, better than average
2005: 42, better than average
The sample sizes for the 2005, 2006, and 2007 are below the minimum for a full result, so these are asterisked and only visible to members on the site itself.
Largest sample size for the 2008, so that number is the most precise. It is not clear if owners report more repairs for the 2008 because the results for all three earlier years are inaccurate, because the 2008 result is inaccurate, or because some engineering tweak for 2008 has been the source of some problems.
We'll have updates in November and February. With more participants we could provide more precise results and cover more model years.
To see how competitors compare, and to sign up to help:
Chevrolet Corvette reliability comparisons
Other sources of car reliability information won't cover the more recent months until the summer or even fall of next year.
Repair frequencies, in terms of repair trips per 100 cars per year:
2008: 58, about average
2007: 14, better than average
2006: 36, better than average
2005: 42, better than average
The sample sizes for the 2005, 2006, and 2007 are below the minimum for a full result, so these are asterisked and only visible to members on the site itself.
Largest sample size for the 2008, so that number is the most precise. It is not clear if owners report more repairs for the 2008 because the results for all three earlier years are inaccurate, because the 2008 result is inaccurate, or because some engineering tweak for 2008 has been the source of some problems.
We'll have updates in November and February. With more participants we could provide more precise results and cover more model years.
To see how competitors compare, and to sign up to help:
Chevrolet Corvette reliability comparisons
#30
We have updated reliability stats for the Corvette, based on owner experiences through September 30, 2010. Other sources of car reliability information won't cover the months since April until the summer or even fall of next year.
Repair frequencies, in terms of repair trips per 100 cars per year:
2008: 64, about average
2007: 20, better than average
2006: 39, better than average
2005: 29, better than average
The sample sizes for the 2005-2007 are larger this time, but still below the minimum for a full result, so these are asterisked and only visible to members on the site itself.
We'll have updates in February and May. With more participants we could provide more precise results and cover more model years.
To see how competitors compare, and to sign up to help:
Chevrolet Corvette reliability ratings and comparisons
Repair frequencies, in terms of repair trips per 100 cars per year:
2008: 64, about average
2007: 20, better than average
2006: 39, better than average
2005: 29, better than average
The sample sizes for the 2005-2007 are larger this time, but still below the minimum for a full result, so these are asterisked and only visible to members on the site itself.
We'll have updates in February and May. With more participants we could provide more precise results and cover more model years.
To see how competitors compare, and to sign up to help:
Chevrolet Corvette reliability ratings and comparisons
#31
Supporting Lifetime
Member Since: Sep 2005
Location: Syracuse NY
Posts: 4,015
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2023 C1 of the Year Finalist - Unmodified
2022 Corvette of the Year Finalist -- Unmodified
2021 C1 of the Year Winner - Unmodified
2020 C1 of the Year Finalist - Unmodified
2016 C1 of the Year Finalist
My 2007 only has 11,000 miles . . . and zero problems, ever. Best and most reliable car I have ever owned.
#32
We have updated reliability stats for the Corvette, based on owner experiences through December 31, 2010. Other sources of car reliability information won't cover the months since last April until the summer or even fall of this year.
Repair frequencies, in terms of repair trips per 100 cars per year:
2008: 59, about average
2007: 30, better than average
2006: 26, better than average
2005: 41, better than average
The sample sizes for the 2005 and 2006 are larger this time, but still below the minimum for a full result, so these are asterisked and only visible to members on the site itself.
We'll have updates in May and August. With more participants we could provide more precise results and cover more model years.
Chevrolet Corvette reliability ratings and comparisons
Repair frequencies, in terms of repair trips per 100 cars per year:
2008: 59, about average
2007: 30, better than average
2006: 26, better than average
2005: 41, better than average
The sample sizes for the 2005 and 2006 are larger this time, but still below the minimum for a full result, so these are asterisked and only visible to members on the site itself.
We'll have updates in May and August. With more participants we could provide more precise results and cover more model years.
Chevrolet Corvette reliability ratings and comparisons
#33
TrueDelta has updated reliability stats for the Corvette, based on owner experiences through March 31, 2011.
Repair frequencies, in terms of repair trips per 100 cars per year:
2008: 57, about average
2007: 31, better than average
2006: 29, better than average
2005: 38, better than average, small sample size
To see how competitors compare:
Chevrolet Corvette reliability ratings and comparisons
Repair frequencies, in terms of repair trips per 100 cars per year:
2008: 57, about average
2007: 31, better than average
2006: 29, better than average
2005: 38, better than average, small sample size
To see how competitors compare:
Chevrolet Corvette reliability ratings and comparisons
#34
Safety Car
Certainly underline's the problem free experience I've had with my 2007 so far. Also makes me feel just a lil bit better I didnt spend $5k more for the 2008.
#35
The 2008 is still pretty good, but owners have consistently reported more repairs for it than the earlier years. The reasons for this aren't clear in the responses we've received. Maybe with more participants. There was a mid-cycle enhancement for 2008, and perhaps it introduced some problematic new parts.
#37
This said, larger sample sizes would of course be better. Doing what I can.
#38
Tech Contributor
Member Since: Oct 1999
Location: Charlotte, NC (formerly Endicott, NY)
Posts: 40,096
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The 2008 is still pretty good, but owners have consistently reported more repairs for it than the earlier years. The reasons for this aren't clear in the responses we've received. Maybe with more participants. There was a mid-cycle enhancement for 2008, and perhaps it introduced some problematic new parts.
Bill
#39
--upholstery issues, including one for the leather on the IP new for 2008
--removable roof panel rattles -- anything different here for 2008? Or fixed earlier with older cars? The 2008s were still under warranty, which might also be a factor.
--active handling system issues
--problems caused by loose rear axle nuts -- this sort of problem tends to affect only a brief run of cars before its caught; only 2008s?
--problems with the electric door latches -- anything new here for 2008?
Last edited by mkaresh; 08-03-2011 at 05:45 PM.
#40
Le Mans Master
Consumer Reports, JD Power, this report or any other is only as good as the data fed into it.
I am a CR member and take their annual survey. But they only want info on two cars (I own four), the newest two TVs, etc. So they are missing a lot of input. And a smaller data-set reduces the statistical relevance of the survey.
In addition, if you don't belong to CR, how do you give input?
Finally, so much input is subjective, not objective. What is serious to me may be a minor inconvenience to another. Or as we see on here, someone felt pissed at the dealer over a petty issue, so decides to lambaste the entire product.
It's all good effort, but I am curious when I see the 2008 results 65 repairs per year per 100 cars called average. As the OP states, the numbers are too small to be statistically valid.
I am a CR member and take their annual survey. But they only want info on two cars (I own four), the newest two TVs, etc. So they are missing a lot of input. And a smaller data-set reduces the statistical relevance of the survey.
In addition, if you don't belong to CR, how do you give input?
Finally, so much input is subjective, not objective. What is serious to me may be a minor inconvenience to another. Or as we see on here, someone felt pissed at the dealer over a petty issue, so decides to lambaste the entire product.
It's all good effort, but I am curious when I see the 2008 results 65 repairs per year per 100 cars called average. As the OP states, the numbers are too small to be statistically valid.