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Rotors under warranty?

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Old Jun 4, 2009 | 05:37 PM
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Default Rotors under warranty?

I just bought a 2005 Z51 with 25K miles. The brakes were squeaking so i was able to get the dealer to replace the pads free of charge. Unfortunately the rotors are a bit grooved and do not have enough metal left to be turned and I now have to replace them.

My question is with the car being two months old on a GM Certified used warranty can I get GM to cover the cost of the rotors?

The local GM dealer that is handling this say GM should cover it but I wont know until tomorrow when the service manager can put in his two cents.

They want like $170 each for the rotors and all four are toast. If they say I am paying tomorrow is there anything I can do? I have always had to replace rotors myself out of pocket because the cars I have had to do it to are outside warranty, but with my pads being fine since I acquired the car it seems they should have caught this on the certified inspection when they warrantied the vehicle.

Thanks a lot!
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Old Jun 4, 2009 | 05:42 PM
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It sounds like they will cover it. You're right, they should have caught it if they were in bad shape at the time of pad replacement. Normally, I'd say rotors aren't covered, but since this is a certified car, the rotors would be an item from what I understand. I'll be corrected if I'm wrong....

Note: if it is, in fact, a GM Certified Vehicle, see item 55 on the list attached.

http://www.gmcertified.com/certified..._Checklist.pdf

Last edited by AORoads; Jun 4, 2009 at 05:55 PM.
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Old Jun 4, 2009 | 05:53 PM
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Thanks a lot. I will post the outcome tomorrow. Hopefully I wont be $600 poorer, I'd rather put the $$ toward some headers.
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Old Jun 4, 2009 | 05:57 PM
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See note above added.
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Old Jun 4, 2009 | 05:57 PM
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I would question whether the "grooving" is beyond the service limits. The service manual allows for 0.059 of an inch for maximum allowable depth of groove scoring for front and rear rotors before they are out of service limits. And 0.059 of an inch is one deep groove.

As long as that isn't the case and they won't pay for the rotors, I'd have them just put on the new free pads and run with it. At the next pad replacement, I'd replace everything myself like you did in the past and save some money.

They are trying to generate income.
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Old Jun 4, 2009 | 06:48 PM
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Originally Posted by Walt White Coupe
I would question whether the "grooving" is beyond the service limits. The service manual allows for 0.059 of an inch for maximum allowable depth of groove scoring for front and rear rotors before they are out of service limits. And 0.059 of an inch is one deep groove.

As long as that isn't the case and they won't pay for the rotors, I'd have them just put on the new free pads and run with it. At the next pad replacement, I'd replace everything myself like you did in the past and save some money.

They are trying to generate income.
There is no problem with grooves or scoring as long as the rotors are true and have not been turned too thin.
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Old Jun 4, 2009 | 08:20 PM
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So if I felt no resistance or throbbing from the brake pedal should I tell him to skip the rotors if GM wont pay?

Thanks a lot!

Last edited by Schlitz-C6; Jun 4, 2009 at 08:25 PM.
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Old Jun 4, 2009 | 10:30 PM
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Originally Posted by Schlitz-C6
So if I felt no resistance or throbbing from the brake pedal should I tell him to skip the rotors if GM wont pay?

Thanks a lot!
I wouldn't pay for them.
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Old Jun 4, 2009 | 10:45 PM
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Originally Posted by Schlitz-C6
So if I felt no resistance or throbbing from the brake pedal should I tell him to skip the rotors if GM wont pay?

Thanks a lot!
I would think that your rotors should be in pretty good shape with those kind of miles, unless it has been run on a road track for some of those miles.

I get OEM Z51 Rotors for about $90 a piece because my local Chevy dealer matches any price I can get online for Genuine GM parts. I replace my own brake pads and rotors, so I certainly wouldn't pay them list price and labor to do it.

As far as warranty goes, I have had Chevy turn rotors before on a Malibu when they got a little warped. So it doesn't hurt to ask.

Good luck.
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Old Jun 5, 2009 | 10:02 AM
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The dealer agreed to replace both the rotors and the pads (all the way around) for $200, I figure that is money well spent.

What do you guys think?
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Old Jun 5, 2009 | 10:22 AM
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Originally Posted by Schlitz-C6
The dealer agreed to replace both the rotors and the pads (all the way around) for $200, I figure that is money well spent.

What do you guys think?
Considering that's probably what they'd charge you just for the pads it's not an unreasonable price. However after all this hard-sell up-sell... I would hunt around for a different dealer or you're going to go through this loop every time you take your car to them.
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Old Jun 5, 2009 | 10:30 AM
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Originally Posted by Schlitz-C6
The dealer agreed to replace both the rotors and the pads (all the way around) for $200, I figure that is money well spent.

What do you guys think?

Considering that rotors usually are not a warranty item, I'd take the deal. Especially for all four wheels done complete with pads. My two cents worth (and your 2 bills worth)…
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Old Jun 5, 2009 | 12:17 PM
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Yeah I am quite pleased with the outcome. I also will take your adivce and take her somewhere else, the only problem is the closest dealer that sells Vettes on a regular basis is 30 miles away, but that is a short trip for piece of mind.

I am gonna buy them all pizza on Monday since they treated me well in the end.

You guys gave me what I needed because when I called this morning and wanted to know the depth of the grooves they called me back in an hour with the $200 deal and never mentioned the groove depth again.

Thanks a lot, this forum and all of you are invaluable!!!

Every time I drive this car I am reminded just how much nicer it is than my 06 Mustang GT..........not even comparable
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Old Jun 5, 2009 | 01:15 PM
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Happy to hear it worked out for you. What I don't understand is that if the rotors were not out of limits, why they offered to change them out and do the whole job for $200. I'd still keep a close eye on what work they actually do and make sure they do put on new rotors.
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Old Jun 5, 2009 | 03:03 PM
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Originally Posted by NC94Vette
Considering that rotors usually are not a warranty item, I'd take the deal. Especially for all four wheels done complete with pads. My two cents worth (and your 2 bills worth)…
True, they may not be a warranty item, but this was a certified used car bought that way, and the certified portion quotes that rotors are part of the deal.

Originally Posted by Walt White Coupe
Happy to hear it worked out for you. What I don't understand is that if the rotors were not out of limits, why they offered to change them out and do the whole job for $200. I'd still keep a close eye on what work they actually do and make sure they do put on new rotors.
I'm glad, too, esp. for all the learned responses. And do watch that you get new rotors and not "resurfaced" ones.
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Old Jun 5, 2009 | 03:24 PM
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Default Rotors under warranty?

Originally Posted by Schlitz-C6
I just bought a 2005 Z51 with 25K miles. The brakes were squeaking so i was able to get the dealer to replace the pads free of charge. Unfortunately the rotors are a bit grooved and do not have enough metal left to be turned and I now have to replace them.

My question is with the car being two months old on a GM Certified used warranty can I get GM to cover the cost of the rotors?

The local GM dealer that is handling this say GM should cover it but I wont know until tomorrow when the service manager can put in his two cents.

They want like $170 each for the rotors and all four are toast. If they say I am paying tomorrow is there anything I can do? I have always had to replace rotors myself out of pocket because the cars I have had to do it to are outside warranty, but with my pads being fine since I acquired the car it seems they should have caught this on the certified inspection when they warrantied the vehicle.

Thanks a lot!
Rotors are a wear /maintenance item. They are covered for "manufacturing defects" while within the warrany period, but wear out and some grooving is normal, and normally is not covered by warranty.

If the dealer certified the car, the rotors should have been inspected.
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Old Jun 5, 2009 | 10:05 PM
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They did look pretty bad and were grooved quite deep. They felt fine when one was driving though and they were the original pads with half the pad left. The new ones feel nice albeit they need to be broken in.

I was worried they would not do it but I argued that they should have known when they eyeballed the car. I think they just charged me $800 and they changed the oil.

Either way I have now gotten a cat replaced, new pads and rotors, and 10 months left on the warranty for a total of $1000. I am satisfied with that.

Should I extend the warranty next year or cam and headers? I know with headers I am pretty safe on extending the warranty but if I go inside I won't be.
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Old Jun 9, 2009 | 10:14 AM
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mine were cracking and i got mine replaced under warranty.
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