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Replacement alternator advice wanted - RX300 2002

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Old 03-22-19, 09:51 AM
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oxonian
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Default Replacement alternator advice wanted - RX300 2002

Hello,

Happy Spring to all of you. I have a 2002 Lexus RX 300 which about 195k miles on it. I recently had the transmission rebuilt, and the mechanic did a crappy job. I need to take it back to him as it is under warranty, lets hope he honors it.

It looks like I may need a new alternator, I think I may try to DIY with the help of some friends.

I checked Amaz**, EB**, and RockA*** for alternators, and they have TYC, PowerSelect or PureEnergy either new or refurbished, these are about $100-$150 depending on whether it is new w/o a core charge, or refurbished with a core charge (refundable).

Does anyone have experience with any of these brands or recommendations for any other brand/retailer to go with?

Thank you
Old 03-22-19, 11:12 AM
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salimshah
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If you are in Austin, I can give you the brush set. You can get the diode pack and if the slip rings are good, you can reconstruct the old alternator.

Salim
Old 03-22-19, 02:24 PM
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oxonian
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Thank you Sir, always nice to hear from you. I am not in Houston, I wish I were closer to you!

It looks like I will have to opt for a new or refurbished, but not sure which brand etc. to choose?

The car is just sitting in the driveway I don't want to risk driving it, it turns on and can drive, but I am sure the battery will deplete charge rapidly.

Thank you

Last edited by oxonian; 03-22-19 at 02:28 PM.
Old 03-22-19, 05:39 PM
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TrueGS300
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I just put the TYC brand in mine. Working fine but I'm not sure I'd recommend it.. Seems to be a little noisy. I'm giving it time to settle in. But if it gets worse, it's coming out.
Old 03-22-19, 05:41 PM
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oxonian
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Originally Posted by TrueGS300
I just put the TYC brand in mine. Working fine but I'm not sure I'd recommend it.. Seems to be a little noisy. I'm giving it time to settle in. But if it gets worse, it's coming out.
Thank you
Did you get it online? If so, are you able to share which vendor?
Old 03-22-19, 06:08 PM
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TrueGS300
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It was an ebay order, just whoever had it. sixityauto is the name of the seller
Old 03-23-19, 09:33 AM
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ricco750
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HIGHLY recommend the Denso Reman from RockAuto. Yeah, it costs a little more, but WELL worth it. I replaced the alternators in both my '99 RX and my '02 Highlander two years ago just as preventive maintenance...I don't like to wait until a part fails before I replace it...they worked perfectly, like new. I also noticed subtle improvements like no dimming of the headlights when the brakes are used. I'd stay well away from the "offbrands" you mentioned.
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