At what mileage does the alternator generally fail??
#1
At what mileage does the alternator generally fail??
I have 140,000 on my 99 RX300 and am about to take a big trip in a few weeks. Was wondering if I needed to rebuild this puppy before the trip as a preventative measure? Do other see these alternators lasting into the 200k range??
#3
My DIL's was replaced under warrantee before they got the car at 32k mi. At almost 130k there hasn't been a hickup since. If there was any way you could use a mirror to look in the end (probably isn't), the brushes are the most common of all problems. I wouldn't personally worry about it. Most all of the parts Toyota uses are very high quality and it could well go to 200k or more. (no guarantees) I have seen many alternators go to 200k and more, even on American cars, where the quality isn't generally as high as Japanese.
#4
I just recently replaced an alternator, timing belt and water pump on my 2001 RX300 with 109K as a preventative measure. The timing belt was due to be replaced based on the months of ownership. I ordered to replace the other parts to save the cost of labour in the future.
#5
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#6
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#8
According to the Canadian maintenance schedule, the timing belt should be replaced at 110,000 kms. I did it few months earlier.
#10
im at 168,000 miles and i didn't need to change out the alternator. but if you have 4 12" or 2 15" subs then its going to burn up the alternator. with normal use you shouldn't have to change it.
#11
Just don`t get it wet, alternator`s don`t seem to like to get wet. I cleaned my engine compartment last fall, and I got it a little wet. Now every so often it sounds like my old Chrysler Laser turbo when she was cold.
#13
UNOHOO my boy, How the *&#$ did you loose that?? I was actually thinking about keeping mine off. Especially now, because I`m going to do an auto-RX treatment. I don`t think it hurt`s anything at all. Except it`s supposed to keep maximum air-flow through the radiator when driving. (you don`t loose any flow from underneath) That`s what I was told about the splash guard on my 87 300E. Weather it`s true or not,who know`s. But that`s Mercedes engineering. Mmm-Kay?
Last edited by lexus114; 02-20-09 at 08:37 AM.
#15