E-Class (W210) 1995-2002: E 200, E 220D, E 240, E 290TD, E 300TD, E 200, E 240, E 280, E 320, E 420, E 430 (Wagon, Touring, 4Matic)

When did you replace alternator?

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Old Aug 29, 2008 | 02:22 AM
  #1  
daSong's Avatar
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From: Philadelphia, PA
2001 W210 E320
When did you replace alternator?

At what mileage did your alternator go?
the alternator on my car just died and i got it replaced for:
395 for part, 95 for labor so roughly 500 bucks.
I noticed autohausaz has it for 215 dollars. I was 300 miles from home so I had to get it done.
I was just curious, when did yours go and how much did it cost to replace? or how long did it take you to replace if you did it yourself?
my car was at 89K miles.
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Old Aug 29, 2008 | 06:40 AM
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From: Südflorida
'99 E430, '05 ML500, '15 GLK350
I have never needed to replace an alternator, with cars going up to around 160K miles. The brushes/regulator usually need replacing in the 120K range.

Last edited by Hirnbeiss; Aug 29, 2008 at 09:43 PM.
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Old Aug 29, 2008 | 07:35 AM
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RobertG's Avatar
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things with and without wheels
The alternator went on my car at little over the 100k miles. i bought it from the dealer since they had it on hand as opposed to the parts stores that would have me waiting for a day or two. i did the job myself and it took me about an hour, charging the battery included.
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Old Aug 29, 2008 | 02:40 PM
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TMAllison's Avatar
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From: Bay Area, CA
09' E320
Both of mine are OE; as are brushes and regulators.
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Old Aug 29, 2008 | 04:19 PM
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E420White's Avatar
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1997 E420
alternator...

My 97 E420 original alternator lasted 10 years, around 100,000 miles.
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Old Aug 29, 2008 | 08:20 PM
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98 Black C43 , 12’ ML 350 Blutec
Originally Posted by daSong
At what mileage did your alternator go?
the alternator on my car just died and i got it replaced for:
395 for part, 95 for labor so roughly 500 bucks.
I noticed autohausaz has it for 215 dollars. I was 300 miles from home so I had to get it done.
I was just curious, when did yours go and how much did it cost to replace? or how long did it take you to replace if you did it yourself?
my car was at 89K miles.
Are you sure it was the alternator that went bad and not the voltage regulator?
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Old Aug 29, 2008 | 10:01 PM
  #7  
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300E a couple 1994 w124wagon E320 Wagon/,1971MGB Track/Rally, MG Midget Autocross ,2000 E320 wagon.
It usually

is the regulator,but now he need worry no moreinstalled for a fair price compared to some of the horror stories some members have of over $900 for alternator and labor at a dealer
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Old Sep 1, 2008 | 07:27 PM
  #8  
Wadster's Avatar
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From: NW Chicago suburbs
'09 CLK550 & 2012 E350
Originally Posted by RobertG
The alternator went on my car at little over the 100k miles. i bought it from the dealer since they had it on hand as opposed to the parts stores that would have me waiting for a day or two. i did the job myself and it took me about an hour, charging the battery included.
Any chance you'd be willing to do a write in case someone else needs to replace theirs?
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Old Sep 2, 2008 | 08:53 PM
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Musikmann's Avatar
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2001 E320 RWD - Brilliant Silver/Ash: 100,000+
My 2001 has the original with 72,000 miles.
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Old Sep 2, 2008 | 11:26 PM
  #10  
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From: mAsSaChUsEtTs
1997 Mercedes-Benz E420
Originally Posted by Musikmann
My 2001 has the original with 72,000 miles.
My 1997 E420 has the original with 117,xxx miles
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Old Sep 4, 2008 | 02:11 PM
  #11  
stemags's Avatar
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2014 E550 4matic,, sold 2012 E 350 4matic,,sold 2010 e350 4w,sold 2002 e320 se
My Alternator went at about 3yrs old 40K miles.Still covered at the time,I found that strange.
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Old Sep 5, 2008 | 03:19 PM
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From: PA/NJ
1996 E300 Black/Grey and Rust :(
I'm assuming mine is the original

If not it's been running my jalopy for 120K miles sinece purchase. I have wondered though. Bought the car at 96K miles and now I'm at 215K and it a 96. My old W201 (yes a 190E 2.6) went through alternators every 60-80K, I leearned the cheap way out, change the volt regulator myself for $20-30 and all was well! Job took anywhere from 1 hour (1st time) to 15 minutes (last time).
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