mkaresh

As I write this we're still a few responses short, but with a few weeks remaining in the month we should have an initial result for the 2001 in May.

Ideally we'd cover all model years, just a matter of getting enough owners involved.

Car reliability research

mkaresh

Barely got enough responses for the 2001, so we'll have a partial result for it in about two weeks. Thanks, guys.

Continue to need more participants to provide full results for all model years.

mkaresh

It took longer than I had hoped, but we have a partial results for the 2001 E-Class based on owner experiences through March 31, 2010. With a reported repair frequency of 181 repair trips per 100 cars per year, it's worse than average. But the sample size was very small, so this result might not be accurate.

We'll have further updates in August and November. With more participants, we could provide more precise information and cover all model years.

Mercedes-Benz E-Class reliability comparisons

mkaresh

Updated stats next month. A few model years remain just below the minimum sample size, so even a few additional participants per year would be very helpful.

To help provide better information on your year:

Car reliability research

mkaresh

We have updated results for the E-Class to include 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:

2001: 150, worse than average

1999: 145, about average

Small sample sizes for both.

Thank you, once again, to everyone who has been helping. We'll have further updates in November and February. With more participants, we could provide more precise information and cover all model years.

To see how competitors compare, and to sign up to help:

Mercedes-Benz E-Class reliability comparisons

mkaresh

This week we'll start previewing the next set of results to participants. The preview results will be updated as responses come in.

As always, the more owners participate, the better the information we can provide to everyone.

Car reliability research

mkaresh

Starting this month we have a new question to measure, as objectively as possible, the severity of a problem. Many people have been asking for reliability stats that weight problems by how severe they are, and once we have enough responses with the revised survey we'll start providing this.

C280 Sport

Currently at 101,500 on a 2002 E320. Just did a oil change. Its all good.

mkaresh

We have updated results for the E-Class to include 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:

2001: 126, about average

1999: 147, about average

Small sample sizes for both.

Thank you, once again, to everyone who has been helping. We'll have further updates in February and May. With more participants, we could provide more precise information and cover all model years.

To see how competitors compare, and to sign up to help:

Mercedes-Benz E-Class reliability ratings and comparisons

mkaresh

We have updated results for the E-Class to include owner experiences through December 31, 2010. Other sources of car reliability information won't cover the months since lastApril until the summer or even fall of this year.

Repair frequencies, in terms of repair trips per 100 cars per year:

2001: 95, better than average

1999: 143, about average

Small sample sizes for both years.

Thank you, once again, to everyone who has been helping. We'll have further updates in May and August. With more participants, we could provide more precise information and cover all model years.

To see how competitors compare, and to sign up to help:

Mercedes-Benz E-Class reliability ratings and comparisons

mkaresh

We have updated results for the E-Class to include owner experiences through March 31, 2011.

Repair frequencies, in terms of repair trips per 100 cars per year:

2001: 76, better than average, small sample size

1999: 147, about average, small sample size

We'll have further updates in August and November. With more participants, we could provide more precise information and cover all model years.

To see how competitors compare, and to sign up to help improve this information:

Mercedes-Benz E-Class reliability ratings and comparisons

mkaresh

We have updated results for the E-Class to include owner experiences through June 30, 2011.

Repair frequencies, in terms of repair trips per 100 cars per year:

2001: 63, better than average, small sample size

1999: 133, about average, very small sample size

We'll have further updates in November and February. With more participants, we could provide more precise information and cover all model years.

To see how competitors compare, and to sign up to help improve this information:

Mercedes-Benz E-Class reliability ratings and comparisons

manila58

I'd be interested in sharing reliability and repair info. I've recently acquired a W210 98 E320 with 178K miles.

Currently have 2 issues: bronzed over driver side mirror and the third brake light just stopped working.

mkaresh

This would certainly be helpful. Did you see the link to read the details and sign up?

If not:

Car reliability research

manila58

Signed up on True Delta.

mkaresh

Thanks!

With a model year before 2000 you won't be able to post past repairs, fuel economy, and a few other things. But your car will be included in the main reliability survey--it'll be activated and you'll get an email with a link to the survey early next month.

mkaresh

We have updated our reliability stats for the E-Class (on our redesigned site) to include owner experiences through September 30, 2011.

Repair frequencies, in terms of repair trips per 100 cars per year:

2001: 108, about average, small sample size

1999: 127, about average, very small sample size

1998: 103, about average, very small sample size

Thank you, once again, everyone who has been helping. We'll have further updates later this month and in May. With more participants, we could provide more precise information and cover all model years.

To see how competitors compare, and to sign up to help improve this information:

Mercedes-Benz E-Class reliability ratings and comparisons

mkaresh

We have updated our reliability stats for the E-Class to include owner experiences through September 30, 2012.

Repair frequencies, in terms of repair trips per 100 cars per year:

2001: 118, worse than average on stricter recalibrated scale, very small sample size

2000: 146, worse than average, very small sample size

1999: 54, better than average, very small sample size

1998: 97, about average, very small sample size

We'll have further updates in February and May. We'd love to provide more precise stats and cover every year from 1998 on--just a matter of getting more owners involved.

To see how competitors compare, and to sign up to help improve this information:

Mercedes-Benz E-Class reliability ratings and comparisons

mkaresh

We have updated our reliability stats for the E-Class to include owner experiences through December 31, 2012.

Repair frequencies, in terms of repair trips per 100 cars per year:

2002: 39, low, very small sample size

2001: 90, moderate, very small sample size

2000: 115, high, very small sample size

1999: 41, low, very small sample size

1998: 62, low, very small sample size

Thank you, once again, everyone who has been helping. We'll have further updates later this month and in August. The more owners participate, the more comprehensive and precise these will be.

To see how competitors compare, and to sign up to help improve this information:

Mercedes-Benz E-Class reliability ratings and comparisons

mkaresh

We've updated our reliability stats for the E-Class to include owner experiences through March 31, 2013.

Repair frequencies, in terms of repair trips per 100 cars per year:

2002 E-Class: 35, low, very small sample size
2001 E-Class: 95, moderate, small sample size
2000 E-Class: 112, moderate, very small sample size
1999 E-Class: 31, low, very small sample size
1998 E-Class: 94, moderate, small sample size

We'll have further updates in August and in November.

For the details, including the descriptions of reported repairs, and to sign up to help improve this information:

Mercedes-Benz E-Class reliability ratings and comparisons

mkaresh

We've updated our reliability stats for the E-Class to include owner experiences through June 30, 2013.

Repair frequencies, in terms of repair trips per 100 cars per year:

2002 E-Class: 48, low, very small sample size
2001 E-Class: 111, moderate, small sample size
2000 E-Class: 111, moderate, very small sample size
1999 E-Class: 31, low, very small sample size
1998 E-Class: 74, low, very small sample size

We'll have further updates later this month and in February.

To view competitors' scores and descriptions of reported repairs, and to sign up to help:

Mercedes-Benz E-Class reliability ratings and comparisons

Skyline 123

Your 2002 e320 have been using this site which is excellent but do you have any thing more I should be doing other than normal maintance.My E 320-4 matic Has 170,000 now Just want to try for 300,000 thanx

mkaresh

We've updated our reliability stats for the E-Class to include owner experiences through September 30, 2013.

Repair frequencies, in terms of repair trips per 100 cars per year:

2002 E-Class: 31, low, very small sample size
2001 E-Class: 84, low, small sample size
2000 E-Class: 110, moderate, very small sample size
1999 E-Class: 30, low, small sample size
1998 E-Class: 74, low, very small sample size

We'll have further updates later this month and in May. The more owners participate, the more comprehensive and precise these will be.

To see how competitors compare, and to sign up to help improve this information:

Mercedes-Benz E-Class reliability ratings and comparisons

mkaresh

We've updated our reliability stats for the E-Class to include owner experiences through December 31, 2013.

Repair frequencies, in terms of repair trips per 100 cars per year:

2001 E-Class: 155, high, small sample size
2000 E-Class: 90, moderate, very small sample size
1999 E-Class: 55, low, small sample size

We'll have further updates in May and in August. The more owners participate, the more comprehensive and precise these will be.

To see the repairs behind these stats, and to sign up to help improve this information:

Mercedes-Benz E-Class reliability ratings and comparisons

mkaresh

Our reliability stats for the E-Class now include owner experiences through March 31, 2014, making them nearly a year ahead of other sources.

Repair frequencies, in terms of repair trips per 100 cars per year:

2002 E-Class: 39, low, very small sample size
2001 E-Class: 137, high, small sample size
2000 E-Class: 72, low, very small sample size
1999 E-Class: 62, low, small sample size

Thank you, once again, everyone who has been helping. Next update in August.

For a deeper dive, including the stats for other cars and repair descriptions, and to sign up to help improve this information:

Mercedes-Benz E-Class reliability ratings and comparisons