Seeking info on Protege reliability

Recently enhanced the related repair history survey so that it can (optionally) be used as a personal car maintenance record for cars 2000 MY and newer.

As always, more participants would be helpful. Updated Car Reliability Survey results in May.

Car reliability research
 
We have updated results for the Protege to include owner experiences through March 31, 2010. In terms of repair trips per 100 cars per year:

2003: 75

2002-2002.5: 90

2001: 124

All are now about average. The repair frequency has been increasing recently for the 2002 and 2003.

Very small sample size for the 2001, which might explain the much higher reported repair rate. Or these cars take a turn for the worse after 100k miles.

We have two additional statistics, "Nada-odds" and "Lemon-odds," to indicate the percentage of cars with no repairs in the past year and those that required 3+ trips to the repair shop.

For the 2003, the percentage with no repairs is about 46, and the percentage of lemons is about 3.

Nada-odds and Lemon-odds car reliability stats

A big thank you, once again, to this forum and everyone who has been helping. We'll have further updates in August and November.

Mazda Protege reliability comparisons
 
We have updated results for the Protege 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:

2003: 90 -- about average

2002-2002.5: 80 -- about average

2001: 93 -- about average

1999: 92 -- better than average

Very small sample size for the 1999 and 2001, so these results are much less precise.

We have two additional statistics, "Nada-odds" and "Lemon-odds," to indicate the percentage of cars with no repairs in the past year and those that required 3+ trips to the repair shop.

For the 2003, the percentage with no repairs is about 52, and the percentage of lemons is about 9.

Nada-odds and Lemon-odds car reliability stats

Thank you, once again, to this forum and everyone who has been helping. We'll have further updates in November and February.

For the details, and to sign up to help:

Mazda Protege reliability comparisons
 
We have updated results for the Protege 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:

2003: 84 -- about average

2002-2002.5: 69 -- better than average

2001: 61 -- better than average

2000: 66 -- better than average

1999: 109 -- about average

Small sample sizes for the 1999, 2000, and 2001, so these results are much less precise.

We have two additional statistics, "Nada-odds" and "Lemon-odds," to indicate the percentage of cars with no repairs in the past year and those that required 3+ trips to the repair shop.

For the 2003, the percentage with no repairs is about 57, and the percentage of lemons is about 9.

Mazda Protege Lemon-odds and Nada-odds

Thank you, once again, to this forum and everyone who has been helping. We'll have further updates in February and May.

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

Mazda Protege reliability ratings and comparisons
 
Just noticed rust around the wheel openings of my 2003 P5, and suddenly hearing a number of similar reports. A widespread problem with the Protege and P5? I'll certainly be looking into this.

Help us provide the best possible reliability info on these cars:

Car reliability research


Mazdas are known to rust pretty fast, my P5 was an Austin Texas car it's entire life and didn't have a spot of rust ANYWHERE.
 
We have updated results for the Protege to include owner experiences through December 31, 2010. Other sources of car reliability information won't cover the months since April until the summer or even fall of this year.

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

2003-2003.5: 89 -- about average

2002-2002.5: 71 -- better than average

2001: 55 -- better than average

2000: 81 -- better than average

1999: 95 -- better than average

Small sample sizes for the 1999-2001, so these results are much less precise.

We have two additional statistics, "Nada-odds" and "Lemon-odds," to indicate the percentage of cars with no repairs in the past year and those that required 3+ trips to the repair shop.

For the 2003, the percentage with no repairs is about 50, and the percentage of lemons is about 5.

Mazda Protege Lemon-odds and Nada-odds

Thank you, once again, to this forum and everyone who has been helping. We'll have further updates in May and August.

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

Mazda Protege reliability ratings and comparisons
 
We have updated results for the Protege to include owner experiences through March 31, 2011.
Repair frequencies, in terms of repair trips per 100 cars per year:

2003-2003.5: 82 -- about average

2002-2002.5: 76 -- better than average

2001: 53 -- better than average

2000: 90 -- better than average

1999: 97 -- better than average

Small sample sizes for the 1999-2001, so these results are much less precise.

We have two additional statistics, "Nada-odds" and "Lemon-odds," to indicate the percentage of cars with no repairs in the past year and those that required 3+ trips to the repair shop.

For the 2003, the percentage with no repairs is about 53, and the percentage of lemons is about 8.

Mazda Protege Lemon-odds and Nada-odds

Thank you, once again, to this forum and everyone who has been helping. We'll have further updates in August and November.

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

Mazda Protege reliability ratings and comparisons
 
We have updated our car reliability stats for the Protege to include owner experiences through June 30, 2011.

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

2003-2003.5: 96 -- about average

2002-2002.5: 89 -- about average

2001: 70 -- better than average

2000: 120 -- about average

1999: 107 -- about average

Small sample sizes for the 1999-2001, so these results are much less precise.

We have two additional statistics, "Nada-odds" and "Lemon-odds," to indicate the percentage of cars with no repairs in the past year and those that required 3+ trips to the repair shop.

For the Protege these are:

2003: 56, 11

2002: 58, 4

Mazda Protege Lemon-odds and Nada-odds

Further updates in November and February. With more participant 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:

Mazda Protege reliability ratings and comparisons
 
We have updated our reliability stats for the Protege (on our redesigned site) to include owner experiences through September 30, 2011.

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

2003-2003.5: 96 -- about average

2002-2002.5: 90 -- better than average

2001: 67 -- better than average

2000: 92 -- better than average

Small sample sizes for the 2000 and 2001, so these our reliability stats are much less precise.

We have two additional statistics, "Nada-odds" and "Lemon-odds," to indicate the percentage of cars with no repairs in the past year and those that required 3+ trips to the repair shop.

For the Protege these are:

2003: 67, 13

Too few responses for other years.

Mazda Protege Lemon-odds and Nada-odds

Thank you, once again, to this forum and everyone who has been helping. We'll have further updates in February and May. With more participant 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:

Mazda Protege reliability ratings and comparisons
 
We have updated our reliability stats for the Protege to include owner experiences through September 30, 2012.


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


2003-2003.5: 67, better than average


2002-2002.5: 93, about average


2001: 180, worse than average but very small sample size, so likely not accurate


2000: 85, better than average but very small sample size


We have two additional statistics, "Nada-odds" and "Lemon-odds," to indicate the percentage of cars with no repairs in the past year and those that required 3+ trips to the repair shop.


For the Protege these are:


2003: 55, 7


Too few responses for other years.


We'll have further updates in February and May. With more participant 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:


Mazda Protege reliability ratings and comparisons
 
We have updated our reliability stats for the Protege to include owner experiences through December 31, 2012.


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


2003-2003.5: 55, low


2002-2002.5: 65, low


2001: 140, high but very small sample size, so likely not accurate


2000: 86, low but very small sample size


We have two additional statistics, "Nada-odds" and "Lemon-odds," to indicate the percentage of cars with no repairs in the past year and those that required 3+ trips to the repair shop.


For the Protege these are:


2003: 57, < 1


Too few responses for other years.


Thank you, once again, to this forum and 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:


Mazda Protege reliability ratings and comparisons
 
We've updated our reliability stats for the Protege to include owner experiences through March 31, 2013.

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

2003 Protege: 51, low
2002 Protege: 69, low
2001 Protege: 148, high, very small sample size
2000 Protege: 123, high, very small sample size

We have two additional statistics, "Nada-odds" and "Lemon-odds", to indicate the percentage of cars with no repairs in the past year and those that required 3+ trips to the repair shop:

2003 Protege: 54, < 1

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

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

Mazda Protege reliability ratings and comparisons
 
We've updated our reliability stats for the Protege to include owner experiences through June 30, 2013. (Another source is about 14 months behind.)

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

2003 Protege: 37, low
2002 Protege: 76, low
2001 Protege: 151, high, very small sample size
2000 Protege: 116, high, very small sample size

We have two additional statistics, "Nada-odds" and "Lemon-odds", to indicate the percentage of cars with no repairs in the past year and those that required 3+ trips to the repair shop:

2003 Protege: 68, < 1

We'll have further updates in November and February.

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

Mazda Protege reliability ratings and comparisons
 
We've updated our reliability stats for the Protege to include owner experiences through September 30, 2013.

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

2003 Protege: 63, low
2002 Protege: 51, low
2001 Protege: 99, moderate, very small sample size

We have two additional statistics, "Nada-odds" and "Lemon-odds", to indicate the percentage of cars with no repairs in the past year and those that required 3+ trips to the repair shop:

2003 Protege: 59, 7

We'll have further updates in February 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:

Mazda Protege reliability ratings and comparisons
 
We've updated our reliability stats for the Protege to include owner experiences through December 31, 2013.

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

2003 Protege: 55, low
2002 Protege: 63, low
2001 Protege: 113, moderate, very small sample size
2000 Protege: 69, low, very small sample size

We have two additional statistics, "Nada-odds" and "Lemon-odds", to indicate the percentage of cars with no repairs in the past year and those that required 3+ trips to the repair shop:

2003 Protege: 70, 7

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:

Mazda Protege reliability ratings and comparisons
 
Our reliability stats for the Protege 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:

2003 Protege: 73, low
2002 Protege: 77, low
2001 Protege: 104, moderate, very small sample size
2000 Protege: 55, low, very small sample size

We have two additional statistics, "Nada-odds" and "Lemon-odds", to indicate the percentage of cars with no repairs in the past year and those that required 3+ trips to the repair shop:

2003 Protege: 64, 4

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:

Mazda Protege reliability ratings and comparisons
 
We've updated our reliability stats for the Protege to include owner experiences through September 30, 2014.

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

2003 Protege: 70, low
2002 Protege: 76, low
2001 Protege: 98, moderate, very small sample size
2000 Protege: 42, low, very small sample size

We have two additional statistics, "Nada-odds" and "Lemon-odds", to indicate the percentage of cars with no repairs in the past year and those that required 3+ trips to the repair shop:

2003 Protege: 53, 7

Additional participants always helpful (especially if you see "small sample size" next to the year, or no stat at all).

To view the repairs behind these numbers, check the stats for other cars, and sign up to help improve this information (next update in February):

Mazda Protege reliability ratings and comparisons
 
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