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Mazda Protege Maintenance and Repair

3600 messages,  Last post on Nov 28, 2009 at 3:21 PM

You are in the Mazda Protege Forum. Your Hosts are pat & karens

What is this discussion about? Mazda Protege, Sedan


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#3288 of 3600
Re: braja- [cpljohng] by frankiew
Mar 12, 2008 (8:51 am)
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Replying to: cpljohng (Mar 12, 2008 4:38 am)

Thanx Braja,
I will have to take a look at that I got me some New Plugs and I am going to try that and then maybe some wires also.
 
Was it hard to work with that EGR that you speak about??
 
I appreciate the input also..
Frankie
#3289 of 3600
Re: 1995 Mazda Protege w/ Poor Idle & Acceleration [downtube] by frankiew
Mar 12, 2008 (8:53 am)
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Replying to: downtube (Mar 11, 2008 2:43 pm)

Thanx alot Pmp3 I will have to take a look at the EGR also. By the WAY what does EGR stand for...
 
Thanx again.
#3290 of 3600
Re: 1995 Mazda Protege w/ Poor Idle & Acceleration [frankiew] by downtube
Mar 12, 2008 (5:54 pm)
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Replying to: frankiew (Mar 12, 2008 8:53 am)

EGR = Exhaust Gas Recirculation
 
It allows exhaust gas to flow into the intake manifold (recirculate) during certain operating conditions. Purpose is to control the amount of oxygen in the cylinder for combustion. Reduced oxygen lowers combustion temperature, reducing the amount of NOx created.
#3291 of 3600
Re: 1995 Mazda Protege w/ Poor Idle & Acceleration [downtube] by pmp3
Mar 14, 2008 (8:18 am)
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Replying to: downtube (Mar 11, 2008 2:43 pm)

Thanks for the advice on the EGR valve. I did pull it (tough job due to small work area) and found lots of carbon. Rather than replace it, I spent about an hour cleaning it by hand, along with the ports on the intake manifold. Reinstalled ... but didn't solve my problem.
 
Bit the bullet and took it to the Mazda dealership who ran the diagnostics on it - "misfire on 3rd cylinder." Turned out that the spark plug wire on the 3rd cylinder was bad; i had inspected the wires (and replaced plugs), but didn't notice there was a small crack on the "boot" that fits inside the engine cavity (that you don't typically see). Replaced wires and car runs great!
#3292 of 3600
Re: 1995 Mazda Protege w/ Poor Idle & Acceleration [frankiew] by frankiew
Mar 22, 2008 (5:23 pm)
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Replying to: frankiew (Mar 12, 2008 8:53 am)

Hey Pmp3, Got that Mazad issue fixed!! come to find out it was my Cam Sensor wiring vs my Cam Shafter i had brought some Plugs and a Cam shaft Sensor. But maybe that may have been next. Any way all is well and I am back on the road again... Hopefully for another 150,000 miles Peace
 
Frankie
#3293 of 3600
Mazda protege 94 alternator belt by manishs
Mar 23, 2008 (3:37 pm)
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I had a problem last week with my Mazda protege 94 car. It had been making a sqealing noise past 3 months and especially when it was very cold/snow outside and when I turn the heater on. Just yesterday my car broke in the middle of the road and would not start again, as if the battery was down and would not restart. I had it jumpstart but again it broke within a mile. Then I brought it to the garage and they said battery is down and they replaced it with a new one, although the old battery was only 1 year old.
After an hour or so, I noticed that the red indicator light was still on, so I called again. This time they said that the alternator belt is not working and thus I would need a new belt which would cost $ 90 with labor. They said that because of this the previous battery was not working and we had to replace. I wanted to ask you all and would appreciate you comments, whether replacing the battery was worth it or I could have used the same if I had figured out the belt problem earlier. Thanks very much and would appreciate your reply.
#3294 of 3600
alternator belt by fritz1224
Mar 23, 2008 (4:25 pm)
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This shop sounds very suspicious to me. Immediately diagnosing a battery bad without actually testing the charging system is not the quality of a good repair shop. And now, they want to replace the belt. Still have not checked the charging system? And when the belt doesn't fix the problem, then they go to replacing the alternator. You have then paid for a battery you didn't need and a belt you might not have needed. Find an honest repair shop and don't patronize this place anymore. They sound like they just want to gouge you for as much as possible before actually getting to the real problem. A bad belt would have been quite obvious.
#3295 of 3600
Battery, belt, alternator, when does it end? by autonomous
Mar 25, 2008 (11:01 am)
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Replying to: fritz1224 (Mar 23, 2008 4:25 pm)

diagnosing a battery bad without actually testing the charging system is not the quality of a good repair shop.
Agreed. Whether the garage did this intentionally or due to incompetence, it would be better to take one's business elsewhere. On the other hand, a diagnostic test is not going to be free either. So, the lesson learned is that one ends up paying one way or another.
#3296 of 3600
Re: 2001 Protege Belt and Cam Question [estivalis] by davidingilbert
Mar 28, 2008 (7:30 am)
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Replying to: estivalis (Mar 10, 2008 10:25 am)

Estivalis - In terms of the timing, I would probably have that changed. It is a quick change and does give you piece of mind. Find out if there are worn spots on it or not. If the dealership doesn't say or they "can't remember", you can feel for yourself. What I did was put a white mark on the belt for a reference point. Then, feel under the belt to see if any wear spots where grooved belt should be.
 
 I had a dealership where I was getting recommendations to fix something different every time I came in. When they told me about the belt, I thought they were lying, but I felt the belt where the grooves are and did feel some wear spots, so that one they were telling the truth.
 
In terms of the seals, I would find out how much it costs to change them. My wife's Protgeg has almost 70,000 miles on it and never heard of this type of seal before. Or, take it some place else and get their opinion.
 
Hope this helps.
Dave
#3297 of 3600
Broken transmission housing by tocapet
Mar 28, 2008 (3:10 pm)
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Went to replace the left front motor mount on my '99 Protege and found that the ear on the transmission housing where the motor mount bracket bolts up is broken off. The top bolt was missing completely. So now I can only bolt it up with one bolt instead of 3. I can see my torque converter thru the hole. Anyone know where I can find a '99 transmission housing? Or if the converter housing comes off even better.

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