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Mazda Protege Maintenance and Repair

3600 messages, Last post on Nov 28, 2009 at 3:21 PM
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Ok about a month ago my 99 pro lx(125000mi) was vibrating at hiway speed and stopped. then last week i start the car put it in drive and the check engine light started flashing and i could tell it was misfiring. i stopped at a light and the CEL went steady. i checked the the code and it was P0302 ( misfire in cylinder 2) does anyone have like a clue as to what could cause the misfire. mind you i just had a tune up ( brand new wires and brand new double platinum spark plugs). any help would be greatly appreciated
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Replying to: mmborder (Nov 19, 2007 9:23 am) |
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Hey all. My wife has a 2002 Protege 4 speed automatic. About 5 weeks ago, she noticed that the engine was running a little rough and the "Check Engine" light would come on. When it came on, it flashed for about 5 seconds and then stopped. We took it in for the 60,000 check and they did everything they were supposed to. Well, we noticed within a few days, the car ran worse than before the 60,000 mile check up. It ran rough at stop lights, the check engine light came on a bit more, and a new twist - when driving on the freeway, the car seemed to hesitate a bit or, when it would lurch to a degree. We took it in 2 weeks ago, appararently, during the tune up, the mechanic forgot to put some conductive agent on the coil which was causing a misfire, hence the check engine light. Well I got the car back and we are still having the problem of hesitation on the freeway, almost near stall outs at stop lights (Though that was a one time thing and generally runs smoothly at stop lights) and the "Check Engine" light is making new visits. Flashing at first, then turning off after about 5 seconds. But, definetly, more often. Our trip to the dealership yesterday didn't yield any results. They had the car for about 7 hours. According to the computer, the engine is misfiring still, but they cannot locate the reason why. They did check the EGR valve and it is working fine. (Though this was a problem of the "Check Engine" light about 8 months ago.) We got one phone call wanting to know if we had changed gas stations lately. End Result: Drive the car for a week and bring it back next Saturday and see if anything new is on the computer. Well, this morning on the way to work, the car started a few new things. One, between 30 and 40, the car surges. You can see the tachometer moving up along with the surges. Two, when downshifting, starting at 40 mph, the car surges there as well and you can see the RPM surge about 500 rpm for a second. Does pretty much the same thing at just below 20 MPH. Anyone have any additional thoughts as to what this could be? Thanks. Dave
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| after checking the coils and wires and fuel infectors etc. so finally as i suspected my spark plug was the culprit. the tip broke off ( i really dont know how that happened). so the 2nd cylinder wasnt burning gas so it was damaging the cat converter. my car doesnt like spark plugs apparently one flew out another stripped the cyl head and this one just up and broke | |
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| Where is the fuel filter located on 1993 Mazda Protege? Thank you so much for your help with this. | |
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I have a problem with my OD Light Flashing. I noticed there are old posts with the same problem. Has there been any resolution to this issue? My OD light started flashing over two months ago. I took it to Goodyear for a check. They suggested transmission flushing but before they did it somehow the radiator was damaged which cost me $500 for a new one. They had said that the transmission fluid was low and very dark. But with the radiator repair, I told them not to flush the transmission but put in more transmission fluid. Anyway, when I pick up the car, the flashing light was off and stayed off for several weeks. Now it is back on. I took it to a different service repair person who said that one of the solenoid was sticking and I should have it flushed which I did. He also said that if that did not work I may have to take it to a transmission specialist like AAMCO. But the light still flashes occasionally. I have 114050 miles on the car, what should I do?
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Replying to: zoom zoom king (Nov 22, 2007 12:18 am) J |
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Replying to: neesie (Dec 12, 2007 5:29 pm) Hmm, not a good sign. Is this the first time you've had the tranny fluid changed? Are there any other symptoms like suspicious sounds or vibrations? Does the car appear to change gears properly or is there slipping? I'd check a reputable tranny shop recommended by AAA and see if they can provide a diagnosis.
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Replying to: autonomous (Dec 13, 2007 9:55 am) |
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| I have a 98 Protege. One of the pullys is rattling when the car is on. I am wondering if it just needs to be tightened, or if it needs to be changed, and if either of those are the solution, how would I go about this? | |
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