Author Topic: Mazda 3BK acting crazy  (Read 166 times)

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Offline Aandrr_cm

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  • Body: Hatchback
  • Colour: Machine Grey (46G)
  • Engine: 1.6L
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  • Model: Mazda 3
  • Transmission: Manual
  • Trim: Sport
  • Year: 2004
Mazda 3BK acting crazy
« on: June 14, 2020, 06:03:27 PM »
Hi.  What could be the problem here ?
    https://www.youtube.com/watch?v=P9pebSwVkek


Car is in Neutral in this video. In gear it "jerks" and it makes you look in traffic like a beginner driver. If I come to a stop, revs will bounce a few times, then will stabilize at 800 RPM.

Check engine is on for 2nd O2 sensor (Heater problem) and nothing else.


The care is 1.6i  2004.

Offline Willpower

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  • Body: Saloon
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  • Model: Mazda 3
  • Transmission: Manual
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  • Year: 2004
Re: Mazda 3BK acting crazy
« Reply #1 on: June 14, 2020, 08:43:28 PM »
You are right about the engine check light. It's telling you that you have a problem that shouldn't be ignored.  Whether you think it is the O2 sensor or not, take it to the workshop.
Look at life through the windscreen, not the rearview mirror.
2004 Winning Blue 2Ltr Sport Saloon.  Laser Blue Main beams.

Mazda 3 Forums UK

Re: Mazda 3BK acting crazy
« Reply #1 on: June 14, 2020, 08:43:28 PM »