Mazda 6 Forums banner

Discussions Showcase Albums Media Media Comments Tags Marketplace

1-7 of 7 Results
  1. Mazda 6 2nd Generation (2008-2013)
    Hi everyone! I bought a used Mazda 6 2008 1.8 Petrol (220,000 km) at the end of last year, and have run into this problem pretty much immediately after. I've noticed that at low rpm, my idle keeps oscillating and my engine stalls. Also, after this happens, when I try to accelerate, it's like the...
  2. Mazda 6 3rd Generation (2013-Present)
    Hi all, I have a Mazda 6 2017 with 185000 kms on it. Had a number of issues in the last few months (P0172 rich code, P0421 cat efficiency low) that lead to replacing spark plugs, coils, cat converter, downstream O2 sensor. Presently I have idle only misfires on cylinder 2 and 4 with no CEL...
  3. Mazda 6 2nd Generation (2008-2013)
    My fiancées car is a 2010 Mazda 6 with a 2.5 (I believe). I had recently changed both Intake Manifold Control valves (part# LF1518741 + LF8218741). It seemed to fix her idling issues and check engine light. The last light on her dash was the airbag light, so I took out the fuse and it was blown...
  4. 2.5L Turbo I-4
    I have a 2021 Mazda 6 it’s has about 4k miles on it. When I’m at a idle the RPM fluctuate from low (600 RPM) to high (900 RPM) and the car shakes. It’s does this over and over again until I start driving. Dealership said there is nothing wrong with the car.
  5. Speed6 Engine/Drivetrain
    I recently purchased a 2007 speed6 with a base tune than leans towards a rich AFR. Usually on startup it would idle around 2000 RPM and drop to ~900 once warmed up. Today my battery died and after jumping it, the engine started around 3000 RPM and idled around 2000 after 5 or so minutes of...
  6. Mazda 6 2nd Generation (2008-2013)
    Good afternoon Mazda Nation! I have a 2009 Mazda 6 v6, all of a sudden the idle has been rough. When I’m driving and have my foot on the brake at a red light the RPM’s go up and down. I checked hoses, cleaned the throttle body, MAF. I did get a check engine light P2197 so I replaced the Bank 2...
  7. 1st-Gen
    I have a 2003 Mazda 6 3.0 I am trying to get back on the road and having trouble. A little over a year ago I started having troubles and pulled it off the road. At the time I had some sort of an O2 sensor code and a misfire code and it wouldn’t stay running but I also had a leak in my air intake...
1-7 of 7 Results
Top