TSB: Tapping / Rattling Noise Heard from Engine / SA-023/22

[Kedis82ZE8]

https://static.nhtsa.gov/odi/tsbs/2022/MC-10210884-0001.pdf

 

[cz5gt]

Thanks.
one more for the CD models Interesting even the 2022 cx5 is listed.

 

[181962]

Thanks.
one more for the CD models Interesting even the 2022 cx5 is listed.

2020 CD is not listed. Nor is 2020 included in the valve rocker arm recall, nor the fuel pump recall, nor any recall. The CD TSB for the redesigned cylinder head, without specifying any problem being addressed, does give one pause. Fingers crossed.

 

[cz5gt]

yeah the 2020 may be the lucky ones

 

[RedBaron]

I love that TSB... "Keep checking and hope it goes away. If it doesn't, call us"

 

[181962]

I love that TSB... "Keep checking and hope it goes away. If it doesn't, call us"

Yeah, it's evident that Mazda is saying it's a problem only if it occurs with a fully warmed up engine.

 

[Tribe&TrueRacin]

Its not a problem I am surprised it got noted from MAZDA.
But these days they will input a TSB on anything. There use to be set standards before a TSB could be published.
IMHO the problem is many people (not Technicians) are use to a quiet engine and not accustom to all the new sounds under the hood.

My engine using a audio sound diagnostic probe

VID 20210803 121551614

engine sound MAZDA

www.youtube.com

 

[HyFlyer]

... My engine using a audio sound diagnostic probe...

That's how a proper engine compartment should look

 

[Kedis82ZE8]

Just a reminder.. quick links to your TSBs