Twistedvein
Member
- :
- 2014 Mazda CX-5 GT
Dealer.
That's a odd behavior as mine will only be going down on oil life percentage and never go up. But I use only Mazda moly oil as the owner's manual does say Mazda or Castrol 0W-20 oil is required for accurate flexible OCI calculation. I believe oil life calculation does include short trips, cold weather, long idling, and all of those severe conditions. But you can always change oil earlier than oil life indicated if you don't feel comfortable.On my 10K oil change I set the flex schedule knowing I would change oil at 15K but wanted to see what it would say. At 15K it still said 80%. Actually it stayed at 100% for quite a while when I set it, then to 90% then back to 100% then 90 and finally 80%. I asked about it because of the TSB regarding that and they said there was nothing to change and Mazda was not happy about how it performs but eventually it will pop up as needing change.
Not sure I trust it. What are the parameters it uses? Does it account for short trips, cold weather, long idling, and all of those situations Mazda claims as "severe" in oil change schedule?
Dealer.
I use the dealer when I can get their coupon...$40 for Change out w/ Mobile 1 0w20!...Not a bad deal IMHO.
Check Mazda USA ...Owners for coupons.
The TSB link was provided by Kedis82ZE8 in this post from another thread. I double checked and it's indeed broken. I guess there is a timeframe restriction for non-member to view it.My VIN starts with JM3KE4, so I guess I need to look into having the software updated. Also, the link posted above in post #42 seems broken. Is there another source of this TSB somewhere?
Believe me... if I had a trusted mechanic like some of you do I would gladly hand off my vehicle maintenance. My issues are mainly trust and not really any pride about doing the job myself. I just want to ensure the job is done right.
Here is what Google found:The TSB link was provided by Kedis82ZE8