i-stop problems

[Calin]

buna
Am venit cu o problemă pe care nu o pot rezolva!
În ultimele două luni, mașina mea un Mazda CX5 2.2 disel 175 hp din 2015 am probleme la i-stop
Așa că pornesc motorul și totul funcționează normal, dar câteva zile după o perioadă de peste 30 de minute de funcționare sau poate mai multe sistem i-stop sunt dezactivate
Când consumul de mașini poate ajunge până la 13% și cu el motorul este foarte fierbinte, așa că abia poți ține mâna deasupra farurilor din exterior
Funcționează astfel cam 20-30 de minute și apoi totul revine la normal.
Oamenii MAZDA spun că nu găsesc erori în acest moment la verificarea cu testerul
Deci, dacă cineva ar putea întâmpina această problemă sau aveți vreun idee despre acest lucru, vă rog să-mi dați un masaj vă rog
I look forward to your response!

 

[CX5_Driver]

i'll save everyone the translate time.. from google

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I came up with a problem I can't solve!
In the last two months, my car a Mazda CX5 2.2 diesel 175 hp from 2015 I have problems at i-stop
So I start the engine and everything is working normally, but a few days after a period of over 30 minutes of operation or maybe more i-stop systems are disabled
When the consumption of cars can reach up to 13% and with it the engine is very hot, so you can barely hold your hand above the headlights on the outside
It works like this for about 20-30 minutes and then everything goes back to normal.
MAZDA people say they find no errors at this time when checking with the tester
So if anyone could encounter this problem or have any idea about this, please give me a massage please
I look forward to your response!

 

[Mazdiod2]

Doesn't help. I don't know that much about diesels. Or i- stop. How are the headlights involved? I do know a little about LEDs.

 

[CX5_Driver]

....How are the headlights involved? I do know a little about LEDs.

OP was using the headlights as a point of reference for distance. When holding a hand by the headlights a very high amount of heat could be felt.

 

[Calin]

Problema nu este o provocare a LED-uri! După cum am spus, motorul devine foarte cald, dar nu am nicio vină în bord.
Thank you for your attention!

 

[Calin]

Se poate ziua în îngrijirea conducerii doar în lumina zilei!

 

[CX5_Driver]

It can be day in the care of the management only in daylight!

Does the problem still happen when I-Stop is manually turned off?

recall work done?
what part of the world? might be helpful.

REC-000894 - Mazda Australia Pty Ltd - Mazda 3, 6 & CX-5 2012 - 2018 | Vehicle Recalls

Recall notice for Mazda Australia Pty Ltd - Mazda 3, 6 & CX-5 2012 - 2018

www.productsafety.gov.au

 

[goldcrow]

Pretty sure your car is doing a DPF regen which is normal for the diesel. In my case, it occurs every 200km for about 10-15 mins to burn off the soot.

Signs are the higher engine temp, higher fuel consumption, foul-smelling exhaust, and i-stop indicator is unlit even if you didn't switch it off.

Just a word of warning, don't turn off your engine while the regen hasn't finished, that's what causes oil dilution. You'll know it's done when the i-stop indicator is lit.

 

[Calin]

Hello
Am citit postarea ta și cred că este bine să faci regenerarea la fiecare 200 km. Problema este însă că atunci când se întâmplă acest lucru, temperatura motorului crește foarte mare.
Devine atât de fierbinte încât abia poți ține mâna pe capotă sau pe partea din față a mașinii.
Thank you very much for your reply!

 

[CX5_Driver]

If the concern is the amount of heat (how high the temperature is) you would need to compare to a similar vehicle to see if it is out of spec. Take a reading with an instrument - something similar to:
https://www.amazon.com (commissions earned)
Vehicles are designed for a wide range of operating temperatures and without real data no one can tell you if this is abnormal.

some more reading:

mazdacx5forums.co.uk

This domain may be for sale!

mazdacx5forums.co.uk

related video:

MAZDA DIESEL DPF REGENERATION done Manually @ Home - Mazda

forums.whirlpool.net.au

 

[goldcrow]

Hello
I read your post and I think it is good to do the regeneration every 200 km. The problem is that when this happens, the engine temperature rises very high.
It gets so hot that you can barely hold your hand on the hood or the front of the car.
Thank you very much for your reply!

I think it's normal that engine temps are much higher. It has to burn off the soot accumulated inside the DPF or else it will clog. If it's not showing any codes, I don't see any problem. Will check my unit if it gets too hot to touch during regen cycle.

 

[Calin]

Thank you very much for your help! If it is not too much, please check whether by the end of the 15-20 minutes of regeneration the front part of the vehicle (bonnet and the side parts from headlights to the cab) is very hot or not.
Thank you very much!

 

[goldcrow]

Vehicle just did another DPF regen yesterday for the usual 15 minute drive. Bonnet and headlights were indeed hot to the touch.

 

[Calin]

I will continue to pay attention to the behavior of the vehicle, maybe the same thing will happen to me. Those in the Mazda garage should have known and explained this behavior. Thank you very much!