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Gary
Gary, ASE Certified Technician
Category: Car
Satisfied Customers: 1643
Experience:  Senior Technician at Motorama City Holden
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I have got smoke coming from my exhaust but only when

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I have got white smoke coming from my exhaust but only when actually in motion.The coolant is definitely going down slowly in the expansion tank.I have taken it to my local mechanic and he has checked that there is no head gasket issue( he did gas test in expansion chamber), there is also definitely no crack or problem with the engine block. No overheating,the temp is always the same, yet still I get these intermittent clouds of white smoke when driving. Help..

Hello! My name is Gary.
Welcome to JustAnswer.
I'm reviewing your question now, and will post back with a reply shortly.

More info please, what model Kia?

This is a diesel engine?

Gary

Customer: replied 1 month ago.
Could you please answer by email as my mobile is offline
Customer: replied 1 month ago.
it’s deisel
Customer: replied 1 month ago.
Sorry it’s Sorento LC04ZLK 2.5 Deisel

No, we only communicate on here.

I thought it would be diesel.

Get him to check the EGR cooler for coolant loss.

Replace it, if found to be the cause.

Gary

Gary and other Car Specialists are ready to help you
Customer: replied 1 month ago.
Thank you so much you have been a great help.

You're welcome.

Hope your mechanics have something to go on now.

Gary