[Silver Bullet]

This is my 3rd DMax and the previous 2 did not have coolant issues. My '13 did develop a pin hole in the lower octopus hose, but finally dripped which made it easy to find. Other than that neither ever lost any.

 

[Silver Bullet]

Rvn4me thanks for the pdf. I did search the forum, but mostly found info on bad sensors. Honestly, I did not google it which is funny b/c that is where I usually start before coming over to the forum to search! lol

 

[Silver Bullet]

Ted - Did you only get a coolant test?

https://www.blackstone-labs.com/tests/tests-price-list

 

[Silver Bullet]

It is back in the shop with 89K miles getting checked again for a leak...and getting the overflow tank replaced again since the sensor got exposed air. New dealer was not able a leak which I am not surprised

QUESTION: My leak is small, so I am wondering if it is it safe to put something like Bar's Leak in the L5P?

 

[Silver Bullet]

I'll ask when I pick it up this afternoon.

 

[Silver Bullet]

It is back in the shop with 89K miles getting checked again for a leak...and getting the overflow tank replaced again since the sensor got exposed air. New dealer was not able a leak which I am not surprised

QUESTION: My leak is small, so I am wondering if it is it safe to put something like Bar's Leak in the L5P?

ANSWER: Dealer did not recommend something like Bar's Leak due to possible "sealing" of small passages that don't need to be "fixed".