Low Engine Coolant

[2003PSD]

Just made a 800 mile trip with no load. Before the trip, my coolant was low, so I filled it up. Just got back and the resivoir is low. I have no smoke and dont smell anything. There are no puddles or leaks, that I noticed. Has this happened to anyone? I am lost.

I have to make another trip, about 1000 miles in a couple weeks with a nice load and don't want any problems.

[!!!PainTrain!!!]

I'm not sure buddy. But my bottle is always almost empty. No matter if I fill it up the day before, just driving around town the thing will be empty the next morning. No leaks, no smell of coolant, just gone.

[2003PSD]

I can't figure it out. I haven't had any problems with overheating but I don't want any either.

[Bush_Master]

Someone posted a response to a similar problem maybe a month ago. I want to say it was a leak somewhere around the upper rear of the engine... Hopefully they will come on and give ya something to look for.... Here's a Bump for ya anyway...

[jackal]

I have had some missing coolant as well. I talked with the dealer. They state I should bring it in to get the egr cooler checked out

[2003PSD]

I filled it back up and now no problems. It has a mind of its own. I am just going to watch

[GnFnRs]

mine is always low too. the other night i pulled into a parking spot and killed it right away. went in had dinner and when i came back the was a wet spot about 5" in dia. right on the ground at the ned of my tail pipe. now i am thinking head gaskets?

[jjames25]

Originally Posted by GnFnRs

mine is always low too. the other night i pulled into a parking spot and killed it right away. went in had dinner and when i came back the was a wet spot about 5" in dia. right on the ground at the ned of my tail pipe. now i am thinking head gaskets?

could be egr cooler too

[GnFnRs]

they replaced the egr cooler 6,000 miles ago...i wrote it in my sig wrong it was the valve it was valve and cooler

[2003PSD]

Originally Posted by GnFnRs

mine is always low too. the other night i pulled into a parking spot and killed it right away. went in had dinner and when i came back the was a wet spot about 5" in dia. right on the ground at the ned of my tail pipe. now i am thinking head gaskets?

I have heard that this can be an early sign of head gaskets.