where is your coolant level at on your 03 silverado?

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Oct 7, 2014 | 6:04 PM

89scottsdale

Thread Starter

CF Junior Member

Joined: Jun 2014

Posts: 74

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where is your coolant level at on your 03 silverado?

Noticed today my coolant level is slightly below the "cold fill" line, and my engine is cold. does the level vary on your guys trucks? i havent done anything with the coolant since i bought the truck, (in july)

Oct 8, 2014 | 1:11 PM

JK23112

CF Senior Member

Joined: Feb 2010

Posts: 428

Likes: 2

From: Hanover County, VA

I have a 2004 Silverado (5.3L V8) and my level always appears to be a bit below the "FULL" mark. It has been that way ever since I got the truck and two mechanics have told me that as long as it stays right where it is, then I am good to go.

It had DEXCOOL anti-freeze when I bought it used in 2010 and I had the coolant flushed out & replaced at that time. I had it done again this spring (after four years) and it always stays at the same level.....so I would assume it is okay.

Just keep an eye on it and you should be good to go on your 2003.