How to Change 2003 Pathfinder Coolant

Nov 11, 2006 4 Replies

Any way to change the coolant in my 2003 Pathfinder without removing the lower radiator hose? Radiators used to come with drain fittings, but they were removed to save $$$ for the factory, no one worries about the end user.



H. R. (Bob) Hofmann



Are you sure it doesn't have a radiator drain? My '02 Pathfinder has one. No petcock though, Just a big plastic screw in the bottom.

Thanks to both responders. I'll drop the plastic lower shield and have a closer look the next time I change the oil and filter.

Bob Hofmann

According to my '01 service manual, the drain plug is on the right (US passenger) side, pointing straight down.

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