1999 Honda Civic Q&A
1999 Honda Civic Question: Coolant leak
Lay a piece of cardboard under that area so you can zero in on the problem area, its more than likely a hose ( radiator or heater hose) sometimes the mechanic can tighten the hose clamp. - hemicuda
If the coolant expansion tank is overfilled, it will overflow when the coolant is warmed up. Make sure your levels are good (check when the coolant is cold). Even though the Check engine light went off, a DTC (diagnostic trouble code) is stored in memory. You should have a shop or parts house scan for codes. If codes are stored in memory, the car may not pass the next emissions/smog test. - Andy Y
you should have the cooling system pressure tested....surely you WILL find that leak - your.mechanic
I BELIEVE IT'S COMING FROM THE AC. SOMEONE TOLD ME THAT IT COULD BE THE LINES CLOGGED. WHAT LINES? I HAD MY HEATER CORE REPLACED THIS PAST WINTER, COULD THAT HAVE SOMETHING TO DO WITH IT? I HAV...
Coolant from overflow tank does'nt go to radiator.
Is it possible for a loose cap on the coolant overflow tank to cause the car to overheat? Also i noticed underneath the car coolant collects on the bottom of the radiator... could the radiator leak...
My car gets hot when idling and I just put a new radiator in...there is a coolant leaking as well