if you added coolant recently you may have overfilled it and it leaked through the radiator cap and it may cause white steam to bubble off nothing to worry to much about OR you may not have run it enough to pressurize the system enough to show a leak
you got an antifreeze leak
Leaking radiator? Leaking or loose radiator hose?
your truck is likely leaking coolant due to a blown head gasket making white smoke and coolant smell
That is very possible. You will need to pin point the source of the leak then re-post the results for us to help you further.
The classic symptoms of a leaking heater core. Replacing the heater core requires removing the complete dash assembly.
Most likely cause is the intake manifold gasket-antifreeze will usually leak down the back of the engine and drip off of the starter or somewhere in that area.
If coolant is leaking inside your cabin, you have a leak in the heater core. The only repair is to replace the heater core. Most auto parts stores sell them.
correct antifreeze for 2006 dodge ram diesel truck
My truck is leaking from the water pump and i dont know where it is leaking from all i need is a diagrame to show me many different ways it can be leaking at so i can look at all the place..
Because the truck is leaking silly if u smell gas why u driving its leaking
The gas place thingy
Your best bet is to visit a good auto shop (seller of antifreeze), and say "I want to buy enough antifreeze for a 1990 Chevy 5.7 truck".