Car Battery Leaking Red Fluid. Cracks in the battery casing and visible evidence of fluid dripping from these fractures. I should note that its not so much the buildup on the terminals as it is just leaking from the vent covers.
It’s thin in consistency, with an oily feel. When you see red or pink liquid under your car, pull your transmission dipstick and check the transmission fluid level. Red fluid leaks are generally an indicator of leaking transmission fluid or power steering fluid.
Why does the transmission fluid leak?
A red or pink liquid that’s leaking from your car can usually mean only three things: Your vehicle uses two fluids that are red: When you see red or pink liquid under your car, pull your transmission dipstick and check the transmission fluid level. I have never seen it as pinkish.