Andrew, anti-freeze is a consumable, just the same as oil or brake fluid. Most folks get a fairly good innings out of it - but after 2 or 3 years it really wants replacing.
Whilst I thoroughly understand thrifty instincts, it's the (disposable) fluid which keeps your cooling system in good nick for years to come.
Whilst I thoroughly understand thrifty instincts, it's the (disposable) fluid which keeps your cooling system in good nick for years to come.