Obviously, such a problem is undetectable unless the battery is given a closer look. The same can be said when diagnosing radiator problems, which could also result from a front-end collision. This is unsurprising since most radiators are situated at the very front of the engine compartment. If a mechanic deems that the unit is no longer salvageable, then the owner has no other choice but to purchase a brand-new car radiator from retailers like 1-800-Radiator.Buying and installing a replacement unit usually solves most radiator problems. However,...