What is your issue with cash for clunkers?
To ensure that vehicles traded-in under "cash for clunkers" will not be resold by dealers, the program outlines a procedure for destructively disabling the engine (and thus also precluding the possibility that any mechanical engine components might be salvaged to be used in the repair of any other vehicles): The
motor oil is drained and replaced with a
sodium silicatesolution, then the engine is started and run until the solution, becoming glass-like when heated, causes engine internals to abrade and ultimately seize.
[25] In addition, the salvage or scrap facility which acquires the vehicle cannot sell the engine, cylinder heads or a "rolling chassis" from the scrap vehicle. The salvage or scrap facility can sell any other component (including the transmission and axles) from the scrap vehicle separately and may dismantle and warehouse the parts. The "hull" of the vehicle must be crushed within 180 days. Cut off or unbolt front end assemblies may be saved and sold at a later date, as well as the "top and back" of pickup cabs.
The outlined procedure says that running the engine at 2,000
RPM"should disable the engine within a few minutes"; if not, then allow the engine to cool off before repeating the procedure. Hazards associated with the intentional overheating and destruction of the engine include rupturing radiator and hot water/steam, motor oil ejection, toxic fumes, and fire.
By completely disabling the engine, the CARS program avoids recycling schemes such as the one discovered in Germany, where authorities found that an estimated 50,000 scrapped vehicles have been exported to Africa and Eastern Europe, where newer, safer cars of the type being destroyed in the West are prohibitively expensive,
[26] In contrast with the U.S. program, the German program only requires dealers to drop off the scrapped vehicles at junkyards, thus allowing the illegal exports.
[26]
Auto recyclers and
dismantlers have criticized the program due to requirements that the engine is to be disabled to prevent re-use of the car. To auto recyclers, a car's engine is considered to be the most valuable part of a junked car. Some recyclers have refused to participate in the program as well due to the limited profit potential of junking a car brought in under CARS.
[27]