The human body requires evaporative cooling to prevent overheating. Freezing or overheating will rapidly drain cores. The cathedral incorporates special cooling to prevent the panes from overheating and turning opaque. The sauce can separate by either overheating or cooling. They also have bad overheating problems. Some users have complained of CPU lockup caused by overheating. Dehydration and overheating can also prove fatal. Overheating and freezing are major concerns. Problems immediately arose with the Taurus engines continually overheating during ground testing. The engine was dangerously prone to overheating and suffered from connecting rod or bearing failures. Linde developed water-cooled torches that helped prevent overheating when welding with high currents. They were recalled due to short-circuiting which caused overheating and explosion. It was designed to improve upon problems with overheating and battery life. Drainback systems are not subject to freezing or overheating. Useful since the front brakes were prone to overheating and fading.