Build Secrets
Buy a good torque wrench. Although many manuals simply advise you to "buy a torque wrench," there is a big difference between "tool bin" bargains and quality units. Generally, the beam-type torque wrenches with the long pointers are not overly accurate and should be avoided. A high-quality torque wrench is essential, because the chief cause of hardware failure is overtightening. This can lead to broken parts and premature wear. High-quality wrenches are available with either "click" settings that make a sound when you reach the proper reading, or with a digital readout. Proper care is essential--always store torque wrenches at the 0-pound setting for longer life. Also, torque wrenches that have been around for a while may need to be recalibrated. Check the yellow pages or at the dealer for the nearest available service. By the way, anyone who tells you they can feel the correct torque should not be allowed to touch your car. Correct torque settings, particularly on suspension and brake components, can be a matter of life and death.
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