Auto Repair: The Top Ten Mistakes Made By Your Mechanic
Number One:
Not confirming the concern. Confirming a repair concern is a basic diagnostic principle frequently overlooked. To fix a problem, the first thing one must do is recognize it.
Number Two:
Insufficient Road Testing. The importance of a thorough road test (even for an oil change) is well documented in automotive training manuals. Yet, many technicians consider driving the vehicle into the shop good enough.
Number Three:
Misdiagnosing. For the above reasons and a multitude of others, your vehicle is misdiagnosed more often than not. Mechanics will spend hours chasing the wrong problem, wasting your time and money.
Number Four:
Throwing parts at a problem. To compensate for lack of skills, mechanics often just throw parts at the problem in the hope of getting lucky. Its common to hear mechanics say I replaced this, this, this, and that, and the problems still not fixed. This goes right back to mistake number one: confirm the problem with diagnostics, then proceed.
Number Five:
Not addressing primary concerns first. Technicians often spend an inordinate...