Ever wonder why hypoid gear oil stinks so bad? Most of us simply accept the fact that gear oil stinks and grudgingly anticipate the horrid smell when we service a drive axle assembly as a necessary evil.
Every vehicle requires periodic maintenance (preventive maintenance) to avoid problems. The same holds true for certain tools and shop equipment. Lifts should be inspected annually, office and shop computers require updates, torque wrenches require periodic calibration, pneumatic tools require in-line lubrication to prevent dry running and lockups. Bay door rollers require cleaning and lube to keep them running smoothly.
Problem diagnosis of our occasional faulty memory can sometimes prove difficult, especially when the concern occurs on an intermittent basis. Sometimes, we just need to step back, take a deep breath and perform a step-by-step reprogram. Take the following example, wherein I misplaced a Torx T15 bit:
We recently surveyed our readers to find out what you’ve seen with regard to tire wear and damage. While the leading causes you mentioned came as no surprise, some things will surely raise eyebrows, and provide a chuckle at the same time.
Like most shops, mine has become increasingly populated with cordless power equipment, ranging from impact wrenches, drills, saws, grinders, vacuums, a wide array of flashlights, tablets, cell phones, cordless desk phones and on and on.
This happens frequently, with many shops experiencing a frustrating issue with what we tend to identify as “difficult” customers. A passenger car enters the shop for a reported “brake noise.” Your inspection reveals badly scored front rotors, a badly rusted right rear rotor, stuck calipers, badly worn front pads and flexible brake hoses that have seen better days.
Quite often, vehicles enter your shop which feature a trailer hitch (bumper hitch, frame-mounted hitch receiver). This should alert you to that fact that the customer may, on occasion, be using their vehicle to tow a recreational or commercial trailer.
Who among us doesn’t smile when we watch the classic 1973 movie “Magnum Force,” as Clint Eastwood, playing his iconic character Detective Harry Callahan, walks slowly away as the corrupt Lieutenant Neil Briggs’ (Hal Holbrook) car explodes and he mutters his infamous line, “A man’s got to know his limitations”?
Faulty inflators are fueling concern for airbag service safety. According to reports, this includes approximately 34 million vehicles in the U.S. and over 85 million individual airbags, when we consider steering wheel, passenger and side airbags.
I hope I’m not alone in this. One of my pet peeves is the all-too-common misuse of the term “turbocharged.” It seems as though manufacturers of just about any product feel that they can freely apply the term to promote the benefits of a host of consumer offerings.
Sign up for a FREE subscription to Auto Service Professional magazineSubscribe