Hyundai: From Ball Joints to Brakes…
Uncovering Needed Repairs With Undercar Inspections The brake and suspension systems on Hyundai’s popular line of cars and SUVs are both undercar systems where problems can be detected during routine maintenance. From loose ball joints to worn-out brakes, it’s all there to be checked while the vehicle is on the rack for service and, oftentimes,
Tech Feature: Laser Ignition Technology
Since the earliest days of the internal combustion engine, spark plugs have provided the ignition source for the air/fuel mixture. Over the years, spark plugs have gotten smaller, and the use of exotic metals in their electrodes has extended plug life to 100,000 miles or more. But spark plugs still have a conductive center electrode
Service Guide: F-Series New Model 2004
A bold new look and some subtle changes probably best describe the 2004-and-up Ford F150. To the technician, it is the subtle changes that he or she needs to be aware of. Starting with the 2004 model year, Ford launched a new body style for the F150. The new body style truck is a new
Selling Services: Bleeding ABS Brakes after Component Replacement
Bleeding the brakes after brake components have been replaced is a step you don’t want to skip if you want a firm brake pedal. Air trapped in the lines, calipers or wheel cylinders will make the pedal feel soft and spongy. Air is compressible, so when the brakes are applied any air bubbles in the
Engineering: What Goes Up, Must Come Down!
Validating that the vehicle brake system is capable of getting the vehicle down a mountain is one of the major tests that occurs during the development and “prove-out” of the vehicle. In most cases, the manufacturer or the brake system supplier will test the vehicle on the road. This is also where a lot of
Selling Services: Understanding the Importance of Bearing Grease
n overheating and excess grease purging* (leaking). Overheating occurs because the heat generated cannot dissipate correctly, continually building until damage occurs. When a bearing overheats and pushes out the grease, the sealing lip can be damaged and “blown out” in the reverse direction. When the grease amount is low, a grease starvation condition may be
Doing the ‘Complete’ Brake Job
Brake work continues to be a solid service opportunity for independent repair shops because brakes are items that inevitably wear out. Disc brake pads need to be replaced, and the rotors usually need to be turned or replaced. The front brakes do the most of the braking, so they receive most of the attention when
Forum Junkies: The Do’s and Don’ts of Netiquette
A web forum or internet message board can be a great thing. Just imagine like-minded people coming together to discuss problems and solutions on the internet. But, sometimes it is like a bar without any alcohol, and some patrons manage to talk loudly and become “know it alls.” Web forums can be a powerful tool
Subaru Brake System Service
Over the last 25 years or so, Subaru has been the top- selling all-wheel-drive car here in the Pacific Northwest. For beachcombers and skiers alike, as well as rock hounds and hikers, having all-wheel drive is a big plus. Stop-and-go commuting, and difficult mountain driving take their toll on both drivers and vehicles. Of all
Rotating Electric Update
Question: There is a lot of talk in the industry regarding returns on non-defective parts. So, how can repair shops and technicians reduce the number of warranty returns on rotating electrical parts? Answer: Misdiagnosis of starting and charging problems is the main reason many starters and alternators are returned. The issue isn’t the quality of
What Were They thinking?
hey pick the size of the parts? What prevented them from making them bigger? What kind of tests did the parts and the vehicle have to endure to be judged ready for the market? These are all questions that go into the design of the brake system for the vehicle. These decisions are the responsibility
News Update: Universal Underwriters Group (UUG) Held its 4th Annual Aftermarket Industry Conference
Held Nov. 2 at Mandalay Bay during Automotive Aftermarket Industry Week in Las Vegas. Each year, the conference brings together leaders from the automotive aftermarket and offers attendees the opportunity to learn from each other and address key industry issues. “Attracting and maintaining a strong employee base continues to be one of the aftermarket industry’s