Performing a Pre-Alignment Inspection: Step-by-Step, Brake & Front End
Rack on the floor Secure vehicle on rack. Leave transmission in park or 1st gear on manual transmission cars. Level and lock steering wheel with a holder. Perform a simple bounce test. Check for excessive bounce and noise. Underhood inspection Check engine mounts and struts by rocking the vehicle fore and aft. Inspecting these items
Criminal Inspection Update
Since my last column titled “Criminal Inspections,” I have received a lot of email about the status of the case and how this case will affect other shops. The case has yet to go to trial (at the time of printing), but I did get a chance to talk the shop manager’s lawyer. As far
Are You Aware?… April is Designated as National Car Care Month
Did you know that next month is National Car Care Month (NCCM)? Do you have any activities or an event planned to take part in this campaign? If not, it’s not too late ‹ there’s still time to plan something for your shop. You can produce a small event with a vehicle check lane in
Mastering Mercedes Multiplexing
“CAN” is the new buzz word in automobile diagnostics. It stands for Controller Area Network and is a protocol for onboard diagnostics and scan tools. CAN is a high-speed data link that provides more information at a faster rate for better communication between onboard electronics and external diagnostic equipment. Many manufacturers have already started incorporating
Rotors and Pads: Analyzing Replacement Options
Although the industry has seen anti-lock braking systems (ABS) become standard equipment on modern imports, the majority of brake service still focuses on the replacement of brake pads and rotors. Rotor replacement, of course, has changed because new rotors have become a more cost-effective method of resolving pedal pulsation and brake shimmy problems associated with
Parking Brakes: The Forgotten Fourth Pedal…Or the Seldom-Used Stick
How Much Is Really Enough?
More Vans May Be Cruising Back on the Roads
In a recent news article by Associated Press writer John Porretto, General Motors Corp. and nearly two dozen outfitters plan to spend more than $2 million in an effort to revive demand for big, souped-up conversion vans. No longer decorated with beads and shag carpeting, conversion vans have evolved into sophisticated vehicles for families and
Aftermarket Update
Free PR and Check-Up Forms for National Car Care Month Events Freebies abound for service providers offering in-house vehicle check ups during National Car Care Month in April. First, the official check-up forms are free from the Car Care Council. Simply estimate the number needed and call 1-240-333-1088 or order online at www.carcare.org. Second, there’s
Niche of Time: Restoration Relief…Tips for Removing Tricky Ford Flathead Bolts
When performing restoration services on old Ford engines, you should not be surprised to learn a good many of the Ford flathead engine cores will end up with at least a couple of broken head bolts during disassembly. Of course, given the high age of flathead engines, you might expect to encounter a few headaches
Niche of Time: GM VTD Systems & Relearn Procedures
As we all know, in the world of automotive technology, things keep changing. In the aftermarket, we tend to feel these changes a little later than the OE dealers. That being the case, it’s no surprise that it has been only recently that many technicians are feeling the sting and frustrations caused by OE anti-theft
Sales Opps in Head Gasket Replacement
During some point in their service lives, most older gasoline engines built with cast-iron cylinder blocks and aluminum cylinder heads will need a cylinder head gasket replacement. The vulnerability of aluminum-head engines to head gasket failure is caused by the aluminum cylinder head expanding approximately 1.5 times more than the cast-iron block. Although measured in
Servicing Saturns: A Different Kind of Car Repair?
On January 7, 1985, Saturn was born. That day, Roger Smith, the president of General Motors, announced the decision to create a whole new car company from the ground up. There were 99 people chosen to create a vision of what GM needed to do in order to prosper in the small car business into