Ford Timing Belts & Chains
Timing belt and chain replacement is one service that isn’t going away any time soon. Most Ford engines with overhead cam timing belts have a recommended replacement interval of 60,000 miles to 120,000 miles depending on the application (see the chart on page 54). So if a customer is driving a vehicle that is more
Nissan Brake/ABS Service Essentials
If you’re an import specialist technician reading this magazine, you’re very familiar with brake repair and service. Although the nuts and bolts have changed little over the years, it’s never a bad idea to look at even the most routine job, since ABS has certainly redefined the problems we encounter as well as the changed
OBD II Diagnostics:Tips And Tricks to Make the Process Easier
The Malfunction Indicator Lamp (MIL) can be a golden light of opportunity for your shop. If the light comes on, it means the Onboard Diagnostics II system (OBD II) has detected an emissions-related problem. OBD II is designed to turn on the MIL if a problem occurs that may cause emissions to exceed federal limits
Muscling in on Restoration & Performance Work: Part 1
As automotive technology continues to become more complex with each new model year, you may be longing for the “good ol’ days” when engines had carburetors and distributors but no sensors, fuel injectors or computers. Most driveability problems were fairly simple to diagnose and only required a trained ear and a few basic tools. Alas,
Volkswagen Brake, Suspension and Exhaust Repairs
The original Volkswagen Beetle changed a number of things for the maintenance technician. The muffler was part of the engine, the suspension consisted of front and rear torsion bars, and the brakes, though actually large for a car of the Bug’s weight, needed adjustment on a regular basis to make them safe. Things have changed
Mazda Clutch Replacement and Installation Tips
As import specialists, our work can be both difficult and rewarding. We are required to perform a variety of repairs, ranging from routine maintenance to high-end diagnostics and troubleshooting, all of which require certain skill sets and equipment to accomplish. There are few professions that will have you using a high-tech, computer-driven labscope on one
Matching Your Techs with the Right Job
Just a single decade ago, many industry experts speculated that 80% of the workflow passing through an independent repair shop would involve some type of high-level diagnostic process. Today, it’s obvious that, with the infusion of electronic operating systems, high-level diagnostics is now approaching that level of total workflow. Nevertheless, many others continue to ridicule
Understanding Today’s Multi-Coil Ignition Systems
Distributorless Ignition Systems (DIS) have been around for more than two decades, but in recent years the trend has been to multi-coil systems such as Coil On Plug (COP) or Coil Per Cylinder (CPC) ignition systems, and Coil Near Plug (CNP) ignition systems. COP systems have become the hot setup for a number of packaging,