ContiTech Fluid Technology Addresses the Challenges of Automaking
Higher performance, smaller installation spaces and more demanding customers – these are the typical challenges facing automobile manufacturers. New hydraulic, flat, and molded hoses from ContiTech Fluid Technology can help them handle these challenges.
Tech Feature: Diesel Service… VW Glow Plugs
Diesels are up to 30% more efficient than gasoline engines because they use high compression to ignite the fuel rather than spark plugs. High-pressure fuel injectors spray fuel directly into the combustion chambers when the pistons near top dead center. The heat of compression, combined with residual heat in the piston and cylinder head from
Diagnostic Solutions: Disc Brake Caliper, Inspection and Installation Procedures
The repair or replacement of disc brake calipers has always been a controversial topic for most import shop owners and brake technicians. Some recommend replacing the brake calipers along with the brake pads, while others won’t replace the calipers unless they’re found to be defective. For many, routine caliper replacement is a cost issue and
Is There Enough Pressure? Fuel Injection Diagnosis & Service
One of the first questions that should always be asked — and answered — when diagnosing a fuel-related complaint on a fuel injected engine is, “What is the fuel pressure?” All too often, technicians assume fuel pressure is “good” without actually measuring it with a gauge. If the engine runs, they assume the injectors are
Tech Tip: WORLDPAC Offers Tips for Resetting Service Lights on BMW, Mercedes, Volvo, Honda and Toyota Vehicles
For all BMWs you must have the driver-side door shut to reset the service lights. On E60 and later models, it may also be necessary to buckle the driver-side seat belt in order to reset the service light. Keep reading for additional service tips from WORLDPAC.
Tech Feature: Larry Carley Offers His 10 Commandments for Selling Shocks and Struts
The first step in selling ride control is the inspection process. A visual inspection of the shocks and struts can tell you a lot about the state of the ride control units. This is a chance to make sure the vehicle is road-worthy before you put your own life at risk. Also, always make sure that there is enough gas in the tank.
Tech Tip: Inspecting the Spring-Loaded Automatic Belt Tensioner
The automatic tensioner has a coil spring inside that applies just the right amount of force against the belt to keep it tight. The tensioner also provides a little "give" so it can absorb and cushion shock loads on the belt that occur when the A/C compressor clutch cycles on and off. What’s more, the tensioner automatically compensates for wear and keeps the belt under constant tension.
Staying On Track
You’ve seen the “Advance Trac” badges on the backs of Explorers and Expeditions, but what is it? Have you ever been asked by your Ford dealer parts department if a vehicle you are working on has “IVD”? What’s IVD? Not all vehicles that are equipped with Advance Trac carry the Advance Trac insignia. Advance Trac
Suspension & Brake Repairs: Ensure Customer Service and Safe Vehicle Operation
This month, we find ourselves in a familiar environment — under a car or in the wheel well. The good news is you’re under a Mazda car or truck that will present few surprises in terms of service procedures, while providing the additional service opportunities we’ve come to expect from undercar repairs. A vehicle can
Tech Tip: Don’t Turn Away Clutch Replacements
Clutch replacement does not have the prestige of driveability diagnostics, but at times, it pays better. Some shops turn away clutch replacements in fear of comebacks and lost productivity. But, clutch replacement offers the shop opportunities to sell additional services that might slip past the bottom line.