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
Tech Tip: Special Timing Chain and Belt Tools
Before you replace a timing belt, chain or gear set on some engines, you will have to look up the timing reference marks. Some engines have multiple timing marks that can cause confusion if you don’t know which ones to use or how to line them up. Many engines also require special tools when changing a timing belt or chain. At the very least, you should have a belt tension gauge to make sure the tension on a timing belt is correct.
Tech Tip: Import Diesel Service Represents an Emerging Service Opportunity
The introduction of more and more new diesels in the coming years means technicians will have to keep up-to-date with the latest technology. That means more training, investing in the latest scan tools and software, and buying the special tools that may be required to service these engines. But for import specialists who are up on diesel technology, it’s good news because it means more service opportunities and more potential business.
Tech Update: Import Diesel Service Represents an Emerging Service Opportunity
The introduction of more and more new diesels in the coming years means technicians will have to keep up-to-date with the latest technology. That means more training, investing in the latest scan tools and software, and buying the special tools that may be required to service these engines. But for import specialists who are up
The Right Tools at the Right Time
The toughest part about changing a timing belt on most engines is just getting to the belt. The timing belt is sealed inside a protective cover on the front of the engine. Replacing it typically requires removing everything on the front of the engine that obstructs the timing cover. This includes the serpentine belt and/or
Light Diesel Service Opportunities are Growing
Diesels are back! During the past six years, more than 2.5 million new diesel-powered cars and light trucks have been sold in the United States. Though the numbers are not huge, they are growing. Diesel usage in U.S light vehicles has almost doubled over the last five years (from 2.2% in 1999 to 3.9% in