Carley’s Corner: My Advice on Gas-Saving Gadgets
ely, these cars were introduced a few years too soon and were discontinued because of limited range (about 100 miles on a full charge), and the high cost of the batteries (GM’s cost was reportedly $500 for each battery, and each car held 18 batteries!). If GM were to re-introduce the EV1 today, buyers would
Tech Tip: Customer Complaining of Failing a Smog Test?
Do you have a customer who has a car that just can’t seem to pass a vehicle “smog test” to obtain a vehicle registration sticker? Depending on the state or county, vehicles need a smog check test every other year in order to re-register the car or truck with that state’s Department of Motor Vehicles.
MACS Adds Engine Cooling Track to EXPRESS TRAIN 2006 Convention
EXPESS TRAIN, the 2006 MACS annual convention and trade show, will offer special training sessions dedicated to the engine cooling and heat exchange segment of the repair market. The extra training track was added in direct response to requests from engine cooling professionals who asked the MACS board for a quality training program and a dedicated engine cooling products section at the trade show.
The Heat Is On…Helping Your Customers and Their Vehicles Keep Their “Cool”
What brings customers in for cooling system repairs? Usually, it’s a cooling system problem. No vehicle will go very far if its cooling system isn’t working. Sooner or later, the engine will overheat – possibly with dire results. Severe overheating can damage the cylinder head, head gasket, pistons, cylinders and/or valve guides. Many motorists don’t
The Future Is a Gas
I’ve seen the future and it’s a gas – hydrogen gas, that is. At a recent General Motors press conference at Northwestern University in Evanston, IL, Larry Burns, vice president of GM Research & Development, described the future of automotive technology. Today, there are about 750 million cars and trucks on the face of this
Internal Engine Repairs: Begin with Diagnosing Engine Failure Culprits
Saab engine technology has evolved through the years, but the same basic design of the original B202 engine is still used in today’s Saabs. When the 16-valve 2.0L engine (B202) was developed in 1984, I was one of 10 people chosen from the East Coast area by Saab in the United States to attend a
Preventing Oil from Turning to Sludge
Fresh engine oil is a clear, free-flowing liquid blend of base stock and additives that contains no fuel, water, coolant, dirt or other contaminants. In engines that have failed prematurely, the oil has very often been transformed into a high viscosity deposit of brown or black goo, commonly referred to as “sludge.” When regular engine
The Origins to a Breakdown
It’s interesting to see the look on a technician’s face as a vehicle gets towed into a shop on the back of a truck. That’s the opening scene for a no-start problem. You can usually tell when a technician thinks it’s good, and you can definitely tell when he thinks it’s bad. Not many techs
Volkswagen New Beetle Maintenance Essentials
The New Beetle has been around for several years now, and except for the classic shape, it’s not the Beetle of old. Unlike its ancestor, this New Beetle is conventional, modern and sophisticated. It has all of the bells and whistles of other current models, the performance and handling of a conventional front-wheel-drive car, and
Nissan Engine Diagnostics
You don’t have to be an import specialist to know that Nissan cars and trucks have a good reputation for reliability and longevity. Nissan, under the Datsun name, was one of the first Japanese automakers to break into the U.S. market. They did it right, by establishing a strong dealer network and offering a quality