Mercedes: Deciphering Driveability Dilemmas
As the oldest surviving automotive manufacturer on the planet, Mercedes-Benz has developed a reputation for superior engineering and quality. Models with new features and mechanical developments have been consistently introduced for more than a century. For the automotive technician, this line of vehicles has been a source of never-ending education. Innovation after innovation has challenged
Tech Tip: Dodge Neon has no Spark, but Still has a Pulse
If a 1995-2000 Dodge Neon 2.0L won’t start, and it has no spark, but has injector pulse, the problem could be that the dowel pin is snapped off in the cam causing it to be mechanically out of time even though the external belt timing marks are correct.
Jaguar Tech Tip: Engine Noise? Don’t Worry About It
Rattling, knocking, thumping and squealing sounds are fine, as long as they’re coming from a haunted English castle. But nobody likes to hear any of those noises coming from under their "bonnet." With more foreign manufacturers building power plants using tighter tolerances, hydraulic valve lash adjusters and serpentine belts, noisy engines are becoming a thing of the past – or are they?
Down the Road: Advances in Engine Technology
Two engine technologies that have been around for years are generating plenty of interest these days as the automakers look to create better fuel efficiency, without sacrificing power — direct injection for gasoline engines and turbocharging. Direct injection for gasoline engines is where fuel is injected right into the combustion chamber of each cylinder, as
Diagnostic Solutions: Upgrades That Deliver Performance and Pizzazz
Checking the Basics Saves Time When Chasing Check Engine Codes
Toyota Engine Repair: Recurring Failures Flee with Proper Maintenance
Toyota’s 22R series 4-cylinder SOHC engine has survived and thrived in its cars and trucks for nearly 30 years, and is a desired powerplant for its power, torque and reliability. The basic design is a continuation of the engine that preceded it, the 20R, which was used in cars and trucks starting in early 1978.
Electrical System Service
Electrical System Service
Aftermarket After SEMA
High-Performance Engine Upgrades For Your Customers
Diagnosing GM LT1 V8 Engines
The Chevrolet LT1 engine is the second-generation (Gen II) design of Chevy’s famous small block. The LT1 was fitted in Chevy’s Corvette, Camaro and Caprice/Impala SS. This engine also was used by Pontiac for the Firebird, by Buick for the Roadmaster and by Cadillac for the Fleetwood. The LT1 was first available on the Corvette
Friend or Foe? Evaluating China’s Impact on the Global Economy and Your Business
There’s a lot of talk these days about China and how its infrastructure is a growing market for U.S. auto parts. These facts* prove it: U.S. automotive suppliers exported $835 million in parts to the Chinese economic area in 2004; total parts exports to China, Hong Kong and Taiwan last year represent a 16.4% increase