The FWD New Beetle has a multivalve DOHC, liquid-cooled engine in its nose, feedback-controlled fuel injection and waste-spark, distributorless ignition, referenced from a sensor at a camshaft.
In the Eye (or In the Hand) of the Beholder
read more
Computer Networks Part One
Even if you work alone, having two computers – one in the office and one in the shop – can save you time and shoeleather.
Carbureted Hondas: The Basic and the Not-So-Basic Part Two
Information on the mail fuel-metering circuit, power-enrichment circuit, accelerator pump circuit, CVCC auxiliary circuit, idle speed adjustments and heated intake air systems.
Tech Tips
Another Crank Pulley Pull;Â Testing Wheelspeed Sensors;Â Brake Fluid Test;Â Timing Belt Marks;Â Foiling Ignition Secondary Villains
Sharpen your Pencils
It’s that time again. Time to prepare for your ASE certification (or recertification) tests.
Repairing OBD-II Vehicles
Everything from the OBD-II monitoring systems to the terminology used to describe them has its roots in Federal regulations.
Relay Race Part One
When an electronic unit controls a solenoid, a DC motor or a headlight, the current load in the final circuit may be substantial.
Pull the Pin: Hyundai DOHC Timing Belt Service
You wouldn’t be much of a mechanic if you couldn’t replace a timing belt, even on a Hyundai. But, what if it’s on a double overhead-cam engine that may or may not have two balance shafts?
Dithering Directions, Bobbling Boost – Power Steering Problems
The sound of power steering locked at the bump stop, either hissing through the pressure relief valve if all’s well or squealing the loose drivebelt.
Midnight Oil Trainer Series
Readers of this magazine already know Jorge (pronounced “George”) Menchu from the articles he’s written for us and for other (lesser) aftermarket magazines.