Two-Thirds of U.S. Vehicle Owners Find Auto Mechanics Trustworthy
A recent survey conducted online by Harris Interactive on behalf of CarMD.com Corporation from April 21-23, 2010, has found that almost two-thirds (65%) of U.S. adults who have ever owned/leased a vehicle feel that auto mechanic/repair facilities are trustworthy.
Engine Maintenance: OBD II Diagnostics, Misfire Codes, Fuel Trim Faults, Driveability and More
As automotive electronics diagnostics continues to evolve, so do the tools that are need to diagnose and repair today’s complex engine and electronics systems. This lineup will arm you will some diagnostic tips and give you some invaluable service advantages on Porsche, BMW, Hyundai and Mazda models.
Autolite Team Dispels the 100,000 Mile Tune Up Myth
As some auto manufacturers recommend 100,000-plus mile spark plug replacements, many consumers seem to believe that all cars have “100,000 mile plugs”… to the detriment of their car’s fuel efficiency and performance.
Gearing Up for Timing Belt and Chain Work
Timing belts are a maintenance item on engines that have them, but what about timing chains? On most overhead cam engines that use a timing chain to turn the cams, there’s usually some type of chain tensioner or adjuster to keep the chain tight and to compensate for stretch as the chain ages. But on pushrod V6 and V8 engines, there is no chain tensioner to compensate for chain stretch. Consequently, after tens of thousand of miles, the chain loosens up, starts to make noise as it rattles against the front cover, and causes cam timing to retard. At this point the timing chain needs to be replaced.
Snap-on Diagnostics Introduces Software Bundle 8.2
Snap-on Diagnostics announced recently the availability of Software Bundle 8.2. The latest software upgrade delivers more new Scanner coverage than ever before for MODIS, SOLUS PRO, SOLUS, ETHOS and the MT-Series Scanner. Snap-on has also added 820 new vehicles and access to 7,000 new systems since ….
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
Buying an Import Scan Tool
Thinking about buying a new scan tool? Choosing a tool that provides the best coverage and the most diagnostic bang for your buck isn’t easy with so many different products to choose from today. There are simple code reader tools, entry-level “generic” scan tools, professional-grade tools with bi-directional communication and additional test capabilities, OEM scan
AC Update: Finding and Fixing Leaks
Finding refrigerant leaks is a major aspect of A/C service. It makes no sense to recharge a leaky system with refrigerant if it will soon leak back out. Ultraviolet dyes can make even the smallest leaks clearly visible. But not all OEMs approve of their use. The domestic OEMs (Ford, GM and Chrysler) all use
A/C Update: Underhood Service: January 2006
MACS Jumps on the Express Train 2006 Show Preview Although temperatures are always changing, one thing remains constant: hot summers and cold winters bring great volume to the air conditioning, radiator and heater repair business. “Nothing is more important to our industry than the weather,” said Elvis Hoffpauir, Mobile Air Conditioning Society Worldwide (MACS) president
Servicing Import ABS Systems
Import anti-lock brake systems (ABS) are pretty much the same as domestic ABS systems. In fact, the same OEM suppliers who make the ABS system components for import vehicle manufacturers also make them for domestic vehicle manufacturers. The differences that do exist are typically limited to calibration, diagnostic codes and procedures, and wiring. The ABS