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Since diesel engines ignite by using the heat of combustion, they usually need help when the climate... More
In the first two articles, we looked at cranking compression and tailpipe analysis. We will now explore... More
Chrome-plated cylinder liners are being used in increasing amounts both by original equipment manufacturers... More
Although the best method to measure clearance between the crankshaft and crankshaft bearings is by using... More
The customer complains of poor or no air conditioning cooling. After further diagnosis, the system is... More
Customers of some affected vehicles may complain about one or both of the following conditions: 1. Air... More
The 1994 Saturn A/C compressor, used on vehicle models produced from 1991 to 1994, is a variable displacement... More
With the same temperature settings, different temperature air comes from the outlet vents on the driver... More
Leave it to the OEMs to take a simple system like heating and air conditioning and turn it into an electronic... More
Import Specialist Gary Goms says there are a variety of opinions about how to test ignition coils and... More
If you have a vehicle with the MIL on that has a DTC P0603 stored in the ECM, perform the diagnostic... More
This bulletin involves repositioning the upstream oxygen (O2) sensor connectors and replacing the wiring... More
Some 2005-’09 model year Toyota Tacoma vehicles may exhibit an MIL On condition with DTC P0705 (Transmission... More
It's right after a major snowstorm, and there's ice and snow on everyone's windshield. You're at the... More
Due to fuel intrusion into the low pressure side fuel pressure sensor (G410), a false signal may be sent... More
The five-cylinder was seen as a way to achieve better fuel economy and performance than the six, but... More
One of the first survival skills my professor taught is called "preparatory set," which is simply the... More
Situation A commercial vehicle — a 1996 Chevrolet 3500 van — was More
The new Snap-on Angle Grinder Kit (PT110ADGK) includes all the tools and accessories needed to perform... More
CAN OBD II Code Scanner with Live Data Stream More
The 2012 edition of the catalog features an entirely new section of Brake Service Tools & Supplies due... More
The UWT1000HP Wheel-Weight Hammer & Remover with Heel Plate joins U.W.T. Inc.'s new line of wheel weight... More
New Bartec TPMS programming accessory device accelerates service and repair. More
Hennessy Industries has announced the addition of three new models to its BaseLine by COATS tire changer... More
JohnDow Industries (JDI) recently announced that two more products in its Fuel Chief gas caddy line have... More
Hunter TCX575 tire changers now include the new PowerOut side-shovel bead loosener system. The PowerOut... More
Snap-on Equipment's new John Bean X-Cel Wheel Aligner will help make service technicians into alignment... More
Blue Devil Rear Main Sealer from Blue Devil Products is a guaranteed permanent fix for leaks. Its special... More
Brady has expanded its SPC absorbent product line to include the new Re-Form Granular absorbents. This... More
Permatex has launched Permatex Plastic Threadlocker, a new threadlocker formulation that is specially... More
3M LED Tape Light Unites Innovation and Imagination in Advanced Lighting Technology More
Hella, Inc. has just launched its new 2012 OE Quality Spare Parts Lighting Catalog, which features a... More
Continental Corp., aftermarket supplier of VDO OE-engineered replacements parts, has expanded its full... More
Purolator has announced the launch of Purolator Synthetic, a new oil filter featuring 100 percent synthetic... More
Prolong Super Lubricants offers Fast Fuel Diesel Injector Cleaner designed to improve fuel injector and... More
CRP Automotive, a leading source of OE-quality replacement parts for Asian and European import vehicle... More
Goodyear dealers will see five new consumer tire products unleashed by the tiremaker this year, products... More
Rancho is making it easy for qualifying performance service professionals to get "Cash Back" for each... More
You've read the Top 5 Favorite Tools section before, but maybe you didn't want to type and e-mail your... More
The Original Gabriel (Ride Control, LLC), recently announced the availability of more than 140 Gabriel... More
WIX Filters, a member of the Affinia Group family of brands, has announced plans to be the primary sponsor... More
The 52-page, full color Leak and Spill PIGALOG catalog targeting shops and garages features more than... More
The Gilmore Car Museum, located in the heart of west Michigan midway between Detroit and Chicago and... More
Clark, president of the Antique Automobile Club of America (AACA) Museum Board of Directors, has an extensive... More
The Website allows members to create a profile for each vehicle they've owned as well as add pictures... More
The 2004-2009 Mazda3 is based on the Ford global C1 platform, shared with the European Ford Focus and... More
For all 2012 model year vehicles, stability control is standard. For model year 2008, the majority of... More
In this technical bulletin, SKF provides updated technical information for preventing ABS sensor failure... More
To say that Volkswagen and Audi Group (sometimes mistakenly referred to as VAG) is a large part of the... More
The Chevrolet Trailblazer is based on the GMT 360. The brake system on the Trailblazer is not groundbreaking... More
There's an old joke that goes something like this: The beautiful young girl asks the daring race car... More
Each time the ignition is turned on and the vehicle is driven at about 16 mph, the ABS/VDC system performs... More
Some customers may comment that the ABS light is illuminated. This may be caused by the wiring harness... More
Import Specialist Larry Bailly contends that most noise diagnosis challenges come from misunderstanding... More
In 2007, Toyota introduced a new Camry that was larger. But, under the new sheet metal was the same ... More
The purpose of this bulletin is to assist when diagnosing DTCs P0851 (Neutral Switch Input Circuit Low... More
Some 2008-2010 E-Series 150-350 vehicles built on or before 11/30/2009 may exhibit steering wander or... More
Models Affected: E46 (3 Series) except M3 models E53 (X5) E60 (5 Series) up to March, 2006, except... More
My stint at being a service advisor for a number of dealer service departments over the years gave me... More
Shocks and struts are simple devices. Their function is to dampen the movement of the springs, suspension... More
Some 2005-'07 Five Hundred, Freestyle and Montego vehicles equipped with all wheel drive (AWD) may exhibit... More
To put exhaust restriction diagnostics in perspective, import specialist shops have been dealing with... More
If you confirm DTC P0420 (Catalyst System Efficiency Below Threshold) is stored in the ECM, determine... More
A two-cylinder powerplant wins the 2011 International Engine of the Year title. More
Due to the conflict between consumer performance demands and more stringent EPA standards, the use of... More
It is unfortunate that today misfire analysis can be a hit-or-miss concept on many of today’s engine... More
If you confirm the idle, in Park or Neutral, is more than 25 rpm above specification (with the engine... More
Many modern-day fuel systems offer a new look into system status definitions. It's become very important... More
Excerpt from Delphi Training Course ‘Common OBD II Failure – The Misfire Monitor’ More
Rings that do not seal well during all four phases of the four-cycle combustion process can reduce an... More
Some of the affected vehicles built Jan. 17, 2006 and later equipped with the 3.0L 4V Duratec engine... More
The check engine light is on with a post catalyst fuel system lean code P2096, an oxygen (O2) sensor... More
As a professional technician, you have to rely on at least four, if not all five, of your senses to diagnose... More
