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Tech Tip: Silverado’s ABS Light Comes on at 40-50 mph

At speeds over 40-50 mph, some owners of 1999 Silverados may complain that the ABS and brake indicators come on, and the fuel and volt gauges sometimes drop low at the same time. This tech tip provides information on how to diagnose and repair this condition.

Tech Tip: Ready-to-Install Struts Save Time and Increase Profits

It should come as no shock that preassembled, ready-to-install struts have been a huge hit lately. The pros like them because they are much easier, faster and more profitable to install than ordinary struts. They don’t need a spring compressor to disassemble and reassemble the strut and they can get the customer back on the road much faster because of the time saved by not replacing the entire strut assembly.

Diagnosing & Servicing Automatic Transmissions

To prevent having any service from being over sold or under sold, it is important to not only know that a particular service should be performed, but also why it should be performed. That knowledge can also help you spot when to recommend that service, and when not to. When speaking about transmission fluid, the

News Update: Raybestos’ Simplified Product Offering is Built Around Technicians’ Needs

Raybestos brand brakes’ product offering has been re-engineered, following months of extensive research with repair technicians, the results of which can be seen in Raybestos’ new 1-2-3 brand strategy. “We conducted both qualitative and quantitative research to understand precisely what techs want and need from a brake supplier,” said Jeff Stauffer, vice president of global

Tech Feature: Getting Up to Speed on Hybrid Vehicles

Hybrids are hot. As the price of gasoline goes up, so does the demand for new vehicles that can squeeze more miles per gallon from every drop of gasoline. Hybrids do that by combining the best of both worlds: electric power for low-speed, stop-and-go driving, and gasoline power for highway cruising and long-range driving.

Tech Tip: Rough Road Leads to Squeaky Silverado

During normal operation, certain vehicles may exhibit a squeaking noise that can be traced to the rear leaf springs. While this noise is an operating characteristic of leaf springs, the frequency and severity of this noise will be affected by the roads on which the vehicle is driven. The noise may be due to debris getting between the leaf springs.

New Car is Grand Prize in ACDelco’s ‘Summer Solstice’ Promotion

The summer solstice is the day it stays light the longest and marks the official beginning of summer, usually June 21 or 22 in the Northern Hemisphere. ACDelco’s "Summer Solstice" promotion, which lasts for three months, offers eligible customers the opportunity to win prizes. And, one lucky winner will drive away with the Grand Prize: a 2008 Pontiac Solstice.

Honda Tech Tip: MIL On/DTC P0133 Set

Some brands of fuel and/or fuel additive packages may create deposits at the fuel injector tips. This buildup may cause slight air/fuel deviations between each cylinder. Buildup of these deposits, when coupled with very specific driving conditions, may cause the MIL to come on and the powertrain control module (PCM) to store DTC P0133.

Tech Tip: Servicing Dual-Mass Flywheels

A dual-mass flywheel is essentially two flywheels in one that provides some spring cushioning to dampen torsional crankshaft vibrations and shock loading when the clutch is engaged. Think of it as a flywheel with some "give."

Toyota Hits Milestone: One Million Hybrids Sold

Toyota recently announced it hit a milestone – selling its one-millionth hybrid vehicle. Of the one million hybrid sales worldwide, more than half have been sold in the United States – 541,210 units from 2000 through April 2007.