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GMB Tensioner And Idler Program Now Available To All

Check out the latest part numbers now available on the GMB e-catalog.

GM Tech Tip: Black Smoke And Rough Idle On Cold Start

The driver will complain that during a cold start black smoke will come from the exhaust and the engine will have a rough idle and minimal misfires. With the introduction of direct fuel injection systems, GM has revised the cold start control system to reduce cold start emissions. Quicker catalytic converter heating helps meet the ever-changing emission requirements and improve fuel economy.

GM Genuine Parts, ACDelco Expand Their Portfolios To Meet Growing Customer Demand

General Motors Co. used AAPEX 2018 to showcase a wave of new GM Genuine Parts and ACDelco parts designed to give independent shops more incentive to choose factory-designed and engineered parts. “We want to make sure our customers have the products they need, when they need them to ensure safe and efficient repairs,” said David

GM Tech Tip: Cold Start Misfires

An owner may complain of misfire or roughness during a cold start. Also, a P0300 code might be present, or there may be misfire codes limited to one or two cylinders. Looking at the misfire counter on a scan tool, you will see a high rate on typically one cylinder. The cause of the misfires might be a coolant leak that allows coolant to enter the cylinder at the point where the liner meets the deck face cast.

GMB Offers Free Page-A-Day Workbook To Help Auto Shop Owners Improve Their Marketing

A new ebook from GMB North America offer shop owners once-a-day “what, why and how exercises” to help get them started with online marketing. Created for busy auto shop owners, “Market Your Shop Online In One Month” is divided into simple, daily tasks. The ebook aims to help shop owners better understand the “why” of each

GM Tech Tip: Oil Pressure Gauge Fluctuation After Startup And Over 3700 RPM

The customer may comment that the oil pressure gauge jumps from approximately 40 lb. to 60 lb. three times within the first few minutes of driving as well when the engine revs past 3700 RPM.

GMB Adds Water Pump Coverage To Newer, Popular Vehicles

GMB has expanded its offering of water pumps, which now brings its new line coverage to more than 200 million VIO. The company says it now offers exclusive water pumps not offered by any other manufacturer. The newly released exclusives cover 11 million VIO. “We keep the conversation with our business partners and customers going,

GM Tech Tip: New Engine Noise During Cold Start-Up

The latest generation of full-size trucks and utilities incorporate a new generation of technologies not previously seen in a GM full-size truck and utility applications. These engines generate noises during cold start and during warm operation that technicians may not be familiar with.

VIDEO: Oil Life Monitors On GM Vehicles

Andrew Markel explores GM’s specifications for oil life monitors and how they may alert the driver to change the oil at an unexpected time. Sponsored by MAHLE.

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GMB North America Releases New Timing Belt Kit

These complete timing belt and water pump kits will cover more than 50 million VIO.