The Importance of Proper Spark Plug Torqueing
Don't Kill Your Wiper Blades (Video)
Closing Tool for Recommended Repairs Goes Digital
Dorman Announces New Products for May 2022
Honestly, Lying To Yourself Won't Help Your Business
The Importance of Proper Spark Plug Torqueing
Don't Kill Your Wiper Blades (Video)
Closing Tool for Recommended Repairs Goes Digital
Dorman Announces New Products for May 2022
Honestly, Lying To Yourself Won't Help Your Business
Dealing With Overcharged and Contaminated AC Systems
What should you do if your customer has attempted to fix their AC system with an off-the-shelf product? In a 45-minute webinar, the experts at Transtar AC will cover what happens to an AC system when it is overcharged or exposed to certain oils, sealants and dyes. The content will include information on R12, R134a and R1234yf systems.
Questions the presenters will answer:
Speakers Andrew Markel, Director of Content, ShopOwner
Underhood Service targets repair shops that derive 50 percent or more of their revenue from the service and repair of under-the-hood systems. The expanding amount of knowledge and capital needed to keep up with technological advances has led these shop owners to concentrate on underhood systems, while also offering preventive maintenance services on most major vehicle systems. By subscribing, you’ll receive the ShopOwner digital edition magazine (12 times/year) featuring articles from Underhood Service and the Underhood Service eNewsletter (twice weekly). Access to digital editions, contests, news, and more are ready for you today!
Underhood Service targets repair shops that derive 50 percent or more of their revenue from the service and repair of under-the-hood systems. The expanding amount of knowledge and capital needed to keep up with technological advances has led these shop owners to concentrate on underhood systems, while also offering preventive maintenance services on most major vehicle systems. By subscribing, you’ll receive the ShopOwner digital edition magazine (12 times/year) featuring articles from Underhood Service and the Underhood Service eNewsletter (twice weekly). Access to digital editions, contests, news, and more are ready for you today!
ByUnderhood Service Staff Writers on Mar 1, 2022
High underhood temps, increased power demands and vibration can damage alternators or starters. Sponsored by ACDelco.
Don’t settle for “almost” - it matters where the engine is manufactured or remanufactured. Sponsored by ACDelco.
Brake pads are thoroughly developed to produce the best result. This video is sponsored by ZF Aftermarket.
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This condition may be caused by an internal circuit board fault within the throttle body.
2020-2021 Chevrolet Silverado 2500/3500 w/6.6L
2020-2021 GMC Sierra 2500/3500 w/6.6L L8T engine
A vehicle may come into the shop with a rough idle and/or reduced engine power. Upon inspection, you may find the SES lamp is illuminated and DTC’s P0123 and P0222 may be active or stored history. This condition may be more noticeable in very cold climates. Note: This PI is only applicable to failures that have resulted from vehicles being exposed to extreme cold, -10 Fahrenheit.
This condition may be caused by an internal circuit board fault within the throttle body.
If you encounter a vehicle with the above concern, it will be necessary to replace the throttle body and add a ground wire following the steps outlined below. Reference the attached pictures showing ground wire location.
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